Instructions - cdn.ymaws.com · 10. Quantum optics in condensed matter 11. Quantum transport for...

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s22nd General Conference of the Condensed Matter Division of the European Physical Society · Contents

About the CD ROM / Copyright Information ..... 1 Partners and Sponsors ............................................ 2 General Information Welcome ................................................... 2 Conference Topics ................................... 3 - 4 Poster Sessions ......................................... 4 - 5 Speakers’ Information ............................ 5 EPS-14 ...................................................... 5 Poster Prize .............................................. 5 Massimo Sancrotti Awards .................... 5 Technical Digest ...................................... 5 On-Site Facilities ..................................... 5 Lunches .................................................... 6 Registration Information ........................ 6 Excursion Programme ............................ 6 Conference Location ............................... 7 Conference Management ........................ 7 Rome ......................................................... 7 - 9 Conference Committees .......................................... 10 Programme at a Glance .......................................... 11 - 13 Plenary and Invited Talks at a Glance .................. 14 - 15 Technical Sessions Monday ..................................................... 16 - 23 Tuesday .................................................... 24 - 51 Wednesday ............................................... 52 - 61 Thursday .................................................. 62 - 89 Friday ....................................................... 90 - 97 Authors’ Index ........................................................ 98 - 105

About the CD ROM

The accompanying CD ROM contains the one-page abstracts presented at the 22nd General Conference of the Condensed Matter Division of the European Physical Society (CMD-22) held at the Sapienza Università di Roma, Rome, Italy from 25 to 29 August 2008. For copyright information, please see the Copyright Notice (page 2). All abstracts are in .pdf format. Instructions Software requirements: A web browser (Firefox, Internet Explorer, Safari or similar) A .pdf viewer (tested with Adobe Acrobat). This software can be downloaded at no cost from: http://www.adobe.com Starting the CD ROM The CD ROM has an auto run facility for Windows, and will start when inserted into your computer. Should you wish to access the contents of the CD ROM other than through the auto run programme, access the CD ROM and click on the start.html icon. Navigation Navigating the contents of this CD ROM is similar to navigating a web page. The back and forward arrows are active.

The papers on the accompanying CD ROM comprise the digest of the 22nd General Conference of the Condensed Matter Division of the European Physical Society (CMD-22) held at the Sapienza Università di Roma, Rome, Italy. They reflect the authors’ opinion and are published as presented and without any change in the interest of timely dissemination. Their inclusion in this publication does not necessarily constitute endorsement by the editors, the European Physical Society. © 2008 by the European Physical Society. All rights reserved. Copyright and Reprint permissions: Abstracting is permitted with credit to the source. Libraries are permitted to print copies beyond the limits of copyright in the US and in Europe, where applicable, for private use by patrons of articles in this volume. Fair use for scholarly purposes is also permitted. For other copying, reprint or publication permission, write to European Physical Society, B.P. 2136, 6 rue des Frères Lumière, F-68060 Mulhouse cedex, France. Europhysics Conference Abstracts Volume 32F, ISBN: 2-914771-54-1

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22nd General Conference of the Condensed Matter Division of the European Physical Society · General Information

CMD-22 is organized in cooperation with EPS Condensed Matter Division (CMD), Mulhouse, F

http://cmd.epsdivisions.org/ http://www.eps.org/

Sapienza Università di Roma, Rome, IT

http://www.uniroma1.it/

Scuola Normale Superiore, Pisa, IT

http://www.sns.it/

CNR - Consiglio Nazionale delle Ricerche (Institute for the Physics of Matter), IT INFM - Istituto Nazionale per la Fisica della Materia (CNR - National Research Council), IT

http://www.cnr.it/ http://www.infm.it/

Europhysics Letters

https://www.epletters.net/ http://www.epljournal.org/

22nd General Conference of the Condensed Matter Division of the European Physical Society 25 - 29 August 2008, Sapienza Università di Roma, Rome, Italy WELCOME to Rome and to the 22nd General Conference of the Condensed Matter Division of the European Physical Society (CMD-22)! The conference provides a forum for presentations of research work across the full range of condensed matter physics to a wide international audience. It is held every two years since the very first one held in Antwerp in 1980. The format of the meeting will be similar to the most recent ones in the series, held in Prague 2004 and in Dresden 2006. The conference will also host a special session for the 14th General Conference of the European Physical Society to be held on Wednesday afternoon, 27 August 2008. The conference programme will include plenary talks, oral sessions including invited and contributed presentations with up to seven parallel sessions, and ample time for poster sessions. The conference should offer space for discussing both novel and established topics, including selected important areas of condensed matter physics. The conference is dedicated to the memory of the late Co-chair Massimo Sancrotti, Università Cattolica di Brescia, and Laboratorio TASC INFM-CNR Trieste, Italy.

The whole programme will focus on the following sessions: • Semiconductor Physics • Surfaces, Interfaces, and Low-Dimensional Physics • Magnetism • Superconductivity and Highly-Correlated Systems • Liquids, Disordered and Off-Equilibrium Systems • Polymer Physics • Biological Physics and Life Sciences • Materials • Methods for Cultural Heritage and Vacuum Science • Physics of Socio-Economic and Complex Systems

The conference will also host an exhibition involving international companies.

We hope that you will enjoy the unique beauty of Rome, the programme, and the opportunity to spend time with colleagues from around the globe. Sincerely, Lucia Sorba, Scuola Normale Superiore, Pisa and CNR-INFM, Italy Chair Carlo Mariani, Sapienza Università di Roma, Rome, and CNR-INFM, Italy Eoin O'Reilly, Tyndall National Institute, Cork, Ireland and Chair of the EPS Condensed Matter Division Co-Chairs

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Conference Topics Semiconductor Physics 1. Quantum dot and wires 2. Photonic crystals 3. Spin-controlled transport 4. Bose-Einstein condensation in semiconductors 5. THz interaction 6. Semiconductor Lasers 7. Theory of electronic structures 8. Transport and optics in high magnetic fields /QHE 9. Ultra-fast phenomena 10. Quantum optics in condensed matter 11. Quantum transport for quantum information 12. Condensed matter with cold atoms 13. Carbon/diamond 14. Graphene: electronic properties and transport 15. Graphene: structural stability and dynamics (shared with Materials) 16. Graphite for fusion reactors Surface, Interface and Low-dimensional Physics 1. Electronic properties of surfaces and low dimensional systems 2. Magnetic properties of surfaces and nanostructures 3. Surface Structure and Dynamics 4. Self-assembled organic layers 5. Spontaneous nanopattering at surfaces 6. Small particles and clusters 7. Atomic manipulation 8. Tribology and friction 9. Liquid-solid an liquid-gas interfaces 10. Oxide surfaces 11. Organic interfaces and heterostructures 12. Adsorption and reaction on metal and oxide surfaces 13. Adsorption on semiconductors 14. Biological-inorganic interfaces 15. Graphene: electronic properties 16. Nanowires Magnetism 1. Magneto-electronics and spintronics (GMR, TMR, Hall effect, magneto-impedance, spin transfer torque, spin injection, dynamics), data storage and logic devices (MRAM, spin-torque devices, domain-wall devices) 2. Magnetic nanoparticles and granular materials (nanoparticles, magnetic nanocomposites) 3. Clusters and low dimensional magnetism (Size effect on orbital moment, quantum effects) 4. Magnetoelectronic materials (magnetoresistive oxides, multiferroic materials, magnetic semiconductors) 5. Strongly correlated electron systems, NFL behavior, coexistence of magnetism and superconductivity 6. Magnetic versus structural and other physical effects associated with magnetic phase

transitions (magnetocaloric systems, magnetic phase transitions, phase separation) 7. Structured Materials (ultra-thin films and surface effects, multi-layer films and superlattices, patterned films, nanoparticles and self-assembling) 8. Applications and interdisciplinary topics, magnetic applications in medicine, biomagnetic applications, novel applications Superconductivity and Highly-Correlated Systems 1. Heavy fermions 2. Quantum critical phenomena 3. High Tc superconductivity 4. New materials with strong correlations 5. Quantum spin systems 6. Theoretical methods for many body computation 7. Spectroscopy: very low and very high energy 8. Electronic properties under extreme conditions 9. Dynamical properties from time-resolved experiments 10. Graphene Liquids, Disordered and Off-Equilibrium Systems 1. Simple liquids 2. Molecular Liquids 3. Liquid Metals 4. Ionic liquids 5. Quantum Fluids 6. Water and aqueous solutions 7. Hydrogen bonded liquids 8. Liquid crystals 9. Polymers, polyelectrolytes, and biopolymers 10. Colloids 11. Films, foams, and surfactants 12. Confined liquids and interfacial phenomena 13. Supercooled liquids, glass transition, glasses, and gels 14. Off-equilibrium and aging systems: fluctuations and effective temperature 15. Phase transitions, nucleation and heterogeneities 16. Complex rheology 17. Biological and biomimetic fluids 18. Spin glasses 19. Optimisation problems 20. Classical and Quantum glassiness 21. Granular materials and jamming 22. Quenched disorder effects Polymer Physics 1. Polymer solutions 2. Polyelectrolyte systems 3. Polymer crystallization 4. Polymers at surfaces and interfaces 5. Polymer dynamics in confinement 6. The glass transition of polymer melts 7. Microphase separation in copolymers

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8. Polymer-based nano-composites 9. Phase transitions, structure and response of single macromolecules 10. Advanced simulation methods in polymer science 11. Simulations of polymer rheology 12. Polymer conformations under out-of-equilibrium conditions 13. Ordering processes of complex macromolecules Biological Physics /Life Sciences 1. Single bio-molecule 2. Quantum effects in biological systems 3. Biological networks 4. Biophysics of biological membranes 5. Ion and water channels 6. Quantum effects in biological systems 7. Nano-mechanical response of cells 8. Biosensors 9. Force spectroscopy in biology 10. Laser tweezers in biology 11. Optical spectroscopy in biophysics 12. Biological redox systems 13. Biophysical studies of nucleid acids 14. Nanotechnology and stem cells 15. Time-resolved biophysics 16. Biophysics and synchrotron radiation 17. FEL applications to biological systems Materials 1. Carbon nanotubes and spatial ordering in macro/nanostructures. 2. Dynamics of quasicrystals. 3. Multiferroics. 4. Pairing symmetry and lattice effects in high-Tc superconductors. 5. Stability and dynamics of graphene.(shared with Semiconductor Physics) 6. Domains and textures. 7. Fundamental aspects of ferroelectricity. 8. Photo-induced phase transitions. 9. Physical properties of aperiodic crystals Methods for Cultural Heritage and Vacuum Science 1. Chemical and physical methods for characterization of Cultural Heritage Materials (metals, ceramics, glass, etc) 2 . Coating and surface treatments for Cultural Heritage conservation 3 . Innovative diagnostics techniques 4 . Maintenance of the Cultural Heritage: Methodologies and Techniques 5 . Nanotechnology and Cultural Heritage 6 . Conservation and Restoration of Arts' Heritage (lapidary materials, pictures, ancient papers: drawings and printings, goldsmithery and glyptics, wooden sculptures, mural paintings) 7 . The recovery by means of diagnostics 8 . Vacuum processes and techniques and Cultural Heritage

Physics of Socio-Economic and Complex Systems 1. Agent-based modeling of financial markets 2. Fluctuations and correlations in financial time series 3. Empirical stylized facts of socio-economic systems 4. Models of heterogeneous interacting agents and Minority Games 5. Self-organization in socio-economic systems 6. Optimization problems of microeconomics 7. Static and evolutionary game theory 8. Systemic fragility and risk management 9. Economic growth and cycles 10. Networks in markets, trade and production 11. Agent-based modeling on networks 12. Dynamic processes on socio-economic networks 13. Fluctuation scaling in finance, and socio-economic systems 14. Ecosystems and competitive ecologies 15. Urban systems and traffic modeling 16. Peer-to-peer systems and communication networks 17. Social dynamics, opinion formation and decision making 18. Semiotic and language dynamic Poster Sessions Poster sessions for contributed papers have been a major attraction at recent conferences. The CMD-22 conference will present over 400 posters split into two poster sessions which will take place on Tuesday 26 August and on Thursday 28 August 2008. Both sessions are scheduled from 16:30 to 18:40. There will be no oral presentations during this time. Tuesday 26 August 2008 Poster sessions: Topic Location Magnetism Rettorato – Main Building Semiconductor Physics Physics Department – Marconi Building Surfaces, Interfaces, and Low-Dimensional Physics I

Physics Department – Marconi Building

Materials Physics Department – Marconi Building Methods for Cultural Heritage and Vacuum Science


Thursday 28 August 2008 Poster sessions: Topic Location Superconductivity and Highly-Correlated Systems

Rettorato – Main Building

Surfaces, Interfaces, and Low-Dimensional Physics II


Liquids, Disordered and Off-Equilibrium Systems


Polymer Physics Physics Department – Marconi Building

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Biological Physics and Life Sciences Physics Department – Marconi Building Physics of Socio-Economic and Complex Systems


Instructions for Poster Presenters Each author is provided with one bulletin board measuring 90 cm wide x 120 cm high on which to display a summary of the paper. Fixing material (tape) will be provided. The boards will be grouped by sessions and marked with the paper session code. Authors are requested to put up their poster on their allocated board already in the morning of the day of their presentation. Authors must remain in the vicinity of their poster for the entire duration of the session to answer questions. Posters still in their places on the next morning will be removed and discarded by the conference organization. The schedule of the poster sessions is presented on the respective pages of this programme. Speakers' Information The presentation times for oral sessions are as follows: Contributed talks → 15 minutes presentation and 5 minutes for discussion Invited talks → 30 minutes presentation and 10 minutes for discussion Plenary talks → 40 minutes presentation and 5 minutes for discussion Speakers are asked to check-in with the session chairman in the conference room ten minutes before the session begins. A speakers’ information desk will be operative during the conference for checking the presentations. A PC with Windows XP, Power Point (for ppt format files) and Adobe Reader (for pdf format file) will be available in the conference room. Authors will transfer their oral presentation file by USB memory stick or CD-Rom. Location of the oral sessions according to the topics Oral sessions Location Magnetism Aula 3 (Physics Department - Fermi Building) Semiconductor Physics Aula Amaldi (Physics Dept - Marconi Building) Surfaces, Interfaces, and Low-Dimensional Physics

Aula Magna (Rettorato)

Materials Aula 1 (Physics Department - Fermi Building) Methods for Cultural Heritage and Vacuum Science

Aula 1 (Physics Department - Fermi Building)

Superconductivity and Highly-Correlated Systems


Liquids, Disordered and Off-Equilibrium Systems


Polymer Physics Aula Conversi (Physics Dept- Marconi Building) Biological Physics and Life Sciences Aula Conversi (Physics Dept- Marconi Building) Physics of Socio-Economic and Complex Systems


EPS-14 Aula Magna (Rettorato)

EPS-14: 14th General Conference of the European Physical Society The 14th General Conference of the European Physical Society will take place on Wednesday, 27 August 2008 within the 22nd General Conference of its Condensed Matter Division. The afternoon will be devoted to:

Welcome by the EPS President

Award of the Condensed Matter Division Europhysics Prize to Andre Geim and Kostya Novoselov

Prize Lecture Andre Geim and Kostya Novoselov, Manchester Centre for Mesoscience & Nanotechnology, University of Manchester, U.K. “Graphene: Magic of Carbon Flatland”

Plenary Lecture Helmut Dosch, Max Planck Institut für Metallforschung, Stuttgart, Germany “2011 —Odyssey in Nanospace”

Coffee Break

Plenary Lecture Klaus von Klitzing, Nobel Laureate, MPI für Festkörperforschung, Stuttgart, Germany "News from Quantum Hall Physics"

A brief interlude with Congratulatory Messages on the occasion of the 40th Anniversary of EPS

Conclusion by the European Physical Society, followed by

A Reception on the Terrace of the Aula Magna (as of 18:35 hrs) Poster Prize The Poster Prize ceremony is scheduled on Friday 29 August 2008, 12:45 - 13:15 Massimo Sancrotti Awards The Massimo Sancrotti Awards will be distributed on Friday 29 August 2008, 12:45 - 13:15 Conference Digest The registration fee includes one technical digest in CD-format, provided pre-registration is made by the participant. Additional copies of the digest may be ordered, at a cost of Euro 25 per digest. On-site Facilities Wireless connection with personal laptop is available. All participants wishing to connect to the free wireless network “Sapienza” are requested to fill out a declaration form and present it together with a copy of the identity document at the registration desk, in order to receive a valid username and password for the wireless Internet connection. A message board will be installed in the registration area. A bank machine is available on the campus.

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Lunches Three lunches are included (from Tuesday to Thursday). Vouchers will be distributed. The university canteen is located outside the campus (5 minutes’ walk) in Via del Castro Laurenziano 7b. Registration Information The registration fees for the meeting include: - Admission to the technical sessions of EPS-CMD22 - Admission to the plenary sessions of EPS-14 held on Wednesday afternoon, 27 August - Coffee breaks (Monday afternoon through Friday morning) - Three lunches (from Tuesday through Thursday) - A copy of the conference programme with CD including the one-page pdf summaries. - Two receptions held on Monday and Wednesday evenings. Conference Registration Hours: Monday 25 August 2008 10:00 - 17:00 Tuesday 26 August 2008 08:15 - 12:30 and 14:30 - 17:00 Wednesday 27 August 2008 08:30 - 12:30 and 14:30 - 16:00 Thursday 28 August 2008 08:15 - 12:30 and 14:30 - 16:00 Friday 29 August 2008 closed

Campus main entrance

P. le Aldo Moro

Campus entrance

Viale Regina Elena EE EElena Elena

Canteen Via del Castro

Laurenziano 7b

Conference Hours: Monday 25 August 2008 14:00 - 18:30 Tuesday 26 August 2008 08:45 - 12:50 and 14:40 - 18:40 Wednesday 27 August 2008 09:00 - 12:50 and 14:40 - 18:35 Thursday 28 August 2008 08:45 - 12:50 and 14:40 - 18:40 Friday 29 August 2008 08:40 - 13:15 Coffee Breaks: Monday 25 August 2008 16:30 - 16:50 Tuesday 26 August 2008 11:00 - 11:30 Wednesday 27 August 2008 11:00 - 11:30 and 16:20 - 17:00 Thursday 28 August 2008 11:00 - 11:30 Friday 29 August 2008 10:00 - 10:30 Short Refreshment Breaks: Tuesday 26 August 2008 16:20 - 16:30 Thursday 28 August 2008 16:20 - 16:30 Receptions: Monday 25 August 2008 18:30 → Rettorato - Aula Magna Terrace Wednesday 27 August 2008 18:35 → Rettorato - Aula Magna Terrace Excursion Programme An excursion programme at extra cost is scheduled as follows: Night entertainments at the Roman Houses - Tuesday 26 August 2008, 20:00 - 21:30 Cost: € 33,- including the ticket to visit the houses, an English speaking guide, an English speaking actor and an English speaking tour leader. Transportation to the Houses needs to be arranged by the participant. The visit will be held only with a minimum of 20 people. Guided visit to Borghese Gallery and Museum - Friday 29 August 2008, 17:00 - 19:00 Cost: € 40,- including the ticket to visit the museum, an English speaking guide and an English speaking tour leader. Transportation to the Gallery and Museum needs to be arranged by the participant. The visit will be held only with a minimum of 25 people. Guided visit to Villa Adriana and Villa D'Este, Tivoli - Saturday 30 August 2008, 09:00 - 18:00 Cost: € 85,- including the coach to Tivoli, the ticket to visit Villa Adriana and Villa d'Este, a light lunch, an English speaking guide and an English speaking tour leader. The excursion programme is organised by the local partner: Symposia s.r.l. B.go San Lazzaro 17 - 00136 Roma Tel:+39 0639725540 / Fax:+390639725541 [email protected]

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Conference Location Sapienza Università di Roma Piazzale Aldo Moro 2 00185 Roma Italy http://www.uniroma1.it/ Tel. / Fax. +39 0 6 49914277 Email: [email protected] The conference will take place in the main campus of the Sapienza Università di Roma located in a central area of Rome, within walking distance of the main railway station “Roma Termini”, surrounded by the lively San Lorenzo area. All the lecture halls are concentrated in a very small area within the campus. The main lecture hall is the Aula Magna of the Rettorato which contains up to 900 persons. The other lectures are located in the two buildings (Marconi and Fermi) of the Physics Department. The exhibitors are located in the Rettorato. The registration desks will be at the Rettorato main floor (up the central stairs), near to the entrance of the main lecture hall (Aula Magna).

Conference Management The Conference management is provided by the European Physical Society, 6 rue des Frères Lumière, BP 2136, F-68060 Mulhouse Cedex, France Rome, Italy Rome is a very attractive city with multiple attractions to visits. All prices given hereafter are indicative and are liable to change. Trastevere Separated from central Rome by the Tiber River, Trastevere is a picturesque medieval neighbourhood characterised by a Bohemian atmosphere. Its narrow cobblestone streets are lined with overhanging flower boxes and washing lines, and home to numerous cafes, boutiques, pubs and restaurants. The area has long attracted artists, famous people and experts, and is a charming place to explore, having escaped the developments of central Rome. Transport: Bus H from the main train station, or tram 8 from Piazza Argentina Capitol Hill Capitol Hill was the original capitol of the ancient city and continues to serve as the seat of the city's government. The main feature of the area is Michelangelo's Piazza del Campidoglio, a testimony to the superiority of Renaissance town planning. The piazza is bordered by three palaces: the Palazzo dei Conservatori and the twin structures of the Palazzo dei Senatori and Palazzo Nuovo which house the Musei Capitolini, containing the largest collection of classical statues in the world. Among the notable statues found here are the Dying Gaul and the Satyr, the Capitoline Wolf with Romulus and Remus and the Spinario. Paths cut along the side of the hill from the Campidoglio giving way to panoramic views of the ancient sites of the Forum and Colosseum. Address: Piazza del Campidoglio, Rome 1-00186 Website: www.museicapitolini.org/en/index_msie.htm Telephone: Tel: 06 820 59127 Opening time: Museums open Tuesday to Sunday 9am to 7.30pm Admission: €6.50, concessions available, Free to EU citizens under 18 and over 65. Roman Forum (Foro Romano) The site of ancient Rome's commercial, political and religious centre is in the valley between the Capitoline and Palatine hills. The Forum's main thoroughfare, Via Sacra, slices through the old market square and former civic centre. To make sense of the ruins and relics of the old Republic it is helpful to consult a map of the area. Some of the best preserved and most notable monuments include the impressive Arch of Septimus Severus - a construction designed to celebrate Roman victory over the Parthinians - and the former atrium of the House of the Vestal Virgins and Temple of Vesta. Also of note are the Temple of Antoninus and Faustina, and the Arch of Titus, built to celebrate Titus' destruction of Jerusalem in AD 70. To the right of the arch are stairs snaking up the Palatine hill through a series of terraces to the Farnese gardens. The scented avenue festooned with roses and orange trees gives way to a vista over the Forum. Address: Via dei Fori Imperiali, Opening time: Daily 9am to 7.30pm, Admission: Free

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The Colosseum This enduring symbol of ancient Rome tenaciously clings to its foundations as the site of former gladiatorial conquests. Its architecture boasts an impressive array of Doric, Ionic and Corinthian columns and an underground network of cells, corridors, ramps and elevators that were used to transport animals from their cages to the arena. The magnificence of the original structure has been eroded through the years of pillaging and earthquakes so that only a skeletal framework remains. Address: Piazza del Colosseo Transport: B line metro to Colosseo station; bus 60, 75, 85, 87, 175, 810 or 850; electric minibus 117; tram 3 or 8 Opening time: 8.30am to 7.30pm , Admission: €9 Pantheon The stately Pantheon is one of the world's most inspiring architectural designs. Fittingly built as a temple to the Gods by Hadrian in 120AD, its perfectly proportioned floating dome rests seductively on sturdy marble columns. The only light source flowing through the central oculus was used by the Romans to measure time (with the aid of a sundial) and the dates of equinoxes and solstices. The south transept houses the Carafa Chapel and the tomb of Fra Angelico rests under the left side of the altar. Address: Piazza della Rotonda Opening time: Monday to Saturday between 8.30am and 7.30pm and Sunday from 9am to 6pm, Admission: Free The Spanish Steps and Piazza di Spagna The graceful steps built in 1725, elegantly curve their way from the Piazza di Spagna to the Church of Santa Trinit dei Monti, a pastel tinted neoclassical building. The shopper's paradise of Via Condotti leads back from the Spanish steps to Via del Corso, and during spring the steps are decorated with pink azaleas. At the foot of the steps lies Bernini's boat-shaped Barcaccia fountain and to the right is the unassuming Keats-Shelley Memorial House. Transport: Take Metro Linea A to the Spagna stop; bus 60 and 492 to Piazza Barberini or 117 to Piazza di Spagna. Trevi Fountain (Fontana di Trevi) The tiny Piazza di Trevi has been immortalised through this fountain built for Pope Clement XII. The statues adorning this watery display represent Abundance, Agrippa, Salubrity, the Virgin and Neptune guided by two tritons. Tossing a coin into the fountain is supposed to guarantee a return trip to Rome. Transport: Take the bus to Piazza San Silvestro St Peter’s Basilica (Basilica di San Pietro) The Basilica lies above the reputed site of St. Peter's tomb. It is an overwhelming interior containing notable sculptures including Michelangelo's Pieta, which is protected by bullet-proof glass since the damaging attack on it in 1972. In the central aisle stands Arnolfo da Cambio's bronze statue of St Peter, its foot worn down by the constant flow of pilgrims' kisses. Proudly resting above the papal altar is Bernini's Throne of St Peter. The Vatican Grottoes, containing papal tombs, can be reached by steps from the statue of St Longinus. The Necropolis is located one level below the grottoes. This is the legendary site of St Peter's tomb and advance permission has to be obtained to view it. A strict dress code is in

place for the Basilica and no shorts, bare shoulders or miniskirts are allowed (for men and women). Address: Piazza San Pietro, Website: www.stpetersbasilica.org Transport: Metro Ottaviano or bus to Piazza del Risorgimento, Opening time: Daily between 7am and 7pm, Dome: 8am to 6pm, Necropolis: Monday to Friday 9am to 5pm Admission: Free. Dome: €4 (€5 with lift); Necropolis: €10 The Sistine Chapel & Vatican Museums The Sistine Chapel's famous ceiling painted by Michelangelo looms above the frescoes on the side walls that were painted by an illustrious team of artists that included Botticelli, Ghirlandaio, Roselli, Pinturicchio, Signorelli and della Gatta. The altar wall is covered by Michelangelo's Last Supper, revealing the figure of Christ hovering above centre and flanked by Mary and other saintly figures. The Vatican Museums provide an inspiring visit to one of the world's greatest collections of art. The galleries stretch over four miles (6km) and include the magnificent Raphael rooms, the Etruscan Museum and the Pio-Clementino Museum, which boasts the world's largest collection of Classical statues. Address: Viale Vaticano, Website: www.vatican.va Transport: Metro to Musei Vaticani or Ottaviano station; tram 19 or bus 32, 81 or 98 to Piazza del Risorgimento Opening time: Monday to Friday 8.45am to 4.45pm, Saturday 8.45am to 1.45pm (8 March to 29 October and 27 December to 6 January); daily 8.45am to 1.45pm, last entry at 12.20pm (7 January to 6 March and 2 November to 24 December) Closed Sundays except the last Sunday of every month. Admission: €13. Free on the last Sunday of every month. Basilica di San Giovanni The Basilica of St John Lateran was built in the 4th century by Constantine the Great and was the first church built in Rome. It is the cathedral of the diocese of Rome, and as such ranks above all other Roman Catholic churches, even St Peter's Basilica in the Vatican. It is the official ecclesiastical seat of the Pope, and it is here that he celebrates Mass on certain religious holidays. The building has suffered much damage in the past and has been rebuilt several times, leaving only fragmented parts of the original church. The present building is characterised by its 18th-century façade and contains several important relics, a 13th-century cloister and an ancient baptistery. Inside are numerous statues, paintings, the High Altar that can only be used by the Pope, and a cedar table that is said to be the one used by Christ at the Last Supper. Across the street is one of the holiest sites in Christendom that is visited by pilgrims from around the world: the Palace of the Holy Steps, believed to be the 28 marble steps originally at Pontius Pilate's villa in Jerusalem that Christ climbed the day he was brought before Pilate. They have been in Rome since 1589. Address: Piazza S. Giovanni in Laterano, Transport: San Giovanni metro Opening time: Daily 7am to 6.45pm, Admission: Free; an admission of €2 is charged to enter the cloisters

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Useful links and addresses Online accommodation http://www.bbitalia.it/default_eng.asp?citta=Roma Youth hostel http://www.hihostels.com Tourist information: http://www.romaturismo.it/v2/en/main.asp Rome airport information: http://www.adr.it/ “Leonardo da Vinci” Airport in Fiumicino (FCO) information: http://www.adr.it/content.asp?L=3&idmen=199 Ciampino Airport (CIA) information: http://www.adr.it/content.asp?L=3&idmen=200 Rome airport shuttle: http://rome.airport-shuttle.com/ Italian railway information: http://www.trenitalia.com/en/index.html Taxi Rome information: www.TaxiPlanet.Net Taxi Centro: Piazza Barberini, 1 I-00187 Roma (RM), Phone +39 06 4814447 Taxi Centro: Vicolo Del Gallinaccio, I-00187 Roma (RM), Phone +39 06 6793733 ‎ Radio Taxi companies: +39 06 6645, +39 06 4994, +39 06 3570 Local accommodation partner: Symposia s.r.l. B.go San Lazzaro 17 - 00136 Roma Tel:+39 0639725540 / Fax:+390639725541 [email protected] Currency Euro is the official currency in Italy. Major credit cards (VISA, Mastercard/Eurocard, American Express, Diners…) are generally accepted in airports, train stations, hotels, larger shops etc. Conference Language The official language of the conference is English.

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Conference Committees

Conference Chair: Lucia Sorba (Scuola Normale Superiore, Pisa and INFM-CNR, Italy) Conference Co-chairs: Carlo Mariani (Sapienza Università di Roma, and INFM-CNR, Italy) and Eoin O'Reilly (Tyndall National Institute, Cork, Ireland) Programme Committee Members: Semiconductor Physics: A. Fasolino (Radboud University Nijmegen, The Netherlands), W. Wegscheider (University of Regensburg, Germany), V. Pellegrini (NEST INFM-CNR & Scuola Normale Superiore, Italy) Surfaces, Interfaces, and Low-Dimensional Physics: M.G. Betti (Sapienza Università di Roma, Italy) K. Wandelt (University of Bonn, Germany), M. Sauvage (Synchrotron Soleil, France) G. Held (University of Reading, United Kingdom) Magnetism: J. Vogel (Institut Néel, CNRS, France) M.R. Ibarra (University of Zaragoza, Spain) V. Sechovsky (Charles University, The Czech Republic) C. Kapusta (Akademia Górniczo-Hutnicza, Poland) Superconductivity and Highly-Correlated Systems: C. Castellani (Sapienza Università di Roma, Italy) M. Grioni (Ecole Polytechnique Fédérale, Switzerland) P. Littlewood (Trinity College Cambridge, United Kingdom) Liquids, Disordered and Off-Equilibrium Systems: G. Ruocco (Sapienza Università di Roma, Italy), S. Elliott (Trinity College Cambridge, United Kingdom) L. Börjesson, (Chalmers University of Technology, Sweden) H. Wennerstrom (University of Lund, Sweden) G. Parisi (Sapienza Università di Roma, Italy), L. Cugliandolo (Ecole Normale Supérieure, France) Polymer Physics: G. Reiter (Physikalisches Institut der Universität Freiburg, Germany) W. Paul (University of Mainz, Germany) Biological Physics and Life Sciences: M. Bolognesi (University of Milano, Italy) P. Facci (S3 INFM-CNR, Modena, Italy) P. Lindgard (Risø National Laboratory, Denmark) C. Veigel (National Institute for Medical Research, United Kingdom) Materials T. Janssen (Radboud University Nijmegen, The Netherlands),

Methods for Cultural Heritage and Vacuum Science M. Anderle (Fondazione Bruno Klesser, Italy) L. Kover (University of Debrecen, Hungary) Physics of Socio-Economic Systems: J.P. Bouchaud (CEA Saclay, France) M. Marsili (ICTP, Trieste, Italy) S. Bornholdt (University of Bremen, Germany) Local Committee Members: M.G. Betti G. Bonizzoni M. Capone S. Caprara M. Grilli C. Mariani A. Polimeni F. Ricci Tersenghi F. Sciarrino T. Scopigno Local Scientific Secretariat: Alba Perrotta

Treasurer: D. Lee Secretary: EPS

Industrial relations: L. Cinquetti

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Programme at a Glance

Programme at a Glance

Monday, August 25, 2008

14:00–14:15 Aula Magna Opening14:15–15:00 Aula Magna MONPL: Plenary 1

15:10–16:30 Aula Magna MON1M: Surface, Interface and Low-Dimensional Physics - Self AssembledOrganic Layer

15:10–16:30 Aula Amaldi MON1A: Semiconductor Physics - QuantumHall

15:10–16:30 Aula Conversi MON1C: Joint Biological Physics & LifeSciences and Polymer Physics I

15:10–16:30 Aula 1 MON1F1: Materials - Carbon Nanotubes15:10–16:30 Aula 3 MON1F3: Magnetism - Magnetic Nanopartic-

les15:10–16:30 Aula 4 MON1F4: Superconductivity and Highly-

Correlated Systems - High Tc Superconduc-tivity I

15:10–16:30 Aula 6 MON1F6: Liquids, Disordered and Off-Equilibrium Systems - Spin Glasses

16:30–16:50 Coffee Break

16:50–18:30 Aula Magna MON2M: Surface, Interface and Low-Dimensional Physics - Organic Interfaces

16:50–18:30 Aula Amaldi MON2A: Semiconductor Physics - InvitedFocus Symposium: Optical and ElectronicProperties of Self-Assembled Quantum Dots,Rings and Wires

16:50–18:30 Aula Conversi MON2C: Joint Biological Physics & LifeSciences and Polymer Physics II

16:50–18:30 Aula 1 MON2F1: Materials - Stability and Dyna-mics of Graphene (Shared with Semiconduc-tors Physics)

16:50–18:30 Aula 3 MON2F3: Magnetism - Magnetic Propertiesand Structures I

16:50–18:30 Aula 4 MON2F4: Superconductivity and Highly-Correlated Systems - High Tc Superconduc-tivity II

16:50–18:30 Aula 6 MON2F6: Liquids, Disordered and Off-Equilibrium Systems - Out of EquilibriumSystems

18:30–20:00 Aula Magna Terrace Drink

Tuesday, August 26, 2008

8:45– 9:30 Aula Magna TUEPL: Plenary 2

9:40–11:00 Aula Magna TUE1M: Surface, Interface and Low-Dimensional Physics - Electronic PropertiesI

9:40–11:00 Aula Amaldi TUE1A: Semiconductor Physics - OD and 1DSystems

9:40–11:00 Aula Conversi TUE1C: Joint Biological Physics & LifeSciences and Polymer Physics III

9:40–11:00 Aula 1 TUE1F1: Materials - Dynamics of Quasicry-stals

9:40–11:00 Aula 3 TUE1F3: Magnetism - Magnetoelectronics I9:40–11:00 Aula 4 TUE1F4: Superconductivity and Highly-

Correlated Systems - New Materials withStrong Correlations I

9:40–11:00 Aula 6 TUE1F6: Liquids, Disordered and Off-Equilibrium Systems - High Frequency Dy-namics in Disordered Systems


11:30–12:50 Aula Magna TUE2M: Surface, Interface and Low-Dimensional Physics - Electronic PropertiesII

11:30–12:50 Aula Amaldi TUE2A: Semiconductor Physics - QuantumTransport

11:30–12:50 Aula Conversi TUE2C: Joint Biological Physics & LifeSciences and Polymer Physics IV

11:30–12:50 Aula 1 TUE2F1: Materials - Multiferroics11:30–12:50 Aula 3 TUE2F3: Magnetism - Magnetoelectronics II11:30–12:50 Aula 4 TUE2F4: Superconductivity and Highly-

Correlated Systems - New Materials withStrong Correlations II

11:30–12:50 Aula 6 TUE2F6: Liquids, Disordered and Off-Equilibrium Systems - Soft Matter

12:50–14:40 Lunch Break

14:40–16:20 Aula Magna TUE3M: Surface, Interface and Low-Dimensional Physics - Organic Interfaces

14:40–16:20 Aula Amaldi TUE3A: Semiconductor Physics - Graphene14:40–16:20 Aula Conversi TUE3C: Joint Biological Physics & Life

Sciences and Polymer Physics V14:40–16:20 Aula 1 TUE3F1: Methods for Cultural Heritage and

Vacuum Science14:40–16:20 Aula 3 TUE3F3: Magnetism - Magnetic Characteri-

zation Using Sinchrotron Radiation

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14:40–16:20 Aula 4 TUE3F4: Superconductivity and Highly-Correlated Systems - New Materials withStrong Correlations III

14:40–16:20 Aula 6 TUE3F6: Liquids, Disordered and Off-Equilibrium Systems - Quantum Fluids

16:20–16:30 Short Refreshment Break

16:30–18:40 Rettorato TUEp.MAG: Magnetism - Poster Session16:30–18:40 Physics Department TUEp.CUL: Poster Session - Methods for

Cultural Heritage and Vacuum Science16:30–18:40 Physics Department TUEp.SEMI: Semiconductor Physics - Poster

Session16:30–18:40 Physics Department TUEp.MAT: Materials - Poster Session16:30–18:40 Physics Department TUEp.SUR: Surface, Interface and Low-

Dimensional Physics I - Poster Session

Wednesday, August 27, 2008

9:00–11:00 Aula Magna WED1M: Surface, Interface and Low-Dimensional Physics - Electronic Propertiesof Insulating and Magnetic Interfaces

9:00–11:00 Aula Amaldi WED1A: Semiconductor Physics - QuantumEffects in Low-Dimensional Systems

9:00–11:00 Aula Conversi WED1C: Joint Biological Physics & LifeSciences and Polymer Physics VI

9:00–11:00 Aula 1 WED1F1: Materials - Pairing Symmetry andLattice Effects in Superconductors

9:00–11:00 Aula 3 WED1F3: Magnetism - MagnetoelectronicsIII

9:00–11:00 Aula 4 WED1F4: Superconductivity and Highly-Correlated Systems - Quantum Spin Systemsand Spectroscopy I

9:00–11:00 Aula 6 WED1F6: Liquids, Disordered and Off-Equilibrium Systems - Supercooled Liquidsand Glass Transition


11:30–12:50 Aula Magna WED2M: Surface, Interface and Low-Dimensional Physics - Adsorption andNanopatterning

11:30–12:50 Aula Amaldi WED2A: Semiconductor Physics - QuantumCascade Lasers

11:30–12:50 Aula Conversi WED2C: Joint Biological Physics & LifeSciences and Polymer Physics VII

11:30–12:50 Aula 1 WED2F1: Materials - Domains and Textures11:30–12:50 Aula 3 WED2F3: Magnetism - Magnetic thin Films

11:30–12:50 Aula 4 WED2F4: Superconductivity and Highly-Correlated Systems - Quantum Spin Systemsand Spectroscopy II

11:30–12:50 Aula 6 WED2F6: Liquids, Disordered and Off-Equilibrium Systems - Water and HydrogenBonded Liquids


14:30–16:20 Aula Magna EPS14.1: 14th General Conference of the Eu-ropean Physical Society - Part I

16:20–17:00 Coffee Break17:00–18:35 Aula Magna EPS14.2: 14th General Conference of the Eu-

ropean Physical Society - Part II18:35–20:00 Aula Magna Terrace 14th General Conference of the European

Physical Society ”Reception”

Thursday, August 28, 2008

8:45– 9:30 Aula Magna THUPL: Plenary 3

9:40–11:00 Aula Magna THU1M: Surface, Interface and Low-Dimensional Physics - Electronic PropertiesIII

9:40–11:00 Aula Amaldi THU1A: Semiconductor Physics - QuantumTransport

9:40–11:00 Aula Conversi THU1C: Joint Biological Physics & LifeSciences and Polymer Physics VIII

9:40–11:00 Aula 1 THU1F1: Materials - Carbon Nanotubes9:40–11:00 Aula 3 THU1F3: Magnetism - Strongly Correlated

Electron Systems9:40–11:00 Aula 4 THU1F4: Superconductivity and Highly-

Correlated Systems - High Tc Superconduc-tivity I

9:40–11:00 Aula 6 THU1F6: Physics of Socio-Economic andComplex Systems - Financial Markets


11:30–12:50 Aula Magna THU2M: Surface, Interface and Low-Dimensional Physics - Small Particle andNanowires

11:30–12:50 Aula Amaldi THU2A: Semiconductor Physics - QuantumEffects

11:30–12:50 Aula Conversi THU2C: Joint Biological Physics & LifeSciences and Polymer Physics IX

11:30–12:50 Aula 1 THU2F1: Surface, Interface and Low-Dimensional Physics - Graphene

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11:30–12:50 Aula 3 THU2F3: Magnetism - Magnetic Nanopartic-les and Nanowires

11:30–12:50 Aula 4 THU2F4: Superconductivity and Highly-Correlated Systems - High Tc superconduc-tivity II

11:30–12:50 Aula 6 THU2F6: Physics of Socio-Economic andComplex Systems - Socio-Economic Networks


14:40–16:20 Aula Magna THU3M: Surface, Interface and Low-Dimensional Physics - Liquid-Solid Interfaces

14:40–16:20 Aula Amaldi THU3A: Semiconductor Physics - OpticalPhenomena in Low-Dimensional Systems

14:40–16:20 Aula Conversi THU3C: Joint Biological Physics & LifeSciences and Polymer Physics X

14:40–16:20 Aula 1 THU3F1: Surface, Interface and Low-Dimensional Physics (Shared with Semicon-ductor Physics) - Surface: Nanostructures

14:40–16:20 Aula 3 THU3F3: Magnetism - Magnetic Propertiesand Structures II

14:40–16:20 Aula 4 THU3F4: Superconductivity and Highly-Correlated Systems - Theoretical Methods forMany Body Computation

14:40–16:00 Aula 6 THU3F6: Physics of Socio-Economic andComplex Systems - Ecosystems and OtherApplications

16:20–16:30 Short Refreshment Break

16:30–18:40 Rettorato THUp.SUP: Superconductivity and Highly-Correlated Systems - Poster Session

16:30–18:40 Physics Department THUp.SOC: Physics of Socio-Economic andComplex Systems - Poster Session

16:30–18:40 Physics Department THUp.SUR: Surface, Interface and Low-Dimensional Physics II - Poster Session

16:30–18:40 Physics Department THUp.BIO: Biological Physics & LifeSciences - Poster Session

16:30–18:40 Physics Department THUp.POL: Polymer Physics - Poster Session16:30–18:40 Physics Department THUp.LIQ: Liquids, Disordered and Off-

Equilibrium Systems - Poster Session

Friday, August 29, 2008

8:40–10:00 Aula Magna FRI1M: Surface, Interface and Low-Dimensional Physics - Electronic Propertiesand Surface Structure

8:40–10:00 Aula Amaldi FRI1A: Semiconductor Physics - QuantumOptics

8:40–10:00 Aula Conversi FRI1C: Joint Biological Physics & LifeSciences and Polymer Physics XI

8:40–10:00 Aula 1 FRI: Talks from Exhibitors8:40–10:00 Aula 3 FRI1F3: Magnetism - Magneto Electronics

Materials I8:40–10:00 Aula 4 FRI1F4: Superconductivity and Highly-

Correlated Systems - High Tc Superconduc-tivity and Quantum Criticality I

8:40–10:00 Aula 6 FRI1F6: Physics of Socio-Economic and Com-plex Systems - Self-Organization in Socio-Economic Systems


10:30–11:50 Aula Magna FRI2M: Surface, Interface and Low-Dimensional Physics - Electronic PropertiesIV

10:30–11:50 Aula Amaldi FRI2A: Semiconductor Physics - Low Dimen-sional Systems

10:30–11:50 Aula Conversi FRI2C: Joint Biological Physics & LifeSciences and Polymer Physics XII

10:30–11:50 Aula 1 FRI1F: Surface, Interface and Low-Dimensional Physics - Nanowires, Nano-particles

10:30–11:50 Aula 3 FRI2F3: Magnetism - Magneto ElectronicsMaterials II

10:30–11:50 Aula 4 FRI2F4: Superconductivity and Highly-Correlated Systems - High Tc Superconduc-tivity and Quantum Criticality II

10:30–11:50 Aula 6 FRI2F6: Physics of Socio-Economic and Com-plex Systems - Dynamics of Socio-EconomicSystems

12:00–12:45 Aula Magna FRIPL: Plenary 412:45–13:15 Aula Magna Prize + Closing

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Plenary and Invited Talks at a Glance

Plenary and Invited Talks at a Glance

Monday, August 25, 2008

14:15 Aula Magna MONPL.1: Rafal Dunin-Borkowski, M. Posfai, T. Kasama— Magnetic Microstructure of Closely-Spaced Ferrimagnetic Cry-stals in Magnetotactic Bacteria

15:10 Aula Magna MON1M.1: Trolle R. Linderoth — Molecular Organisationon Surfaces Studied by UHV-STM: Reactions, Chirality and Dy-namics

15:10 Aula Amaldi MON1A.1: Aron Pinczuk — Quantum Hall Fluids: New In-sights from Optics

15:10 Aula Conversi MON1C.1: Simone Peter, Hendrik Meyer, Jorg Baschnagel —Slow Dynamics and Glass Transition in Simulated Polymer Films

15:10 Aula 1 MON1F1.1: Thomas Pichler — Unraveling the electronicstructure of functionalized single wall carbon nanotubes

15:10 Aula 3 MON1F3.1: Gerardo Goya, Ivan Marcos-Campos, LauraAsın, Teobaldo Torres, Fanny de la Iglesia, Valeria Grazu, MariaMoros, Nicolas Cassinelli, Javier Godino, Ariel Silber, AlejandroTres, M. Ricardo Ibarra — Magnetic Hyperthermia for BiomedicalApplications

15:10 Aula 4 MON1F4.1: Ming Shi, Joel Mesot — Electronic and MagneticExcitations of High-Temperature Cuprate Superconductors Probedby ARPES and Neutron Scattering

15:10 Aula 6 MON1F6.1: Silvio Franz — Interfaces in Hierarchical and Fi-nite Dimensional Spin Glasses.

16:50 Aula Conversi MON2C.1: Anna Niedzwiecka — Molecular Recognition ofthe mRNA 5’- and 3’-end Structures by Proteins

16:50 Aula 1 MON2F1.1: Mikhail Katsnelson — Graphene: A new bridgebetween condensed matter physics and quantum electrodynamics

16:50 Aula 6 MON2F6.1: Jorge Kurchan, Romain Mari, Florent Krzakala— Jamming versus Glass Transitions

Tuesday, August 26, 2008

8:45 Aula Magna TUEPL.1: Albert Fert — Spintronics: Fundamentals and Re-cent Developments

9:40 Aula Magna TUE1M.1: Daniel Malterre, Yannick Fagot-Revurat, Bert-rand Kierren, Clement Didiot — Surface state in self-organizednanostructurated surfaces

9:40 Aula Conversi TUE1C.1: Tuomas Knowles, Mark Welland, Christopher Dob-son — Physical aspects in protein aggregation

9:40 Aula 1 TUE1F1.1: Marek Mihalkovic, Marc de Boissieu — Vibratio-nal Properties of Icosahedral Quasicrystal in Mg–Sc–Zn Alloy

9:40 Aula 3 TUE1F3.1: Paulo Freitas — Magnetic tunnel junctions9:40 Aula 4 TUE1F4.1: Erio Tosatti, Massimo Capone, Michele Fabrizio,

Claudio Castellani — Strongly correlated superconductivity andMott transition of expanded A3C60 alkali fullerides

9:40 Aula 6 TUE1F6.1: Francesco Sette — Science and Challenges at theEuropean Synchrotron Radiation Facility

11:30 Aula Conversi TUE2C.1: Roland G. Winkler — Mesoscale simulations ofpolymers in external fields

11:30 Aula 1 TUE2F1.1: James F. Scott — New Results on MagnetoelectricMultiferroics

11:30 Aula 3 TUE2F3.1: Mathias Klaui — Current-induced Domain WallDynamics

14:40 Aula Magna TUE3M.1: Stefano Fabris — Understanding the Structureand Function of Self-Assembled Organometallic Nanomaterials byComputer Modeling

14:40 Aula Conversi TUE3C.1: Simon Scheuring — Structure and assembly ofmembrane proteins in native membranes by atomic force micros-copy (AFM)

14:40 Aula 1 TUE3F1.1: Mark Dowsett, Annemie Adriaens — The use ofInfrastructural Facilities for Cultural Heritage Research

14:40 Aula 3 TUE3F3.1: Tolek Tyliszczak, Yves Acremann, Bartel VanWaeyenberge, Hermann Stoll — Characterization of magnetizati-on dynamics by scanning transmission x-ray microscope

14:40 Aula 6 TUE3F6.1: Riccardo Zecchina — Statistical Mechanics ofSteiner Trees

15:20 Aula 1 TUE3F1.2: Pierro Baglioni — Nanoscience for the Conserva-tion of Cultural Heritage

Wednesday, August 27, 2008

9:00 Aula Magna WED1M.1: Jose Ignacio Pascual, Isabel Fernandez-Torrente,Katharina Franke — Scanning tunneling spectroscopy of molecu-lar donor-acceptor assemblies

9:00 Aula Amaldi WED1A.1: Massimo Rontani — An Electron Molecule in aQuantum Dot: Theory and Inelastic Light Scattering Experiments

9:00 Aula Conversi WED1C.1: Ludwik Leibler — Supramolecular plastics andself-healing rubbers

9:00 Aula 1 WED1F1.1: K. Alex Muller — Early signatures of s and dsymmetries in high temperature superconducting copper oxides

9:00 Aula 3 WED1F3.1: Andreas Wieck — Ferromagnetic GaN by rareearth implantation

9:00 Aula 4 WED1F4.1: Henrik Ronnow — Neutron Experiments inQuantum Spin Systems

9:00 Aula 6 WED1F6.1: Jeppe C. Dyre, Ulf R. Pedersen, Nicholas Bailey,Thomas B. Schrøder — ”Strong pressure-energy correlations inthe thermal equilibrium fluctuations of model liquids: Cause andconsequences”

9:40 Aula Conversi WED1C.2: Gerd Ulrich Nienhaus, Karin Nienhaus —Protein-Ligand Interactions in Heme Proteins

11:30 Aula Amaldi WED2A.1: Carlo Sirtori, Sukhdeep Dhillon, Stefano Barbieri— THz transfer on an optical carrier

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Plenary and Invited Talks at a Glance

11:30 Aula Conversi WED2C.1: Kathleen Wood, Douglas Tobias, Giuseppe Zaccai,Martin Weik — The coupling between hydration-water and pro-tein dynamics

11:30 Aula 1 WED2F1.1: Ferenc Csikor, Christian Motz, Daniel Weygand,Michael Zaiser, Stefano Zapperi — Dislocation avalanches,strain bursts, and the problem of plastic forming at the micronscale

14:50 Aula Magna EPS14.1.1: Andre Geim, Kostya Novoselov — Graphene: Ma-gic of Carbon Flatland

15:35 Aula Magna EPS14.1.2: Helmut Dosch — 2011 - Odyssey in Nanospace17:00 Aula Magna EPS14.2.1: Klaus von Klitzing — News from Quantum Hall

Physics

Thursday, August 28, 2008

8:45 Aula Magna THUPL.1: Antoine Georges — Condensed matter physicswith light and atoms: ultra-cold fermions in optical lattices.

9:40 Aula Magna THU1M.1: Erminald Bertel, Alexander Menzel, Enrico Dona— One-Dimensional Physics on Surfaces: Charge Density Waves,Fluctuations, and Phase Transitions

9:40 Aula Amaldi THU1A.1: Thomas Ihn, Simon Gustavsson, Thomas Muller,Stephan Schnez, Johannes Guttinger, Francoise Molitor, Chri-stoph Stampfer, Klaus Ensslin — Electronic transport in quantumdots: from GaAs to graphene

9:40 Aula Conversi THU1C.1: Thomas Russell — Directed Self-Oriented Self-Assembly of Block Copolymers: Bottom-Up Meeting Top-Down

9:40 Aula 4 THU1F4.1: Olle Gunnarsson, Oliver Rosch, Giorgio Sangio-vanni, Erik Koch, Claudio Castellani, Massimo Capone — Inter-play between electron-phonon and Coulomb

9:40 Aula 6 THU1F6.1: Stefano Ciliberti — The stock option market asa tool to measure investor’s risk

11:30 Aula Conversi THU2C.1: Dimitris Vlassopoulos, Michael Kapnistos, Micha-el Lang, Wim Pyckhout-Hintzen, Dieter Richter, Donghyun Cho,Taihyun Chang, Jacques Roovers, Michael Rubinstein — Dyna-mics of cyclic polymers

11:30 Aula 6 THU2F6.1: Joerg Reichardt — Block-Structure and Functionin Networks

14:40 Aula Magna THU3M.1: Elias Vlieg, Wim Noorduin, Hugo Meekes, Willemvan Enckevort, Toshiko Izumi, Donna Blackmond, Alessia Mil-lemaggi, Bernard Kaptein, Michel Leeman, Richard Kellogg —Chiral purification using Ostwald ripening

14:40 Aula Conversi THU3C.1: Juan Colmenero — Dynamics of Asymmetric Po-lymer Blends

14:40 Aula 6 THU3F6.1: Irene Giardina — Three-dimensional reconstruc-tion of starling flocks: an empirical investigation of collective ani-mal behaviour.

Friday, August 29, 2008

8:40 Aula Magna FRI1M.1: Werner A. Hofer — Dynamic Processes Observedby Scanning Tunnelling Microscopes: Conformation Changes, Dif-fusion and Vibrations

8:40 Aula Amaldi FRI1A.1: Andrew Shields — Nano-photonic devices for quan-tum information technology

8:40 Aula Conversi FRI1C.1: Gert Strobl — Laws Controlling Crystallization andMelting in Bulk Polymers

8:40 Aula 3 FRI1F3.1: Antoine Maignan, Natalia Bellido, Bohdan Kun-dys, Christine Martin, Charles Simon — Coupling between magne-tic and dielectric properties in insulating transiton metal oxides.

8:40 Aula 4 FRI1F4.1: Giacomo Ghiringhelli — Magnetic excitationsmeasured by high resolution L3 edge RIXS in cuprates and in NiO

8:40 Aula 6 FRI1F6.1: Janos Kertesz, Et Al. — Social networks and theirmodeling

10:30 Aula Conversi FRI2C.1: Michael Pusch — Biophysical mechanisms of CLCchloride channels and transporters

10:30 Aula 6 FRI2F6.1: Andrea Baronchelli — Statistical physics approachto language games

12:00 Aula Magna FRIPL.1: Annabella Selloni — Organic molecules on surfaces:insights from first principles simulations

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Monday 25 August 2008

Aula Magna Aula Amaldi Aula Conversi Aula 1

14:00 – 14:15: Opening

14:15 – 15:00MONPL: Plenary 1Chair: Lucia Sorba, Scuola Normale Superiore,Pisa, Italy

MONPL.1 (Plenary) 14:15Magnetic Microstructure of Closely-SpacedFerrimagnetic Crystals in MagnetotacticBacteria — •Rafal Dunin-Borkowski1, M.Posfai2, and T. Kasama3 — 1Center for Elec-tron Nanoscopy, Technical University of Den-mark, DK-2800 Kongens Lyngby, Denmark —2Department of Earth and Environmental Sci-ences, University of Veszprem, Veszprem POB158, H8200 Hungary — 3Department of Materi-als Science and Metallurgy, University of Cam-bridge, Pembroke Street, Cambridge CB2 3QZ,United Kingdom

Off-axis electron holography in the transmissionelectron microscope is used to image the magneticremanent states and magnetization reversal mech-anisms, and to measure the magnetic moments, ofarrangements of ferrimagnetic nanocrystals syn-thesized by magnetotactic bacteria.

15:10 – 16:30MON1M: Surface, Interface and Low-Dimensional Physics - Self Assembled Or-ganic LayerChair: J.I. Pascual, Freie Universitat Berlin,Berlin, Germany

15:10 – 16:30MON1A: Semiconductor Physics - Quan-tum HallChair: J.C. Maan, University of Nijmegen, Ni-jmegen, The Netherlands

15:10 – 16:30MON1C: Joint Biological Physics & LifeSciences and Polymer Physics IChair: G. Strobl, Freiburg Universitat , Freiburg,Germany

15:10 – 16:30MON1F1: Materials - Carbon NanotubesChair: H. Kuzmany, University of Wien, Wien,Austria

MON1M.1 (Invited) 15:10Molecular Organisation on Surfaces Stud-ied by UHV-STM: Reactions, Chirality andDynamics — •Trolle R. Linderoth — In-terdisciplinary Nanoscience Center (iNANO) andDepartment of Physics and Astronomy, Universityof Aarhus

Molecular surface structures stabilised by compar-atively strong covalent intermolecular bonds aresynthesised in Ultra High Vacuum and charac-terised by Scanning Tunneling Microscopy. Chiraladsorption structures and a novel, dynamic chiralswitching mechanism is furthermore described.

MON1A.1 (Invited) 15:10Quantum Hall Fluids: New Insights fromOptics — •Aron Pinczuk — Columbia Univer-sity, Dept. of Appl. Physics & Appl. Mathemat-ics and Dept. of Physics, New York, NY, USA

Quantum Hall liquids support low-energy excita-tion modes that manifest emergent physics due tofundamental interactions. Inelastic light scatter-ing experiments at very low temperatures accessthese modes to explore novel physics in reduceddimensionality.

MON1C.1 (Invited) 15:10Slow Dynamics and Glass Transition inSimulated Polymer Films — Simone Peter,Hendrik Meyer, and •Jorg Baschnagel — In-stitut Charles Sadron, Strasbourg, France

By computer simulations we explore the depres-sion of the glass transition temperature for freelystanding and supported polymer films. This de-pression results from a smooth gradient of en-hanced dynamics, induced by the interfaces.

MON1F1.1 (Invited) 15:10Unraveling the electronic structure of func-tionalized single wall carbon nanotubes —•Thomas Pichler — Faculty of Physics, Univer-sity of Vienna, Strudlhofg. 4, 01090 Vienna, aus-tria

Examples of the electronic properties of function-alized SWCNT using high energy spectroscopy asa probe will be presented, emphasizing the influ-ence of basic correlation effects, local field correc-tions on their (metallic) ground state.

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Aula 3 Aula 4 Aula 6

15:10 – 16:30MON1F3: Magnetism - Magnetic Nanopar-ticlesChair: T. Tyliszczak, Ernest Orlando LawrenceBerkeley National Laboratory, USA

15:10 – 16:30MON1F4: Superconductivity and Highly-Correlated Systems - High Tc Supercon-ductivity IChair: E. Tosatti, SISSA, Trieste, Italy

15:10 – 16:30MON1F6: Liquids, Disordered and Off-Equilibrium Systems - Spin GlassesChair: R. Zecchina, Politecnico di Torino, Turin,Italy

MON1F3.1 (Invited) 15:10Magnetic Hyperthermia for BiomedicalApplications — •Gerardo Goya1, IvanMarcos-Campos2, Laura Asın1, TeobaldoTorres1, Fanny de la Iglesia1, ValeriaGrazu1, Maria Moros1, Nicolas Cassinelli1,Javier Godino2, Ariel Silber3, Alejan-dro Tres2, and M. Ricardo Ibarra1 —1Nanoscience Institute of Aragon (INA), Uni-versity of Zaragoza, Pedro Cerbuna 12, 50009-Zaragoza, Spain. — 2Hospital Clinico Uni-versitario ’Lozano Blesa’, San Juan Bosco 15,Zaragoza, Spain. — 3Instituto de CienciasBiomedicas, Universidade de Sao Paulo. SaoPaulo, Brazil.

Magnetic hyperthermia (MHT) experiments weredone to evaluate possible therapies on unicellularorganisms. We studied the final location of theparticles; the toxicity effects, and the effectivenessof MHT to induce cell death.

MON1F4.1 (Invited) 15:10Electronic and Magnetic Excitations ofHigh-Temperature Cuprate Superconduc-tors Probed by ARPES and Neutron Scat-tering — •Ming Shi2 and Joel Mesot1 — 1PaulScherrer Institute, Villigen, Switzerland — 2SwissLight Source, Paul Scherrer Institute, Switzerland

Recent results obtained on LSCO will be pre-sented. Issues such as the shape of the super-conducting order parameter and its doping de-pendence, coherent vs incoherent excitations andanisotropic scattering will be discussed.

MON1F6.1 (Invited) 15:10Interfaces in Hierarchical and Finite Di-mensional Spin Glasses. — •Silvio Franz —LPTMS Universite Paris-Sud 11, Paris, France

I will describe a new method to study the stabil-ity of the spin glass phase against fluctuation ofthe order parameter. I will present analytical andnumerical results for hyerarchical spin glasses andthe three dimensional model.

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MON1M.2 15:50Nano-patterns formed by unfolded proteinsand polyelectrolytes on pyrolytic graphite— Ornella Cavalleri, Tiziana Svaldo-Lanero, Amanda Penco, Mirko Prato, Maur-izio Canepa, and •Ranieri Rolandi — PhysiscsDepartment, University of Genoa, Genoa, Italy

Molecular layers patterned at the nanoscale, ex-tending over the microscopic scale, have been ob-tained upon adsorption of commonly availableproteins and polyelectrolytes onto the hydropho-bic and long-range ordered surface of pyrolyticgraphite (HOPG).

MON1A.2 15:50Quantum Hall effect in random GaAs/AlGaAs superlattices — •Yury Pusep1, Al-berto Rodriguez2,3, Aroldo Arakaki1, andCarlos de Souza1 — 1Instituto de Fisica de SaoCarlos, Universidade de Sao Paulo, 13460-970 SaoCarlos, SP, Brazil. — 2Centre for Scientific Com-puting, University of Warwick, Coventry, CV4,7AL, UK. — 3Departamento de Fisica Fundamen-tal, Universidad de Salamanca, 37008, Salamanca,Spain.

Stability of the quantized Hall phases is studiedin weakly coupled GaAs/AlGaAs multilayers as afunction of the interlayer correlations controlledby the interlayer tunneling and by the randomvariation of the well thicknesses.

MON1C.2 15:50Crossover from glassy to polymer dynamics- New perspectives from field cycling NMR— •Ernst Rossler — Experimentalphysik II,Universitaet Bayreuth, 95440 Bayreuth, Germany

We apply field cycling NMR to investigate thecrossover from glassy through Rouse to reptationdynamics in polymers with broad range of molec-ular weights. The segmental correlation functionis probed over six decades in amplitude.

MON1F1.2 15:50In-situ Raman spectroelectrochemistry: amethod of choice to study carbon nanos-tructures — •Martin Kalbac1,2, LadislavKavan1, and Lothar Dunsch2 — 1J. HeyrovskyInstitute of Physical Chemistry, Academy of Sci-ences of the Czech Republic, Dolejskova 3, CZ-182 23 Prague 8, Czech Republic — 2LeibnizInstitute of Solid State and Materials Research,Helmholtzstr. 20, D - 01069 Dresden, Germany

A detail analysis of the behavior of SWCNTs dur-ing electrochemical doping is presented. Specialattention has been paid to the development of theRaman tangential mode.

MON1M.3 16:10Highly Organized Semifluorinated AlkaneMonolayer — •Philippe Fontaine1, LisaBardin1,2, Marie-Claude Faure2, MichelGoldmann2, Marie-Pierre Krafft3, and Ed-uardo Filipe4 — 1Synchrotron SOLEIL, SaintAubin, France — 2Institut des NanoSciences deParis, Paris, France — 3Institut Charles Sadron,Strasbourg, France — 4Insituto Superior Tech-nico, Lisboa, Portugal

Using Grazing Incidence Small Angle X-ray Scat-tering, we demonstrate that Langmuir monolay-ers on the water surface of Semifluorinated alka-nes (CnF2n+1CmH2m+1) exhibits an hexagonalnetwork of nano-domains with a large parameter(30nm).

MON1A.3 16:10Quantum phase transition to a composite-fermion phase in electron bilayers at to-tal filling factor \nu T = 1. — •BiswajitKarmakar1, Vittorio Pellegrini1, AronPinczuk2,3, Brian S. Dennis3, Loren N.Pfeiffer3, and Ken W. West3 — 1NEST CNR-INFM and Scuola Normale Superiore, I-56126,Pisa, Italy — 2Dept. of Appl. Phys. AndAppl. Math., Dept. of Phys., Columbia Uni-versity, New Work 10027 — 3Bell Laboratories,Alcatel-Lucent, Murray Hill, New Jersey 07974

We show that a first-order quantum phasetransition separates an excitonic phase from acomposite-fermion metal in electron bilayers at\nu T=1. The evidence is based on measure-ments of low-lying collective modes by inelasticlight scattering.

MON1C.3 16:10Small-molecule diffusion in semicrystallinepolymers — •Ulf Gedde, Mikael Heden-qvist, Alessandro Mattozzi, and BereketNeway — Fibre and Polymer Technology, Schoolof Chemical Science and Engineering, Royal Insti-tute of Technology, SE-100 44 Stockholm, Sweden

Diffusion of n-hexane in poly(ethylene-co-1-hexene)s with different comonomer contents andcrystallinities has been studied by desorption ex-periments, X-ray scattering, NMR and Ramanspectroscopy, molecular dynamics simulation, andrandom-walk simulations based on computer-builtspherulitic structures.

MON1F1.3 16:10An equimolar C2H2-CO2 reaction inthe synthesis of Carbon Nanotubes —•Arnaud Magrez1, Jin Won Seo1,2, BarbaraKorbely1,3, Marijana Mionic1, and LaszloForro1 — 1IPMC, EPF Lausanne, Switzerland— 2MTM, Katholieke Universiteit Leuven, Bel-gium — 3University of Szeged, Hungary

We will show that mixing C2H2 and CO2 inan equimolar proportion (C2H2/CO2=1) providesoutstanding kinetics of the carbon nanotubes syn-thesis reaction below 500◦C on numerous func-tional materials without any demanding catalystpre-activation step.

16:30 – 16:50: Coffee Break 16:30 – 16:50: Coffee Break 16:30 – 16:50: Coffee Break 16:30 – 16:50: Coffee Break

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MON1F3.2 15:50Spin-glass like freezing and enhanced mag-netization in ultra-small CoFe2O4 nanopar-ticles — •Davide Peddis and Dino Fiorani —Istituto di Struttura della Materia - CNR. C.P.10, 00016 Monterotondo Stazione (Roma), Italy

The results presented in this communication pro-vide evidence of a magnetic transition to a frozenspin-glass like state at low temperature (below 30K) accompanied by enhanced saturation magne-tization and increase of magnetic anisotropy.

MON1F4.2 15:50Collective modes of inhomogeneous statesin cuprates — •Jose Lorenzana1 and GoetzSeibold2 — 1SMC-INFM, ISC-CNR, Dip. diFisica Universita degli Studi di Roma “LaSapienza”, P. Aldo Moro 2, 00185 Roma, Italy— 2Institut fur Physik, BTU Cottbus, PBox101344,03013 Cottbus, Germany

We will show computations of collective modes ofinhomogeneous cuprates that explain the evolu-tion of several spectroscopies (neutron, optical)with doping. We will discuss the relevance of theseresults for the normal and superconducting prop-erties.

MON1F6.2 15:50Aging dynamics of Ising Spin Glasses inthree dimensions — Francesco Belletti1,Maria Cotallo2,3, Andres Cruz2,3, LuisAntonio Fernandez3,5, Antonio Gordillo7,Marco Guidetti1, •Andrea Maiorano1,3, Fil-ippo Mantovani1, Enzo Marinari4, VictorMartin-Mayor3,5, Antonio Munoz-Sudupe5,Denis Navarro6, Giorgio Parisi4, SergioPerez-Gaviro2,3, Juan Jesus Ruiz-Lorenzo3,7,Sebastiano Fabio Schifano1, Daniele Sciret-ti2,3, Alfonso Tarancon2,3, Raffaele Tripi-ccione1, Jose Luis Velasco2,3, and DavidYllanes5 — 1Dipartimento di Fisica, Uni-versita di Ferrara, 44100 Ferrara (Italy) —2Departamento de Fısica Teorica, Universidad deZaragoza, 50009 Zaragoza (Spain) — 3Institutode Biocomputacion y Fısica de Sistemas Com-plejos (BIFI), 50009 Zaragoza (Spain) —4Dipartimento di Fisica, Universita di Roma ”LaSapienza”, 00185 Roma (Italy) — 5Departamentode Fısica Teorica I, Universidad Complutense,28040 Madrid (Spain) — 6Instituto de Investi-gacion en Ingenieria de Aragon (I3A), Univer-sidad de Zaragoza, 50018 Zaragoza (Spain) —7Departamento de Fısica, Universidad de Ex-tremadura, 06071 Badajoz (Spain)

The aging behavior of the three-dimensional ±JEdwards-Anderson model is investigated numer-ically. The time scales of our simulation on theJanus supercomputer correspond to order 10−1sof an experiment on a real sample.

MON1F3.3 16:10Magnetic microstructure of magnetitedoped elastomers investigated by SANSand SAXS — •Maria Balasoiu1,2, Mihail-Liviu Craus1,3, Vasyl Haramus4, JosefPlestil5, Alexander Kuklin1, Raul Erhan1,Eugen Mircea Anitas1, Andreas Schreyer4,Mihai Lozovan3, Vasile Tripadus2, and IoanBica6 — 1Joint Institute of Nuclear Research,Dubna, Russia — 2National Institute of Physicsand Nuclear Engineering, Bucharest, Romania— 3National Institute of Research and Devel-opment for Technical Physics, Iasi, Romania— 4GKSS Forschungszentrum, Geesthacht, Ger-many — 5Institute of Macromolecular Chem-istry, Academy of Sciences of the Czech Re-public, Prague — 6The West University ofTimisoara, Department of Electricity and Mag-netism, Timisoara, Romania

Stomaflex elastomer filled with nanoscale mag-netite particles have been investigated by Small-Angle Neutron Scattering (SANS) and Small-Angle X-ray Scattering (SAXS). Average size ofthe particles and the strain was determines byXRD.

MON1F4.3 16:10Two Energy Scales in Strongly-CorrelatedSuperconductors — •Massimo Capone —SMC CNR-INFM and University of Rome ”LaSapienza”, P.le A. Moro 2, I-00185, Rome, Italyand ISC-CNR, Via dei Taurini 19, I-00185, Rome,Italy

We show the general existence of two energy scales(gaps) in the superconducting phase of stronglycorrelated systems. The large scale remains finiteeven in the insulating state, while the small onevanishes at half-filling.

MON1F6.3 16:10Diluted 1-d spin glasses with power law de-caying interactions — •Luca Leuzzi1, Gior-gio Parisi1,2, Federico Ricci-Tersenghi2,and Juan-Jose Ruiz-Lorenzo3 — 1SMC-INFM-CNR, Rome, Italy — 2Dipartimento diFisica, Universita ”Sapienza”, Rome, Italy —3Departamento de Fısica, Univ. Extremadura,Badajoz,* Spain.

We study a diluted 1-d spin glass model with alge-braic decaying interactions finding static and dy-namic evidence for the replica symmetry breakingtheory out of the mean-field approximation. Theeffect of applying a magnetic field is presented.

16:30 – 16:50: Coffee Break 16:30 – 16:50: Coffee Break 16:30 – 16:50: Coffee Break

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Aula Magna Aula Amaldi Aula Conversi Aula 116:50 – 18:30MON2M: Surface, Interface and Low-Dimensional Physics - Organic InterfacesChair: P. Fontaine, Synchrotron SOLEIL, SaintAubin, France

16:50 – 18:30MON2A: Semiconductor Physics - InvitedFocus Symposium: Optical and Elec-tronic Properties of Self-Assembled Quan-tum Dots, Rings and WiresChair: J. T. Devreese, Universiteit Antwerpen,Belgium

16:50 – 18:30MON2C: Joint Biological Physics & LifeSciences and Polymer Physics IIChair: C. Cecconi, S3 INFM-CNR, Modena,Italy

16:50 – 18:30MON2F1: Materials - Stability and Dy-namics of Graphene (Shared with Semicon-ductors Physics)Chair: A. Fasolino, Institute of TheoreticalPhysics Toernooiveld, Njimegen, The Nether-lands

MON2M.1 16:50Long-range order and interaction of thePentacene/Cu119 interface studied byScanning Tunneling Microscopy (STM)and X-ray spectroscopy — •Mirco Chiodi1,2,Albano Cossaro2, Luca Floreano2, Al-berto Morgante2, and Luca Gavioli1,2 —1Dipartimento di Matematica e Fisica, UniversitaCattolica del Sacro Cuore, via dei Musei 41, IT-25121 Brescia, Italy — 2Laboratorio NazionaleTASC CNR-INFM, Basovizza SS-14, Km 163.5,IT-34012 Trieste, Italy

Core-level and STM data on pentacene/Cu(119)surface show that substrate-induced long-rangeorder substantially decreases above the firstlayer, as the molecule-metal interaction weakens.Changes of core-level lineshape and morphologyfor the annealed multilayer are discussed.

MON2A.1 16:50Controlled Variation of Excitonic FineStructure Splitting in Single Quantum Dotsfor Future Single Q-bit and Entangled Pho-ton Emitters — •Dieter Bimberg — Insti-tut fur Festkorperphysik, Technische UniversitatBerlin, Hardenbergstraße 36, 10623 Berlin, Ger-many

The excitonic fine-structure splitting in singleInAs/GaAs quantum dots (QDs) is investigatedboth experimentally and theoretically. It can betuned by QD size and ex-situ annealing. An elec-trically driven single-photon emitter is demon-strated.

MON2C.1 (Invited) 16:50Molecular Recognition of the mRNA 5’-and 3’-end Structures by Proteins — •AnnaNiedzwiecka — Biological Physics Group, Insti-tute of Physics, Polish Academy of Sciences, 02-668 Warszawa, Poland — Division of Biophysics,Institute of Experimental Physics, University ofWarsaw, 02-089 Warszawa, Poland

Communication between the mRNA terminal 5’-cap and 3’-poly(A) tail is crucial for efficientmRNA metabolism. Determinants of the capbinding by the eukaryotic initiation factor 4E andpoly(A)-specific exoribonuclease have been ana-lyzed by biophysical methods.

MON2F1.1 (Invited) 16:50Graphene: A new bridge between con-densed matter physics and quantum elec-trodynamics — •Mikhail Katsnelson — In-stitute for Molecules and Materials, RadboudUniversity Nijmegen, 6525 AJ, Nijmegen, TheNetherlands

A review of ”quantum relativistic” dynamics ofcharge carriers in single- and bilayer graphene isdone, with a special emphasize of the effects ofcorrugations of graphene sheets.

MON2M.2 17:10First principles study of aromatic moleculeson Copper substrates — •Andrea Ferret-ti1,2, Arrigo Calzolari2, Rosa Di Felice2,Alice Ruini1,2, and Elisa Molinari1,2 —1Dipartimento di Fisica, Universita di Modena eReggio E., via Campi 213/A, IT-41100 Modena,Italy — 2INFM-CNR-S3, Natl. Center on nanoS-tructures and bioSystems at Surfaces, via Campi213/A, IT-41100 Modena, Italy

By combining experimental and theoretical ap-proaches, we study the adsorption of pentaceneon copper to investigate the coupling between aro-matic molecules and metal surfaces. Our resultsdemonstrate electronic mixing between molecularorbitals and metal states.

MON2A.2 17:10Optical and Electronic Properties of Self-Assembled Nanowires — •Lars Samuelson— Lund University, Solid State Physics, Box 118,SE-221 00 Lund, Sweden

Nanowires are formed via a self-assemblingmethod, by which ideal 10nm-scale devices maybe formed. In this talk is summarized the statusof growth, optical and electronic properties andapplications of III-V nanowires.

MON2M.3 17:30Alkali metal-doped copper-phthalocyanine:from single layer to thin film — •AntonioCalabrese1, Flavia Crispoldi2, Luca Flore-ano3, Alberto Verdini3, Carlo Mariani1,and Maria Grazia Betti1 — 1Dipartimentodi Fisica, Universita di Roma La Sapienza, Pi-azzale Aldo Moro 2, I-00185 Roma, Italy —2Dipartimento di Fisica and CNR-INFM, Univer-sita di Modena e Reggio Emilia, Via G. Campi213/A, I-41100 Modena, Italy — 3Laboratorio

MON2A.3 17:30Impurities in Self-Assembled Free-StandingSemiconductor Nanowires — •Bart Par-toens, Bin Li, Hartwin Peelaers, AnSlachmuylders, Wim Magnus, and FrancoisPeeters — Department of Physics, University ofAntwerp, Belgium

We performed ab initio and effective mass calcula-tions to study the localization of dopants and theshallow impurity states in free-standing semicon-ductor nanowires. Also the phonons are studiedto determine the stability of these wires.

MON2C.2 17:30Crystal structures and kinetic characteri-zation of archaeal Protoglobin: novel lig-and diffusion paths to the heme — MarcoNardini1, Alessandra Pesce2, Liesbet Thijs3,Jennifer A. Saito4, Sylvia Dewilde3, Maq-sudul Alam4, Paolo Ascenzi5, MassimilianoColetta6, Chiara Ciaccio6, Luc Moens3,and •Martino Bolognesi1 — 1Department ofBiomolecular Sciences and Biotechnology, CNR-INFM, University of Milano, Via Celoria 26,20133-Milano, Italy — 2Department of Physics,CNR-INFM and CEBR, University of Genova,Via Dodecaneso, 33, 16146-Genova, Italy —3Department of Biomedical Sciences, Universityof Antwerp, Universiteitsplein 1, B-2610 Antwerp,Belgium — 4Department of Microbiology, Snyder

MON2F1.2 17:30Surface quantum Hall state and spin ac-cumulation in graphene in a zero mag-netic field — •Grigory Tkachov and Mar-tina Hentschel — Max Planck Institute forthe Physics of Complex Systems, Noethnitzer St.38,D-01187 Dresden, Germany

We present a novel theoretical realization of aninteger quantum Hall effect in a massless Dirac-electron system with a chiral boundary in a zeromagnetic field. In particular, our findings applyto zigzag-terminated graphene.

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Aula 3 Aula 4 Aula 616:50 – 18:30MON2F3: Magnetism - Magnetic Proper-ties and Structures IChair: G. Goya, Institute of Nanoscience ofAragon , Zaragoza, Spain

16:50 – 18:30MON2F4: Superconductivity and Highly-Correlated Systems - High Tc Supercon-ductivity IIChair: C. Castellani, Universita La Sapienza,Roma, Italy

16:50 – 18:30MON2F6: Liquids, Disordered and Off-Equilibrium Systems - Out of EquilibriumSystemsChair: R. Zecchina, Politecnico di Torino, Turin,Italy

MON2F3.1 16:50Magnetic properties of HfO$ 2$ thin films— •Rose Marie Galera1, Laurent Ranno1,Nicolas Hadacek1, Pierre Strobel1, andAlexandre Nosov2 — 1Institut Neel, CNRS-UJF, BP 166, 38042 Grenoble Cedex 9, France— 2Electric Phenomena Lab., Institute of MetalPhysics, Ural Division of the Russian Academy ofSciences, S. Kovalevskoi str.18, GSP-170, 620041,Ekaterinburg, Russian Federation

HfO2 thin films grown by PLD on sapphire sub-strates under oxygen pressures, ranging from 10-7to 10-1 mbar show no intrinsic ferromagnetic sig-nal, irrespectively of the oxygen pressure duringthe deposition.

MON2F4.1 16:50Ab-initio Fermi surfaces of underdopedcuprates — Alessio Filippetti and •VincenzoFiorentini — CNR-INFM-SLACS and PhysicsDept., Cagliari University, Italy

We calculate from first-principles the Fermisurface of underdoped YCaBCO. Doped spin-polarized phases exhibit small Fermi pockets cen-tered at nodal points. We suggest that quantumoscillations are related to magnetized areas of un-derdoped samples.

MON2F6.1 (Invited) 16:50Jamming versus Glass Transitions —•Jorge Kurchan1, Romain Mari1, and Flo-rent Krzakala2 — 1PMMH, CNRS UMR 7636,Paris, France — 2PCT, CNRS UMR Gulliver7083, Paris, France

Jamming and glass transitions are two phenom-ena displayed by amorphous solids whose mutualrelation is not clear. We discuss a family of modelswe have proposed to clarify the issue.

MON2F3.2 17:10Ferromagnetism without magnetic impu-rities. — •Georges Bouzerar1, JosefKudrnovsky2, Vaclav Drchal2, and FrantaMaca2 — 1Institut Neel, CNRS Grenoble(France) — 2Institute of Physics, ASCR, Na Slo-vance 2, CZ-18040 Praha, Czech Republic

We present a detailed theoretical study for nonmagnetic impurity induced ferromagnetism in ox-ides. We show that extremely high Curie temper-ature can indeed be reached and propose a con-trolled way to high TC d0-ferromagnetism.

MON2F4.2 17:10Superconducting pairing through the spinresonance mode in the high-Tc cuprates. —•Flora Onufrieva and Pierre Pfeuty — Lab-oratoire Leon Brillouin, CE-Saclay, Gif-surYvette91191, France

We study theoretically a possibility of super-conducting pairing through the famous spin res-onance mode observed in all cuprates and wecompare properties of the corresponding super-conducting state with experimental properties ofhigh-Tc cuprates.

MON2F3.3 17:30Magnetism of coupled Fe chains de-posited on Ir(100) surfaces — •RiccardoMazzarello1, Andrea Dal Corso1,2, andErio Tosatti1,2,3 — 1SISSA, Trieste, Italy —2DEMOCRITOS–INFM, Trieste, Italy — 3ICTP,Trieste, Italy

Density functional calculations show that Fe dou-ble chains adsorbed on a reconstructed (5x1)Ir(100) surface do not lose magnetism, but are nolonger ferromagnetic. Their presence should alsoinitiate the Ir surface deconstruction.

MON2F4.3 17:30Optical conductivity, Raman response andthe correlation strength of high tem-perature copper-oxide superconductors —•Luca de’ Medici1, Armin Comanac2, Mas-simo Capone3,4, and Andrew J. Millis2 —1Physics department and Center for Materialstheory, Rutgers the state University of NJ, 136Frelinghuysen Road, Piscataway, New Jersey —2Department of Physics, Columbia University,538 W. 120th Street, New York, New York 10027,USA — 3SMC, CNR-INFM, and Dipartimento diFisica, Universit di Roma ”La Sapienza”, PiazzaleA. Moro 2, I-00185, Rome, Italy — 4ISC-CNR,Via dei Taurini 18, I-00185, Rome, Italy

We compare optical conductivity and Raman

MON2F6.2 17:30Intermittent response and spontaneousfluctuations in off-equilibrium aging dy-namics — •Paolo Sibani — IFK, Syddansk Uni-versitet, Campusvej 55, DK5230 Odense M

The off-equilibrium response of aging thermal sys-tem is controlled by (subordinated to) irreversibleand intermittent outbursts of energy, or quakes.The temporal statistics of the latter is known,whence an analytical description is possible.

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Nazionale TASC CNR-INFM, Basovizza SS-14,Km 163.5, IT-34012 Trieste, Italy

We present an experimental study of alkali metaldoped copper-phthalocyanine, by means of pho-toemission and absorption spectroscopies. Theevolution of the electronic structure and insulator-metal transitions upon doping are discussed.

Hall 207, 2538 The Mall, University of Hawaii,Honolulu, HI 96822 — 5Department of Biol-ogy and Interdepartmental Laboratory for Elec-tron Microscopy, University Roma *Tre*, VialeGuglielmo Marconi 446, 00146 Roma, Italy —6Department of Experimental Medicine and Bi-ological Sciences, University of Roma *Tor Ver-gata*, Via di Tor Vergata, 135, 00133 Roma, Italy

We present here the 1.3 A crystal structure of anarchaeal globin, and of single site mutants thatmap the pathway of diatomic ligand binding (viadiffusion through the protein matrix) to the heme.

MON2M.4 17:50Functionalisation of Au and Si (111) sur-faces by benzoic acid — •Xin Zhang — .Hahn-Meitner-Institut Berlin, Abteilung Silizium-Photovoltaik, Kekulestr.5, 12459 Berlin, Germany

Benzoic acid layer was electrochemically de-posited on clean Au and Si(111):H surfaces in bothaqueous and non-aqueous solutions. Ex-situ in-frared spectroscopic ellipsometry was applied toinspect the surface species.

MON2A.4 17:50Quantum dot polarons:energy levels, re-laxation and decoherence — •Gerald Bas-tard — LPA-ENS 24 rue Lhomond F75005 Paris(France)

We present calculations of the relaxation, spin fliplifetime, four wave mixing signal (FWMS) of thequantum dot polarons in InAs/GaAs QD’s.

MON2C.3 17:50Advanced NMR diffusion techniques tostudy bone marrow properties in trabec-ular bone network — •Silvia De Santis1,2,Silvia Capuani1,2, and Bruno Maraviglia1,3

— 1Physics Department, University of Rome ”LaSapienza”, P.zle A. Moro 2, 00185 Roma, Italy— 2INFM-CNR SOFT, Physics Department, Uni-versity of Rome ”La Sapienza”, P.zle A. Moro2, 00185 Roma, Italy — 3Enrico Fermi CenterRoma, Italy

We investigated bone marrow in trabecular bonenetwork with DTI and AD NMR methods. Wefound molecular diffusion anisotropy and fractaldimension to be important tools to describe thebehaviour of water interacting with lipids.

MON2F1.3 17:50Non-linear terahertz optics of graphene —•Sergey Mikhailov and Klaus Ziegler — In-stitute for Physics, University of Augsburg, Augs-burg, Germany

Non-linear kinetic theory of the electromagneticresponse of graphene is developed taking into ac-count self-consistent field effects. Radiative de-cay is calculated. Conditions of efficient higherharmonics generation of terahertz radiation ingraphene are determined.

MON2M.5 18:10Efficient coupling in organic-inorganic sys-tems: a theoretical study — GiuseppeMattioli1,2, Francesco Filippone1, PaoloGiannozzi3, Paola Alippi1, and •Aldo AmoreBonapasta1 — 1Istituto di Struttura della Ma-teria (ISM) CNR, Via Salaria Km. 29.5,CP 10, 00016 Monterotondo Stazione, Italy —2Dipartimento di Chimica, Universita di RomaLa Sapienza, P.le A.Moro 2, 00185 Roma, Italy— 3Dept. of Physics, University of Udine andDEMOCRITOS National Simulation Center, viadelle Scienze 208, 33100 Udine, Italy

A DFT study shows the achievement of an effi-cient organic-inorganic coupling between phthalo-cyanine molecules (OTiPc) and the TiO2 anatasesurface, i.e., occurrence of surface-molecule chemi-cal bonds and charge transfers of interest for novelhybrid materials.

MON2A.5 18:10Electron and Exciton Energy Spectraand the Aharonov-Bohm Effect in Self-Assembled Ring-Like Nanostructures —•Vladimir Fomin — TFVS, Universiteit Antwer-pen, Belgium — PSN, COBRA, TU Eindhoven,The Netherlands — PMS, State University ofMoldova, Chisinau, Moldova

The electron and exciton energy spectra, the mag-netization and the optical-transition probabilitiesare explained for strained InxGa1−xAs/GaAs self-assembled quantum rings. A theoretical model isdeveloped using realistic parameters inferred fromthe cross-sectional scanning-tunneling microscopydata.

MON2C.4 18:10Proteins in binary solvents: an analysisof solvation properties and interactions byneutron and X-ray scattering techniques— •Francesco Spinozzi1, Flavio Carsughi1,2,Maria Grazia Ortore1, Raffaele Sinibaldi1,and Paolo Mariani1 — 1Dipartimento di Scienzeapplicate ai Sistemi Complessi, Universita Politec-nica delle Marche, Ancona, Italy — 2Institut furFestkorperforschung, Forschungszentrum, Julich,Germany

Aqueous protein solutions in the presence of co-solvents have been investigated with SAXS andSANS. Data analysis allows to determine the equi-librium constant of the bulk/solvation-layer cosol-vent exchange and the protein-protein interactionpotential.

MON2F1.4 18:10Ab initio numerical GW many bodyeffects in the electronic structure ofreal free-standing graphene — •Paolo E.Trevisanutto1,2, Christine Giorgetti2,3, Lu-cia Reining2,3, Massimo Ladisa4, and Vale-rio Olevano1,2 — 1Institut Neel, CNRS & UJF,Grenoble, France — 2European Theoretical Spec-troscopy Facility (ETSF), France — 3Laboratoiredes Solides Irradies, CNRS - CEA, Ecole Polytech-nique, Palaiseau, France — 4Istituto di Cristallo-grafia, CNR, Bari, Italy

The electron electron dynamic correlation effectsin the real free standing graphene have been in-vestigated by using an ab initio GW many bodyapproximation.

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measurements with DMFT calculations showingthat correlations in cuprates are not as strong aspreviously believed, that antiferromagnetism is es-sential to obtain the insulating state and thus rel-evant in the whole phase diagram.

MON2F3.4 17:50Interface exchange interactions in pulsedlaser deposited CoPt/CoxNi(1-x)O films— •Sara Laureti1, Elisabetta Agostinelli1,Dino Fiorani1, Alberto Maria Testa1, Gas-pare Varvaro1, Amanda Generosi2, BarbaraPaci2, and Valerio Rossi Albertini2 — 1ISM-CNR, Area della Ricerca Roma1, Via Salaria km29.500- Monterotondo Scalo (RM) Italy — 2ISM-CNR, Area della Ricerca Roma2, Via Fosso delCavaliere, 100 (RM), Italy

The aim was to study the magnetic exchange in-teractions in fcc CoPt/CoxNi(1-x)O films grownby PLD. The system seems promising for obtain-ing exchange bias properties at room temperature,by modulation of the oxide stoichiometry.

MON2F4.4 17:50Non-Fermi liquid regime in the two-dimensional Hubbard model at weak-to-moderate coupling — •Hermann Freire1,Eberth Correa2, and Alvaro Ferraz2 —1Max-Planck-Institute for Solid State Research,D-70569 Stuttgart, Germany — 2InternationalCenter for Condensed Matter Physics, Universi-dade de Brasilia, Caixa Postal 04667, 70910-900Brasilia-DF, Brazil

We study the 2D Hubbard model at weak-to-moderate coupling within a two-loop field-theoretical renormalization group approach. Asa result, we find evidence of a non-Fermi liq-uid regime right in between the antiferromagneticinsulating and the dx2−y2 -wave superconductingphases.

MON2F6.3 17:50First-order transition behaviour in pres-ence of dilution in 3D — Luis An-tonio Fernandez1,3, •Antonio Gordillo-Guerrero2,3, Victor Martin-Mayor1,3, andJuan Jesus Ruiz-Lorenzo2,3 — 1Dept. FısicaTeorica. Universidad Complutense, 28040Madrid. Spain. — 2Dept. Fısica. Univer-sidad de Extremadura, 06071 Badajoz. Spain.— 3Instituto de Biocomputacion y Fısica de Sis-temas Complejos (BIFI), 50009 Zaragoza. Spain.

Using a novel microcanonical method (entropy,rather than free energy, is the basic magnitude)we found a first-order phase transition in the pres-ence of quenched disorder (for the site-diluted fourstates Potts model).

MON2F3.5 18:10Localization length from fine magneto-transport properties of La0.5Ba0.5MnO3 —•Marcel Ausloos1, Jean Francois Fagnard2,Philippe Vanderbemden2, Janusz Mucha3,Vadim Drozd4, and Marek Pekala5 —1SUPRATECS, B5a, Liege — 2Montefiore Elec-tricity Institute, SUPRATECS, B28, Univ. Liege,BE — 3PAN, Low Temperature and Structure Re-search, Wroclaw, PL — 4Dept. Chemistry, KievNational Taras Shevchenko University, Kiev, UA— 5Dept. Chemistry, Univ. Warszawa, Warsaw,PL

Microscopic parameters and characteristic lengthshave been obtained for La0.5Ba0.5MnO3 throughstructural and magneto-transport investigations.Several high temperature, near 300K, ferromag-netic / metallic and paramagnetic / semiconduct-ing phase transitions are found, characterized anddiscussed.

MON2F4.5 18:10Non-Fermi liquid behavior in the periodicAnderson model — •Adriano Amaricci1,2,Giovanni Sordi1, and Marcelo Rozenberg1,3

— 1Laboratoire de Physique des Solides, Uni-versite de Paris-Sud, Orsay 91495, France —2Dipartimento di Fisica, Universita di Roma “TorVergata”, Roma 00133, Italy. — 3Departamentode Fısica, Universidad de Buenos Aires, BuenosAires (1428), Argentina.

We show, within DMFT, the existence of a non-Fermi liquid state in the periodic Anderson model.We show that, down to very small temperatures,coupling to long-wavelenght magnetic fluctuationsisn’t prerequisite to breakdown Fermi liquids.

MON2F6.4 18:10Shear-induced inhibition of the crystal nu-cleation and growth of crystals from so-lution — •Geoffrey Mitchell1, SupatraWangsoub2, Fred Davis1, and Robert Olley1

— 1Polymer Science Centre, University of Read-ing, Whiteknights, Reading RG6 6AF UK —2Department of Chemistry, Naresuan University,Phitsanulok 65000 Thailand

We show for the first time, that the nucleation andgrowth of crystals of a low molar mass compoundfrom solution can be inhibited by shear flow whichwe attribute to a shear-dependent collision cross-section.

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Tuesday 26 August 2008

Aula Magna Aula Amaldi Aula Conversi Aula 18:45 – 9:30TUEPL: Plenary 2Chair: R. Ibarra, University of Zaragoza,Zaragoza, Spain

TUEPL.1 (Plenary) 8:45Spintronics: Fundamentals and RecentDevelopments — •Albert Fert — UMPCNRS/Thales, 91767 Palaiseau, France

After an introduction on the fundamentals of spin-tronics and the discovery of GMR, I will review re-cent developments in this field: magnetic switch-ing and microwave generation by spin transfer,spintronics with semiconductors and molecularspintronics.

9:40 – 11:00TUE1M: Surface, Interface and Low-Dimensional Physics - Electronic Proper-ties IChair: H. Pfnur, Leibniz Universitat Hannover,Hannover, Germany

9:40 – 11:00TUE1A: Semiconductor Physics - OD and1D SystemsChair: M. Rontani, S3 INFM-CNR, Modena,Italy

9:40 – 11:00TUE1C: Joint Biological Physics & Life Sci-ences and Polymer Physics IIIChair: M. Bolognesi, University of Milano, Mi-lano, Italy

9:40 – 11:00TUE1F1: Materials - Dynamics of Qua-sicrystalsChair: T. Janssen, University of Nijmegen, Ni-jmegen, The Netherlands

TUE1M.1 (Invited) 9:40Surface state in self-organized nanostruc-turated surfaces — •Daniel Malterre, Yan-nick Fagot-Revurat, Bertrand Kierren, andClement Didiot — Laboratoire Physique desMateriaux, Nancy Universite, BP 239, B.P. 239,F-54506 Vandoeuvre-les-Nancy, FRANCE

In this contribution we present a study of theelectronic properties of self-organized nanostruc-turated surfaces by Angle-Resolved-PhotoemissionSpectroscopy and Scanning Tunneling Spec-troscopy.

TUE1A.1 9:40Site-Controlled Quantum Dots with Tun-able Emission Energy — •Marco Felici1,Pascal Gallo1, Arun Mohan1, BenjaminDwir1, Kirill Atlasov1, Karl FredrikKarlsson1, Alok Rudra1, Giorgio Biasiol2,Lucia Sorba2, and Eli Kapon1 — 1Laboratoryof Physics of Nanostructures, Ecole PolytechniqueFederale de Lausanne (EPFL), CH-1015 Lau-sanne, Switzerland — 2Advanced Materials andDevices group, TASC-INFM National Laboratory,Trieste, Italy

Growth of InGaAs quantum dots (QDs) in sub-µm pyramidal recesses enables a superior controlof the QD position and emission energy. This isexploited to achieve optimal coupling between sin-gle QDs and photonic crystal cavities.

TUE1C.1 (Invited) 9:40Physical aspects in protein aggregation —•Tuomas Knowles1, Mark Welland1, andChristopher Dobson2 — 1Nanoscience Centre,University of Cambridge, CB30FF, Cambridge,UK — 2Department of Chemistry, University ofCambridge, CB2 1EW, Cambridge, UK

This talk presents experimental and theoreticalresults on protein aggregation. The main focuswill be on novel ways of probing and analysingthe kinetics of amyloid growth and the mechani-cal properties of amyloid fibrils.

TUE1F1.1 (Invited) 9:40Vibrational Properties of Icosahedral Qua-sicrystal in Mg–Sc–Zn Alloy — •MarekMihalkovic1 and Marc de Boissieu2 —1Institute of Physics, Slovak Academy of Sciences,84511 Bratislava, Slovakia — 2Sciences et Inge-nierie des Materiaux et Procedes, INP Greno-ble CNRS UJF, BP 75 38402 St Martin d’HeresCedex, France

Vibrational properties of icosahedral quasicrystalwith supreme structural quality, i-MgScZn, arestudied using effective pair interactions fitted tothe database of first–principles forces and struc-tural energies.

TUE1A.2 10:00Optical Gain in Silicon Quantum Dots —•Elena Degoli1, Roberto Guerra2, OliviaPulci3, and Stefano Ossicini1 — 1Dipartimentodi Scienze e Metodi dell’Ingegneria, Universita diModena e Reggio Emilia, 42100 Reggio Emilia,Italy — 2Dipartimento di Fisica, Universita diModena e Reggio Emilia, 41100 Modena, Italy— 3European Theoretical Spectroscopy Facility(ETSF) and CNR-INFM, Dipartimento di Fisica,

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9:40 – 11:00TUE1F3: Magnetism - Magnetoelectron-ics IChair: A. D. Wieck, Ruhr-Universitat, Bochum,Germany

9:40 – 11:00TUE1F4: Superconductivity and Highly-Correlated Systems - New Materials withStrong Correlations IChair: O. Gunnarsson, Max-Planck-Institut furFestkorperforschung, Stuttgart, Germany

9:40 – 11:00TUE1F6: Liquids, Disordered and Off-Equilibrium Systems - High Frequency Dy-namics in Disordered SystemsChair: G. Ruocco, Universita La Sapienza,Roma, Italy

TUE1F3.1 (Invited) 9:40Magnetic tunnel junctions — •Paulo Frei-tas — INESC, Lisbon, Portugal

Magnetic tunnel junctions will be discussed.

TUE1F4.1 (Invited) 9:40Strongly correlated superconductivity andMott transition of expanded A3C60 al-kali fullerides — •Erio Tosatti1,2,3, MassimoCapone4, Michele Fabrizio1,2,3, and ClaudioCastellani5 — 1SISSA, Via Beirut 2/4, 34014Trieste (Italy) — 2DEMOCRITOS–INFM, Unitadi Trieste, Via Beirut 2/4, 34014 Trieste (Italy) —3ICTP, Strada Costiera 11, 34014 Trieste (Italy)— 4SMC, CNR-INFM Dipartimento di Fisica,Universita “La Sapienza”, P.le Aldo Moro 2,I-00185, Roma, Italy, and ISC-CNR,+Via dei Tau-rini 19, I-00185 Roma, (Italy) — 5Dipartimento diFisica, Universita “La Sapienza”, P.le Aldo Moro2, I-00185, Roma, Italy

DMFT solution of a 3-band Hubbard model yieldsa phase diagram close to that of expanded alkalifullerides A3(spacer)C60, indicating that super-conductivity in these materials is both phonondriven and strongly correlated, with similaritiesto cuprates and organics.

TUE1F6.1 (Invited) 9:40Science and Challenges at the Euro-pean Synchrotron Radiation Facility —•Francesco Sette — European SynchrotronRadiation Facility, Grenoble, France

The European Synchrotron Radiation Facility andits Users* Community are launching an innovativeUpgrade Programme to address major researchareas of Material Sciences in the next decade(s)which are relevant to nano-sciences, life-sciences,energy, transport and environment.

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Universita di Roma ’Tor Vergata’, 00133 Roma,Italy

Ab-initio calculations of Si nanocrystals embed-ded in silicon-dioxide are presented consideringdifferent clusters dimensions, different oxide struc-ture and the effect of disorder (glass) on the op-toelectronic structure of the nanocrystals.

TUE1M.2 10:20Curved crystals: a smart approach tosurface science — •Martina Corso1, Fred-erik Schiller2,3, Laura Fernandez2, JavierCordon2, and Enrique Ortega1,2,3 — 1DIPC,Manuel Lardizabal 3, E-20018 San Sebastian,Spain — 2Universdidad del Pais Vasco, Dpto.Fısica Aplicada I, Plaza Onate 2, E-20018 SanSebastian, Spain — 3Unidad de Fısica de Mate-riales CSIC/UPV, Manuel Lardizabal 3, E-20018San Sebastian, Spa

The structural and electronic properties ofAu(111) and Cu(111) curved samples are pre-sented in view of STM and ARPES investigations.Their optimal use as set of nanotemplates is ex-ploited with decoration experiments.

TUE1A.3 10:20Binding Energies of Excitons and Trionsin One-dimensional Structures — •MarinaSemina, Rinat Sergeev, and Robert Suris —A.F. Ioffe Physico-Technical Institute, St Peters-burg, Russian Federation

Binding energies of excitons and trions in isotropicquasi-1D systems including those with the attrac-tive longitudinal potential are variationally calcu-lated. Physically transparent, simple and ratheraccurate trial functions are suggested.

TUE1C.2 10:20Melting and Crystallization Behavior ofLong Chain n-Alkanes in Molecularly ThinFilms at Solid/Air Interfaces — RalfKoehler and •Hans Riegler — MPIKG, Pots-dam, Germany

The phase behavior of thin films of long chainn-alkanes depends on film thickness. Very thin(”submonolayer”) films melt (partially) alreadybelow (”pre-melting”), thicker films only abovethe bulk melting point (”surface freezing”).

TUE1F1.2 10:20Dynamical and structural hidden de-grees of freedom in aperiodic composites— •Bertrand Toudic1, Claude Ecolivet1,Philippe Rabiller1, Lydie Bourgeois1, MickaelHuard1, Philippe Bourges2, and TomaszBreczewski3 — 1University of Rennes, France— 2Laboratoire Leon Brillouin., CEA-CNRS, CE-Saclay, Gif/Yvette, France — 3Universidad delPais Vasco, Bilbao, Spain

Aperiodic crystals are long range ordered materi-als but without translational symmetry and con-sequently without Brillouin zone. Very original re-sults concerning acoustic phonons and structuralhidden degrees of freedom will be presented.

TUE1M.3 10:40Electronic states of Cu vicinal surfacenanopatterned by oxygen-induced recon-struction — •Carlos Eduardo Viol Barbosa,Jun Fuji, Giancarlo Pannacione, and Gior-gio Rossi — TASC National Laboratory, INFM-CNR, SS 14, km 163.5, I-34012 Trieste, Italy

Control of oxygen dose on Cu(332) surface inducesreconstructions with periodicity from 3 to 10 nm.We study electron confinement and magnetism ofFe nanowires obtained by using such structures asa template.

TUE1A.4 10:40Shape Oscillations of SiGe Islands onPatterned Si(001) Substrates — •JianjunZhang1, Dietmar Pachinger1, FriedrichSchaffler1, Vladimir Jovanovic2, Lis Nan-ver2, and Gunther Bauer1 — 1Institut furHalbleiter und Festkorperphysik, Johannes KeplerUniversitat, Altenbergstrasse 69, A- 4040 Linz,Austria — 2Laboratory of Electronic ComponentsTechnology and Materials, DIMES, Delft Univer-sity of Technology, 2628 CT Delft, The Nether-lands

The morphological evolution of SiGe islands onpatterned Si(001) substrates at a low Ge growthrate has been investigated. After the formation ofdome-shaped islands, the islands evolve to barn-shaped and subsequently back to dome- and fi-nally to barn-shaped again.

TUE1C.3 10:40The Minimal Cu and Zn Binding SiteSequence in Amyloid Beta Peptides: aXAS Study — Velia Minicozzi1, •FrancescoStellato1, Massimiliano Comai2, MauroDalla Serra2, Cristina Potrich2, WolframMeyer-Klaucke3, and Silvia Morante1,4 —1Dipartimento di Fisica, Universita di RomaTor Vergata and INFN, I-00133 Roma, Italy— 2Consiglio Nazionale delle Ricerche, Fon-dazione Bruno Kessler, Istituto di Biofisica,Unita di Trento, I-38100 Povo (TN), Italy —3European Molecular Biology Laboratory, c/oDESY, Notkestrasse 85, D-22603 Hamburg, Ger-many — 4CRS-SOFT, c/o Dipartimento di Fisica,Universita di Roma La Sapienza, I-00185 Roma,Italy

X-ray Absorption Spectroscopy has been used tostudy the local structure around the metal in Aβpeptides complexed with Cu or Zn ions and werecognized two different structures according tothe complexed metal ion.

TUE1F1.3 10:40Electromagnetic emission during plasticdeformation in ionic crystals — VassiliosHadjicontis1, Claire Mavromatou1, TatianaAntsygina2, and •Konstantin Chishko2 —1University of Athens, Panepistimiopolis, Zo-grafos, TK 157 84, Athens, Greece — 2B. VerkinInstitute for Low Temperature Physics and Engi-neering, 47 Lenin Ave., 61103 Kharkov, Ukraine

Mechanism of electromagnetic emission (EME)and correlation between EME and acoustic emis-sion during plastic deformation of LiF monocrys-tals are investigated experimentally and inter-preted theoretically. The results are importantfor material sciences and non-destructive testingapplications.


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TUE1F3.2 10:20EELS analysis of interfaces in mag-netic junctions — •Giovanni Bertoni1,2, JoVerbeeck2, Corinne Ulhaq-Bouillet3, DavidHalley3, and Thomas Fix3 — 1Fondazione In-stituto Italiano di Tecnologia (IIT), via Morego30, IT-16163 Genova, Italy — 2Electron Mi-croscopy for Materials Science (EMAT), Univer-sity of Antwerp, Groenenborgerlaan 171, B-2020Antwerp, Belgium — 3Institut de Physique etChimie des Materiaux de Strasbourg, UMR 7504ULP-CNRS, 23 rue du Loess, BP 43, F-67034Strasbourg Cedex 2, France

We present results on magnetic junctions consist-ing of few epitaxial layers. Electron energy lossin a scanning transmission microscope allows toinvestigate chemical concentrations and possiblediffusion at metal/oxide interface.

TUE1F4.2 10:20Band dispersions in fulleride films andbulk vs surface contribution in angle-resolved photoelectron spectroscopy —•Andrea Goldoni — Sincrotrone Trieste, s.s.14km 163.5 in Area Science Park, 34012 Trieste,Italy

The presence of band dispersions in fulleride filmswas demonstrated by photoemission. The LUMOlineshape in K3C60 remain the same by reducingthe photon energy down to 6 eV: bulk and surfaceproperties are similar.

TUE1F6.2 10:20High frequency dynamics and structuralrelaxation process in liquid ammonia —•Paola Giura1, Roberta Angelini2, FredericDatchi1, Giancarlo Ruocco2, and FrancescoSette3 — 1IMPMC, Universite Pierre et MarieCurie-Paris 6, 140 Rue de Lourmel, Paris, F-75015— 2CNR-INFM CRS-SOFT Universita di Roma”La Sapienza” P.zle Aldo Moro 2, I-00185, Roma,Italy — 3European Synchrotron Radiation Facil-ity, Boite Postale 220, Grenoble, France

The THz timescale dynamic structure factor of l-NH3 is reported. The structural relaxation timeand strength are extracted and the influence of thehydrogen bond and of the network connectivity onthem pointed out.

TUE1F3.3 10:40Resonant tunneling magnetoresistance inMnAs/GaAs/MnAs junctions — GarciaVincent1, Jaffres Henri2, George JeanMarie2, •Marangolo Massimiliano1, Ed-drief Mahmoud1, and Etgens Victor1 —1INSP, Universite Pierre et Marie Curie, Paris,France. — 2Unite Mixte de Physique CNRS-Thales,Palaiseau

A resonant transport picture through a midgapdefect band in a GaAs barrier can explain the in-tricate TMR bias dependence measured of fullyepitaxied MnAs/GaAs/MnAs. The influence ofan homogeneous distribution is also dicussed.

TUE1F4.3 10:40Effects of Three-Dimensional Band Struc-ture in Angle- and Spin Spin-Resolved Pho-toemission from Half-Metallic La2/3Sr1/3MnO3 — •Juraj Krempasky — Paul Scher-rer Institut, CH-5232 Villigen - PSI, Switzerland

We present an angle- and spin-resolved photoe-mission study of half-metallic LSMO. A reductionof the spin contrast is compared to simulations.

TUE1F6.3 10:40The Boson peak and its relation withacoustic attenuation in glasses — •BenoitRuffle1, Dmitri Pashin2, Eric Courtens1,and Rene Vacher1 — 1Laboratoire des Col-loides, Verres et Nanomateriaux, Universite Mont-pellier II, F-34095 Montpellier Cedex 5, France— 2Saint Petersburg State Technical University,195251 Saint Petersburg, Russia

Recent experimental results on the density ofstates and on the acoustic modes of glasses in theTHz region are reviewed and compared to the pre-dictions of existing theories.


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Aula Magna Aula Amaldi Aula Conversi Aula 111:30 – 12:50TUE2M: Surface, Interface and Low-Dimensional Physics - Electronic Proper-ties IIChair: E. Vlieg, Radboud University, Nijmegen,The Netherlands

11:30 – 12:50TUE2A: Semiconductor Physics - Quan-tum TransportChair: V. Fomin, Universiteit Antwerpen, Bel-gium

11:30 – 12:50TUE2C: Joint Biological Physics & Life Sci-ences and Polymer Physics IVChair: F. Boue, Laboratoire Leon BrillouinCNRS-CEA Saclay, Gif-sur-Yvette, France

11:30 – 12:50TUE2F1: Materials - MultiferroicsChair: A. Almeida, Universidade do Porto,Porto, Portugal

TUE2M.1 11:30Dangling-bond transitions in single-domaindiamond C(111)2x1 surfaces — •Gianloren-zo Bussetti1, Claudio Goletti1, PieroChiaradia1, and Trevor Derry2 — 1Diparti-mento di Fisica and CNISM, Universita di RomaTor Vergata, Roma, Italy — 2School of Physicsand Centre of Excellence in Strong Materials, Uni-versity of Witwaterstrand, Johannesburg, SouthAfrica

Reflectance Anisotropy Spectroscopy has been ap-plied to measure the optical gap between filled andempty intrinsic surface states on a single-domaindiamond C(111)-2x1. Therefore the semiconduct-ing character of this surface has been definitivelyascertained.

TUE2A.1 11:30Impact of classical forces and decoher-ence in three-terminal Aharonov-Bohm de-vices — •Elia Strambini1, Vincenzo Piazza1,Fabio Beltram1, Giorgio Biasiol2, and Lu-cia Sorba1,2 — 1NEST INFM-CNR & ScuolaNormale Superiore, I-56126 Pisa, Italy —2Laboratorio Nazionale TASC INFM-CNR, I-34012 Trieste, Italy

We report on the coherent transport propertiesof a three terminal Aharonov-Bohm ring realizedon a high-mobility GaAs/AlGaAs heterostruc-ture. Experimental data are compared with anovel scattering-matrix model incorporating de-coherence and Lorentz forces

TUE2C.1 (Invited) 11:30Mesoscale simulations of polymers in exter-nal fields — •Roland G. Winkler — ResearchCentre Juelich, Institute of Solid State Research,52425 Juelich, Germany

Hybrid mesoscale computer simulations are ex-ploited to study the non-equilibrium dynamics ofpolymer systems. Results for star-like polymersin shear flow as well as polymers confined in mi-crochannels will be presented.

TUE2F1.1 (Invited) 11:30New Results on Magnetoelectric Multifer-roics — •James F. Scott — Cambridge Univer-sity, Cambridge, United Kingdom

Report on the discovery of new phases in bismuthferrite at high temperatures and pressures. Re-port on magnetoelectric transitions at 140K and200K. Results on the one-cent room-temperaturemultilayer Ni/BaTiO3 structure with 81 to 271layers.

TUE2M.2 11:50Atomic and electronic structure of non-polar 6H-SiC(11-20) and GaN(1-100) sur-faces — Marco Bertelli1, M Wenderoth1,A Rizzi1, J Homoth1, P Loeptien1, JMalindretos1, R G Ulbrich1, M C Righi2,L Martin-Samos2, •C M Bertoni2, and ACatellani3 — 1Physikalisches Institut and Vir-tual Institute of Spin Electronics (VISel), —2INFM-CNR national center (S3), Universita’ diModena e Reggio E., CNISM, Consorzio Interuni-versitario per le Scienze Fisiche della Materia. —3CNR-IMEM, Parco Area delle Scienze, 37A, I-43010 Parma, and S3, Italy

Filled and empty states STM topographies withatomic corrugation were measured for non-polar6H-SiC(11-20) and GaN(1-100) surfaces. Theexperimental STM topographies show unrecon-structed surfaces for both 6H-SiC and GaN inagreement with theory.

TUE2A.2 11:50Manifestation of Spin-Orbit Interaction inTunneling Between Two Quantum Wells —•Igor Rozhansky and Nikita Averkiev — IoffePhysical Technical Institute

Effect of spin-orbit interaction on the tunnelingbetween two 2D electron layers is considered withparticular attention addressed to the manifesta-tion of Rashba and Dresselhaus types in the tun-neling conductance in zero magnetic field.

TUE2M.3 12:10Hydrogen-induced plastic deformation ofrare earth metal thin films and compar-ison with corresponding nanoparticles —•Mathias Getzlaff1 and Astrid Pundt2 —1University of Dusseldorf, D-40225 Dusseldorf,Germany — 2University of Gottingen, D-37077

TUE2A.3 12:10Spin Hall Effect in a 2DEG with Mag-netic Couplings — •Peter Schwab1, MichaelDzierzawa1, Cosimo Gorini1, Mirko Milleta-ri2, and Roberto Raimondi2 — 1Institut furPhysik, Universitat Augsburg, 86135 Augsburg,Germany — 2CNISM and Dipartimeto di Fisica

TUE2C.2 12:10Strong Repulsive Interactions in Polyelec-trolyte-Liposome Clusters close to the Iso-electric Point: a Sign of an Arrested State— •Simona Sennato, Domenico Truzzolillo,Federico Bordi, and Cesare Cametti — Di-partimento di Fisica and INFM-CRS SOFT, Uni-

TUE2F1.2 12:10High-temperature structural transforma-tions in Pb-based perovskite-type re-laxor ferroelectrics — •Boriana Mihailova1,Bernd Maier1, Carsten Paulmann1, ThomasMalcherek1, Bernd Guettler2, Marin Gos-podinov3, and Ulrich Bismayer1 — 1University

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Aula 3 Aula 4 Aula 611:30 – 12:50TUE2F3: Magnetism - MagnetoelectronicsIIChair: P. Freitas, INESC, Lisbon, Portugal

11:30 – 12:50TUE2F4: Superconductivity and Highly-Correlated Systems - New Materials withStrong Correlations IIChair: F. Onufrieva, Laboratoire Leon Brillouin,CE-Saclay, Gif-surYvette, France

11:30 – 12:50TUE2F6: Liquids, Disordered and Off-Equilibrium Systems - Soft MatterChair: G. Ruocco, Universita La Sapienza,Roma, Italy

TUE2F3.1 (Invited) 11:30Current-induced Domain Wall Dynamics— •Mathias Klaui — Fachbereich Physik andZukunftskolleg, University of Konstanz, Kon-stanz, Germany

Current-induced domain wall excitations bypulses and AC currents are comprehensively re-viewed. Direct imaging as well as magnetotrans-port measurements are employed to determinewall motion, wall spin structure transformationsand oscillations.

TUE2F4.1 11:30LaNiO3/LaAlO3 heterostructures - a possi-ble analogon to high-Tc cuprates — •PhilippHansmann1, Alessandro Toschi1, XiaopingYang1, Giniyat Khaliullin1, Ole KroghAndersen1, and Karsten Held1,2 — 1MaxPlanck Institute for Solid State Research, Heisen-bergstraße 1, D-70569 Stuttgart, Germany —2Institute for Solid State Physics, Vienna Univer-sity of Technology, 1040 Vienna, Austria

We study the effect of strong correlations inLaNiO3/LaAlO3 heterostructures with LDA+DMFT to investigate possible analogies to iso-electronic cuprate structures. The paramagneticphase is metallic with strong antiferromagneticflucuations, similar to the cuprates.

TUE2F6.1 11:30Ideal Foam Models via Surface EnergyMinimization — •Frank Heilmann — BASFSE, 67056 Ludwigshafen, Germany

A modeling approach for creating ideal foam mor-phologies is presented. The surface energy of flu-ids with infinite disjoining pressure is minimized.Membranes of tunable thickness at constant den-sity are created. The chord lengths are studied.

TUE2F4.2 11:50Electric pulse induced insulator to metaltransition and possible superconductiv-ity in the GaTa4Se8 Mott insulator —•Vaju Cristian1, Cario Laurent1, CorazzeBenoit1, Janod Etienne1, Dubost Vincent2,Cren Tristan2, Roditchev Dimitri2, Braith-waite Daniel3, and Chauvet Olivier1 —1Institut des Materiaux Jean Rouxel (IMN),Universite de Nantes, CNRS, 2 rue de laHoussiniere, 44322 NANTES, France — 2Institutdes Nanosciences de Paris (INSP), CNRS UMR75-88, Universite Paris 6 (UPMC), 140 ruede Lourmel, 75015 Paris, France — 3INAC,SPSMS, CEA Grenoble, 17 rue de Martyrs, 38054GRENOBLE, France

GaTa4Se8 is a fragile Mott insulator which un-dergoes a metal-insulator transition (MIT) underpressure. Here we show that application of shortelectric pulses induces an Electronic Phase Sepa-ration, a non-volatile MIT and granular supercon-ductivity.

TUE2F6.2 11:50Minimal surfaces in soft matter: statisti-cal physics meets differential geometry —•Oksana Manyuhina, Annalisa Fasolino, andMikhail Katsnelson — Heyendaalseweg 135,6525 AJ Nijmegen, The Netherlands

We study topological changes in liquid crystalsand self-assembled vesicles due to external con-straints. We show that the minimal surfaces, withvanishing bending energy, is a natural way to de-scribe these soft materials.

TUE2F3.2 12:10Spin torque oscillator using a tilted easy-axis fixed layer — •Yan Zhou, Chao Lin Zha,Stefano Bonetti, Johan Persson, and JohanAkerman — Department of Microelectronics andApplied Physics, Royal Institute of Technology,Electrum 229, 164 40 Kista, Sweden

TUE2F4.3 12:10Low-energy electrodynamics and metal toinsulator transition in strongly correlatedvanadium oxides — •Stefano Lupi — Dipar-timento di Fisica, University of Rome La Sapienza

In this contribution the Mott-Hubbard physics ofstrongly correlated vanadium oxides will be dis-

TUE2F6.3 12:10Experimental Evidence of Different Ar-rested States in a Charged Colloidal Sys-tem — •Barbara Ruzicka — Research CenterSOFT INFM-CNR Dipartimento di Fisica Univer-sita’ ”La Sapienza”

Structure factor measurements on a charged col-

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Gottingen, Germany

Surface modification of thin Gd films and high is-lands representing nanoparticles during hydrogenadsorption as well as absorption has been investi-gated on the nanometer scale by means of scan-ning tunnelling microscopy.

”E. Amaldi”, Universita di Roma Tre, Via dellaVasca Navale 84, 00146 Roma, Italy

We examine the influence of magnetic impuritiesand magnetic fields on the spin Hall effect in a2DEG. In both cases we find a finite spin Hall con-ductivity, for which we give explicit expressions.

versita’ di Roma ”La Sapienza” Piazzale A. Moro2,I-00185 Rome, Italy

We present some experimental evidences thatthe dynamics of the cluster phase occurring inthe re-entrant condensation of oppositely chargedpolyions-liposomes system possibly yields to anarrested state close to the isoelectric point.

of Hamburg, Hamburg, Germany — 2PTB Braun-schweig, Braunschweig, Germany — 3BulgarianAcademy of Sciences, Sofia, Bulgaria

Structural transformations in Pb-based relaxorferroelectrics are studied by polarized Ra-man scattering and x-ray diffraction applied toPbSc0.5Ta0.5O3 and Pb0.78Ba0.22Sc0.5Ta0.5O3.The temperature evolution of phonon anomaliesgives new insights into the development of polarnanoregions.

TUE2M.4 12:30Structure and Optical Properties of theSb-Stabilized GaSb(001) Surface — •ConorHogan1,2, Rita Magri3, and Rodolfo DelSole1 — 1Department of Physics and EuropeanTheoretical Spectroscopy Facility (ETSF), Uni-versity of Rome ”Tor Vergata”, Via della RicercaScientifica 1, I-00133 Roma, Italy — 2ConsiglioNazionale delle Ricerche (CNR-INFM) — 3CNR-INFM-S3 and Dipartimento di Fisica, Universityof Modena and Reggio Emilia, Via Campi 213/A,I-41100 Modena, Italy

We perform theoretical calculations of the surfaceoptical response and total energy for various mod-els of the Sb-rich GaSb(001) surface, and comparewith experiment. The importance of spin-orbitcoupling is examined.

TUE2A.4 12:30Exchange energies for two-dimensional sys-tems: exploring Gaussian approximations— •Stefano Pittalis1,2, Esa Rasanen1,2, andEberhard K. U. Gross1,2 — 1Freie UniversitatBerlin, Arnimallee 14, D-14195 Berlin, Germany— 2European Theoretical Spectroscopy Facility(ETSF)

Motivated by the need of improved approxi-mate density functionals for the energies of two-dimensional systems, we consider Gaussian ap-proximations for the exchange energy of spin-polarized, current-carrying states. Good perfor-mance is verified for two-dimensional quantumdots.

TUE2C.3 12:30Chain dynamics, segmental order andexcluded-volume effects in swollen net-works and polymer melts — •Kay Saalwach-ter1 and Jens-Uwe Sommer2 — 1Institutfur Physik, Martin-Luther-Universitat Halle-Wittenberg, Halle, Germany — 2Leibniz-Institutfur Polymerforschung, Dresden, Germany

We present applications of a new NMR techniquecharacterizing local anisotropic mobility of poly-mer chain segments on universal excluded-volumeeffects in swollen elastomers, and on reptation dy-namics in different types of polymer melts.

TUE2F1.3 12:30Electronic and dielectric properties of CaX-TiO (X=Cu,Zn) — •Paola Alippi1, VincenzoFiorentini2, Alessio Filippetti2, and PietroDelugas3 — 1CNR-ISM, Rome, Italy — 2CNR-SLACS, Cagliari, Italy — 3CNR-IMM, Catania,Italy

We have analyzed using density-functional,density-functional-perturbation, and self-inter-action corrected density-functional theory (pSIC),the electronic and dielectric structure of the Mottinsulator CaX3Ti4O12 with X=Cu (CCTO) andZn (CZTO).

12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break

14:40 – 16:20TUE3M: Surface, Interface and Low-Dimensional Physics - Organic InterfacesChair: A. Selloni, Princeton University, Prince-ton, USA

14:40 – 16:20TUE3A: Semiconductor Physics - GrapheneChair: N. Peres, University of Minho, Braga,Portugal,

14:40 – 16:20TUE3C: Joint Biological Physics & Life Sci-ences and Polymer Physics VChair: T. Knowles, University of Cambridge,Cambridge, UK

14:40 – 16:20TUE3F1: Methods for Cultural Heritageand Vacuum ScienceChair: E. Cazzanelli, Universita della Calabria,Italy

TUE3M.1 (Invited) 14:40Understanding the Structure and Functionof Self-Assembled Organometallic Nanoma-terials by Computer Modeling — •StefanoFabris — CNR-INFM DEMOCRITOS The-ory@ELETTRA group and Scuola InternazionaleSuperiore di Studi Avanzati (SISSA), via Beirut2-4, Trieste (Italy)

Surface-supported metal-organic networks formedby benzoic acids and metal centers are stud-ied with DFT calculations. I will describe theatomistic and electronic structures, the formationmechanisms, and the novel magnetic and catalyticproperties of these nanostructures.

TUE3A.1 14:40Optical conductivity of graphene in thevisible region of the spectrum — •TobiasStauber1, Nuno Peres1, and Andre Geim2 —1Center of Physics and Physics Department, Uni-versity of Minho, P-4710-057 Braga, Portugal —2Manchester Centre for Mesoscience and Nan-otechnology, University of Manchester, Manch-ester M12 9PL, United Kingdom

We compute the optical conductivity of graphenebeyond the Dirac cone approximation, includingtrigonal warping and next-nearest neighbour hop-ping. We then obtain the transmission and reflec-tion coefficients which are also valid in the visible-optics regime.

TUE3C.1 (Invited) 14:40Structure and assembly of membrane pro-teins in native membranes by atomic forcemicroscopy (AFM) — •Simon Scheuring —Institut Curie, Paris, France

Using Atomic force microscopy (AFM) as med-ical nano-imaging tool, we imaged healthy andcataract-affected eye lens membranes at unprece-dented resolution. Crucial differences in organiza-tion of membrane channels, aquaporin-0 and con-nexons, characterize the pathological case.

TUE3F1.1 (Invited) 14:40The use of Infrastructural Facilities for Cul-tural Heritage Research — Mark Dowsett1

and •Annemie Adriaens2 — 1Analytical Sci-ence Projects Group, Department of Physics, Uni-versity of Warwick, Coventry, CV4 7AL UK —2Department of Analytical Chemistry, Univer-siteit Gent, Krijgslaan 281-S12, B9000 Gent, Bel-gium

Infrastructural facilities such as synchrotron lightsources, neutron sources and particle acceleratorsare used increasingly for heritage science. Weshow some of the benefits through examples, andbriefly discuss problems in need of solution.

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A novel spin torque oscillator, where the magne-tization of the fixed layer is tilted out of the filmplane, has been theoretically shown to be capa-ble of strong microwave signal generation in zeromagnetic field.

cussed. In particular both the temperature andpressure dependence of the low-energy excitationsaround the metal-to-insulator transition (MIT) inV2O3 and VO2 have been measured.

loidal system show the evolution with waiting timefrom an ergodic to a non ergodic state. Both inho-mogeneous and homogeneous states are obtainedonly by changing sample’s volume fraction.

TUE2F3.3 12:30Localized Rashba interaction induced cur-rent modulation in quantum wires —David Sanchez1, Llorenc Serra1,2, and •RosaLopez1 — 1Departament de Fisica, Universitatde les Illes Balears, E-07122 Palma de Mallorca,Spain — 2IFISC, Instituto de Fisica Interdisci-plinar y Sistema Complejos (CSIC-UIB), E-07122Palma de Mallorca, Spain

We analyze the transport properties of ballis-tic quantum wires with a localized spin-orbit(Rashba) interaction. We find a strongly mod-ulated current that can be tuned with externalgates.

TUE2F4.4 12:30Orbital order and the origin of struc-tural distortion in MgTi2O4 — •AlexanderYaresko1, Stefano Leoni2, Natalia Perkins3,Helge Rosner2, and Luis Craco2 — 1MaxPlanck Institute for Solid State Research,Stuttgart, Germany — 2Max Planck Institute forChemical Physics of Solids, Dresden, Germany —3University of Wisconsin - Madison, USA

On the base of LSDA+U results we analyze howMgTi2O4 undergoes a transition to a canted or-bitally ordered state. Orbital order stabilizes themagnetic ground state and controls the degree ofstructural distortions.

TUE2F6.4 12:30Gelation as arrested phase separationin short-ranged attractive colloids —•Emanuela Zaccarelli — CNR-INFM-SOFT,Rome, Italy

By combining confocal microscopy and simula-tions, we present quantitative evidence that gela-tion is driven by an arrested liquid-gas separationin colloidal systems with short-range polymer-induced depletion attraction[1].

[1] Lu PJ, Zaccarelli E et al. NATURE in press(2008)

12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break

14:40 – 16:20TUE3F3: Magnetism - Magnetic Charac-terization Using Sinchrotron RadiationChair: C. Kapusta, Applied Computer SciencesAGH University of Science and Technology Av.Mickiewicza, Krakow, Poland

14:40 – 16:20TUE3F4: Superconductivity and Highly-Correlated Systems - New Materials withStrong Correlations IIIChair: J. Lorenzana, BTU Cottbus, Cottbus,Germany

14:40 – 16:20TUE3F6: Liquids, Disordered and Off-Equilibrium Systems - Quantum FluidsChair: S. Franz, LPTMS Universite Paris-Sud11, Paris, France

TUE3F3.1 (Invited) 14:40Characterization of magnetization dy-namics by scanning transmission x-raymicroscope — •Tolek Tyliszczak1, YvesAcremann2, Bartel Van Waeyenberge3, andHermann Stoll3 — 1Advanced Light Source,Lawrence Berkeley National Laboratory, MS-6-2100, 1 Cyclotron Rd. Berkeley, CA, 94720, USA— 2Stanford Synchrotron Radiation Laboratory,Stanford, CA, 94309, USA — 3Max Planck Insti-tute for Metals Research, Heisenbergstr.3, 70596Stuttgart, Germany

Soft X-ray Scanning Transmission Microscope(STXM) at the ALS has been used over last fewyears for many unique experiments of characteri-zation of magnetization dynamics on 20 nm scalewith 100 ps time resolution.

TUE3F4.1 14:40Spin susceptibility of two-dimensional elec-tron gas in real devices — •Stefania DePalo1,2, Mariapia Marchi1, Saverio Moroni1,and Gaetano Senatore1,2 — 1INFM-CNRDEMOCRITOS National Simulation Center, Tri-este, Italy — 2Dipartimento di Fisica Teorica,Universita‘ di Trieste, Strada Costiera 11, 34014Trieste, Italy

Spin susceptibility enhancement on lowering car-rier density in two-dimensional devices is widelyobserved. Including real devices properties, Quan-tum Monte-Carlo calculations achieve quantitiveagreement where perturbative calculations obtainit only in selected cases.

TUE3F6.1 (Invited) 14:40Statistical Mechanics of Steiner Trees —•Riccardo Zecchina — Politecnico di Torino,Turin, Italy

The Minimum Weight Steiner Tree (MST) isan important combinatorial optimization problemover networks with many applications. We in-troduce a new optimization algorithm for MSTand discuss the statistical mechanics properties onrandom graphs.

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TUE3A.2 15:00Temperature dependent mechanical prop-erties of graphene — •Konstantin V. Za-kharchenko, Jan H. Los, Mikhail I. Katsnel-son, and Annalisa Fasolino — Institute forMolecules and Materials, Radboud University Ni-jmegen, Heyendaalseweg 135, 6525 AJ Nijmegen,The Netherlands

The thermodynamical behaviour of graphene isstill largely unexplored. We present the temper-ature dependence of structural and mechanicalproperties of graphene, calculated by large scaleatomistic Monte Carlo simulations based on thebond-order-potential LCBOPII.

TUE3M.2 15:20Self-organization of C60 molecules de-posited on Ge(111)-c(2x8): an STM andSTS study — •Mattia Fanetti1,2, CinziaCepek2, and Luca Gavioli1 — 1Dipartimentodi Matematica e Fisica, Universita Cattolica delSacro Cuore, via dei Musei 41, I-25121, Brescia,Italy — 2CNR-TASC-INFM National Laboratory,Area Science Park, S.S. 14, Km 163.5, I-34012Basovizza (TS), Italy

Sub-molecular resolution STM allowed to ob-serve the arrangement and the orientation ofC60 molecules in the (3sqrt3 x 3sqrt3)R30◦ and(sqrt13 x sqrt13)R14◦ phases of C60/Ge(111) sin-gle layer. STS acquired on differently orientedmolecules are compared with UPS spectra.

TUE3A.3 15:20Molecular Adsorbates and Doping ofGraphene — •Tim O. Wehling1, Mikhail I.Katsnelson2, and Alexander I. Lichtenstein1

— 1I. Institut fur Theoretische Physik, Univer-sitat Hamburg, Jungiusstraße 9, D-20355 Ham-burg, Germany — 2Institute for Molecules andMaterials, Radboud University of Nijmegen, Hei-jendaalseweg 135, 6525 AJ Nijmegen, The Nether-lands

We consider molecular adsorbates on grapheneand explain its chemical sensor properties bymeans of ab-initio theory. Open-shell adsorbatesare shown to cause strong doping and the impor-tance of graphene’s substrate is elucidated.

TUE3C.2 15:20Combining magnetic alignment and X-ray scattering for in situ measurement ofthe internal organization of supramolec-ular aggregates — •Jeroen Gielen1, Mar-tin Wolffs2, Giuseppe Portale3, PeterChristianen1, Albert Schenning2, BertMeijer2, Oliver Henze4, Andreas Kilbinger4,Jim Feast4, and Jan Kees Maan1 — 1IMM,High Field Magnet Laboratory HFML, Univer-sity of Nijmegen, Nijmegen, The Netherlands— 2Eindhoven University of Technology, Eind-hoven, The Netherlands — 3Netherlands Or-ganisation for Scientific Research (NWO), DUB-BLE@ESRF, Grenoble, France — 4University ofDurham, Durham, U.K.

We have studied the supramolecular self-assemblyprocess of sexithiophene molecules using strongmagnetic fields. The internal molecular arrange-ment of the aggregates was determined in solutionby small angle X-ray scattering and magnetic bire-fringence experiments.

TUE3F1.2 (Invited) 15:20Nanoscience for the Conservation of Cul-tural Heritage — •Pierro Baglioni — Uni-versity of Florence, Department of Chemistry andCSGI, Florence, Italy

Micelles and microemulsions are the most usedsystems in detergency. Their conjugation in acomposite system is practically unexplored. Gelsare used in several applications but usually are notassociated to microemulsions or nanoparticles.

TUE3M.3 15:40Ab initio simulations of Protein SurfaceInteractions mediated by Water — Ar-rigo Calzolari1, •Stefano Corni1, Rosa DiFelice1, Giancarlo Cicero2, and AlessandraCatellani3,1 — 1CNR-INFM National Center onnanoStructures and bioSystems at Surfaces (S3),Modena Italy — 2Polytechnic of Torino, Depart-ment of Physics, 10129, Torino, Italy — 3CNR-IMEM, Parco Area delle Scienze, 37A, I-43100Parma

TUE3A.4 15:40Gap tunability in bilayer graphene —•Eduardo V. Castro1, Kostya S. Novoselov2,Sergey V. Morozov2, Nuno M. R. Peres3,Joao M. B. Lopes dos Santos1, JohanNilsson4, Francisco Guinea5, Andre K.Geim2, and Antonio H. Castro Neto4 —1CFP and Departamento de Fısica, Faculdadede Ciencias Universidade do Porto, P-4169-007Porto, Portugal — 2Department of Physics andAstronomy, University of Manchester, Manch-

TUE3C.3 15:40Main phase transition of supported lipidbilayers studied by temperature controlledAFM: effect of different physical param-eters — •Andrea Alessandrini1,2, HeikoSeeger1, Giulio Marino1, and Paolo Facci1 —1CNR-INFM-S3 Via Campi 213/A Modena Italy— 2Department of Physics, University of Modenaand Reggio Emilia, Modena, Italy

The main phase transition of supported lipid bi-

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TUE3F4.2 15:00Possible Finite Temperature Phase Tran-sition in Strongly Correlated GaAs Two-dimensional Holes in Zero Field — •JianHuang1, Jian-Sheng Xia2, Daniel Tsui3,Loren Pfeiffer4, and Ken West4 — 1Depart-ment of Physics, Taylor University, Upland, IN46989, USA — 2Department of Physics, Uni-versity of Florida, Gainesville, Florida, USA —3Department of Electrical Engineering, PrincetonUniversity, Princeton, New Jersey 08544, USA— 4Bell Labs, Lucent Technologies, Murray Hill,New Jersey 07974, USA

A conductivity kink observed in the T-dependenceof strongly correlated two-dimensional holes in un-doped GaAs-FETs likely indicates a phase tran-sition. The density-dependence of the kink loca-tions exhibits a dichotomy at the critical densityof MIT.

TUE3F3.2 15:20MBE and ion implanted MnGe alloys:a XAS study — •Roberto Gunnella1,Nicola Pinto1, Lorenzo Morresi1, LucaOttaviano2, and Maurizio Passacantando2

— 1Dipartimento Fisica-CNISM Universita’ diCamerino — 2Dipartimento di Fisica-Universita’dell’Aquila, via Vetoio 67100-Coppito L’Aquila

The comparative study shows how the introduc-tion of a digital layer alloy hampers the atomicdiffusion of Mn from the tetrahedral interstitialsites generally occupied during coevaporation.

TUE3F4.3 15:20Strong electronic correlations in LixZnPcorganic metals — •Marta Filibian1, PietroCarretta1, Maria Cristina Mozzati1, PaoloGhigna2, Giorgio Zoppellaro3, and MarioRuben3 — 1Department of Physics ” A. Volta”,University of Pavia, Via Bassi 6, I-27100 Pavia,Italy — 2Department of Physical Chemistry ”M.Rolla”, University of Pavia, V.le Taramelli 16, I-27100 Pavia, Italy — 3Institut fur Nanotechnolo-gie, Forschungszentrum Karlsruhe, 76021 Karl-sruhe, Germany

LixZnPc are novel strongly correlated metals.From NMR, EPR and magnetization measure-ments we show that these compounds are closeto a metal-insulator transition where a scenarioanalogous to the one of AxC60 can develop.

TUE3F6.2 15:20Second Sound Influence on Heat Pro-cesses in the Superfluid 3He -4He Mix-tures at Low Temperatures — KonstantynNemchenko and •Svetlana Rogova — EnergyPhysics Department, Karazin Kharkiv NationalUniversity, Kharkiv , UA-61077, Ukraine

Heat transfer in the superfluid 3He -4He mixturesat low temperatures is considered. Full thermalflow is calculated. Influence of thermodynamicparameters values on second sound mode fractionin thermal flow is studied.

TUE3F3.3 15:40First-principles calculation of X-Ray dichroicspectra at L2,3 edges — •Lorenzo Pardini1,Valerio Bellini2, and Franca Manghi2 —1Physics Department, University of Modena andReggio Emilia, Via Campi 213/A, 41100 Mod-ena, Italy — 2CNR-INFM-S3, Via Campi 213/A,41100 Modena, Italy

We present a density functional investigation ofX-Ray magnetic circular dichroism spectroscopy,

TUE3F4.4 15:40Interfacial phenomena and microstruc-tural arrangement in superconductingSr2RuO4-Sr3Ru2O7 eutectic crystals —•Antonio Vecchione1, Rosalba Fittipaldi1,Mario Cuoco1, Regina Ciancio1, DanielaStornaiuolo2, Detlef Born2, FrancescoTafuri2, Eva Olsson3, Shunichiro Kittaka4,Yoshiteru Maeno4, and Sandro Pace1 —1CNR-INFM Laboratorio Regionale SuperMatand Universita’ di Salerno Dipartimento di Fisica,

TUE3F6.3 15:40Transmission and Reflection of Phononsand Rotons at the Superfluid Helium-SolidInterface, and their Contributions to Os-motic Pressure — Igor N. Adamenko1, Kon-stantin E. Nemchenko1, •Igor V. Tanatarov2,and Adrian F.G. Wyatt3 — 1Karazin KharkovNational University, Svobody Sq. 4, Kharkov,61077, Ukraine — 2Akhiezer Institute for Theo-retical Physics, NSC KIPT, Academicheskaya St.1, Kharkov, 61108, Ukraine — 3School of Physics,

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We present an atomistic study about the thermo-dynamic stability and dynamical evolution of ahybrid gold-protein interface in the presence ofexplicit liquid water solution, through a fully abinitio Car-Parrinello molecular dynamics simula-tion.

ester, M13 9PL, UK — 3Center of Physics andDepartamento de Fısica, Universidade do Minho,P-4710-057, Braga, Portugal — 4Department ofPhysics, Boston University, 590 CommonwealthAvenue, Boston, MA 02215, USA — 5Institutode Ciencia de Materiales de Madrid. CSIC. Can-toblanco. E-28049 Madrid, Spain

It is shown that the band structure of bilayergraphene can be controlled by an electric field sothat the gap between the valence and conductionbands can be tuned between zero and mid-infraredenergies.

layers of POPE/POPG mixture has been stud-ied by AFM as a function of temperature, ionicstrength and pH of the solution. The role of thesubstrate is elucidated.

TUE3M.4 16:00Vibrational fingerprints of H-bond net-work formation in aminoacid SAMs —•Valentina De Renzi1,2, Luca Lavagnino3,Valdis Corradini2, Roberto Biagi1,2, Um-berto del Pennino1,2, and Maurizio Canepa3

— 1Dipartimento di Fisica, Universita di Mod-ena e Reggio Emilia, Modena, Italy — 2CNR-INFM Center for nanoStructures and bioSystemat Surfaces, Modena, Italy — 3CNISM and Dipar-timento di Fisica dell’Universita di Genova, Gen-ova, Italy

Self-organization of Cysteine/Au(111) is studiedby HREELS. A collective vibration of the H-bondnetwork is for the first time observed at very-lowfrequency, and found sensitive to the details oflateral interaction.

TUE3A.5 16:00Transient charging phenomena in graphite— •Tatiana Makarova and Tanzina Chowd-hury — Umea University, 90187, Umea, Sweden

Charge injection and detection experiments wereperformed on highly oriented pyrolytic graphiteusing an electrostatic force microscope. Storedcharges in the defect regions are detected; charg-ing and discharging processes in the defect regionsare described

TUE3C.4 16:00mechanical denaturation of single T4lysozyme molecules: effect of topology onfolding pathways — •ciro cecconi1, Eliza-beth A. Shank2, Susan Marqusee3, and Car-los Bustamante4 — 1Dept. of Physics, Uni-versity of Modena and Reggio Emilia, Via Campi213/A 41100 Modena — 2Dept. of Microbiologyand Molecular Genetics, Harvard Medical School,MA 02115 — 3Dept. of Molecular and Cell Biol-ogy, University of California Berkeley, CA 94720-3206. — 4Dept. of Physics, University of Califor-nia Berkeley, CA 94720-3206. E-mail: [email protected]

We studied unfolding and refolding trajectories ofseveral different mutants of T4 lysozyme (T4L),one molecule at a time, using laser tweezers.We found a strong correlation between protein*stopology and protein*s folding pathways.

TUE3F1.3 16:00Composition of Leonardo da Vinci’s sfu-mato in the Joconda and the Lady with er-mine — •Elias Mady1,2 and Cotte Pascal3

— 1Institut des NanoSciences de Paris, Uni-versite Pierre et Marie Curie, Unite Mixte deRecherche CNRS n◦ 7588, 140 rue de Lourmel,75 015 Paris, France — 2Universite d*Evry Vald’Essonne, boulevard Francois Mitterrand, 91000Evry, France — 3Lumiere Technology S.A.S., 215bis Boulevard St Germain, 75 006 Paris, France

The association of a multi-spectral camera and ofthe modeling using the radiative transfer equationunderlines a glaze technique and the pigment com-position of both layers used by Leonardo to paintMonna Lisa’face.

Rettorato

16:30 – 18:40Magnetism - Poster Session

TUEp.MAG.1 16:30Diamagnetic substitution- induced en-hancement of the magnetization inBi1−xAxFeO3 (A= Ca, Sr, Pb, Ba) multi-ferroics — •Vladimir Khomchenko1, MichalKopcewicz2, Yuriy Pogorelov3, Joao Pe-dro Araujo3, Joaquim Manuel Vieira1, andAndrei Kholkin1 — 1Department of Ceramicsand Glass Engineering, University of Aveiro,3810-193 Aveiro, Portugal — 2Institute of Elec-tronic Materials Technology, Wolczynska street133, 01-919 Warsaw, Poland — 3Department ofPhysics, University of Porto, Rua Campo Alegre687, 4169-007 Porto, Portugal

The crystal structure, dielectric, magnetic and lo-cal ferroelectric properties of Bi1−xAxFeO3 (A=Ca, Sr, Pb, Ba) multiferroics were investigated.Correlation between the ionic radius of the sub-stituting element and the magnetic properties wasfound.

TUEp.MAG.2 16:30Magnetism and thermodynamics of low di-mensional spin-1/2 Heisenberg ferromag-nets in a magnetic field — •Tatiana Antsy-gina, Marina Poltavskaya, Igor Poltavsky,and Konstantin Chishko — B. Verkin Institutefor Low Temperature Physics and Engineering

Thermodynamic and magnetic properties ofone- and two-dimensional (on square and tri-angular lattices) spin-1/2 Heisenberg ferromag-

nets in magnetic field are investigated withinsecond-order two-time Green function formalism.The temperature dependences of thermodynamicfunctions are calculated.

TUEp.MAG.3 16:30Spin-glass phase in a regular randomnetwork — Anna Manka and •KrzysztofKu lakowski — AGH University of Scienceand Technology, al. Mickiewicza 30, PL-30059Krakow, Poland

Ising spis are placed at nodes of a random net-work. The degree of all nodes is exactly three.The spin-spin interaction is antiferromagnetic.The transition temperature is found to decreasewith the clustering coefficient.

TUEp.MAG.4 16:30Vector Magnetometer in Studies of Ther-moremanent Magnetization Processes ofSamples of Randomly Oriented MagneticNanoparticles — •Alexander Bazhan —P.L.Kapitza Institute for Physical Problems,RAS, ul. Kosygina 2, 119334 Moscow, Russia

Possibilities of vector magnetometer, which caninvestigate three perpendicular components ofsamples magnetic moments in studies of, de-termined by magnetic relaxation, magnetizationand thermoremanent magnetization processes insamples of randomly oriented magnetic nono-particles, are discussed.

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in presence of correlation effects. Results at theL2,3 edges of bulk transition metals and selectedmolecular compounds will be discussed.

IT-84081 Baronissi (Sa), Italy — 2CNR-INFMCoherentia and Dipartimento di Scienze Fisiche, Universita’ di Napoli Federico II, Napoli, Italy— 3Microscopy and Microanalysis, Departmentof Applied Physics, Chalmers University of Tech-nology, Goteborg, Sweden — 4Department ofPhysics, Kyoto University, Kyoto 606-8502, Japan

Sr2RuO4-Sr3Ru2O7 eutectic crystals supercon-ductivity has been studied at the interface be-tween the two phases and in a Sr3Ru2O7 domaincut from the eutectic. Our study outlines the re-lationship between crystals structure and super-conductivity.

University of Exeter, Exeter EX4 4QL, UK

The contribution has been withdrawn by the au-thors.

TUE3F3.4 16:00Atomic structure and electronic propertiesof realistic Fe/ZnSe(001) interfaces fromfirst principles — •Massimiliano Marangoloand Fabio Finocchi — Institut des NanoSciencesde Paris (INSP), Paris, France

We study several models for Fe/ZnSe(001) withinDFT and analyze the DOS and spin polarization.Most stable interfaces contain mixed Zn-Fe lay-ers in contact with Se-terminated ZnSe(001) andexplain XPS data and the measured low TMR.

TUE3F4.5 16:00Dynamics of Weyl quasiparticles in thepresence of quantum noise — •GiuseppeFalci — MATIS-INFM, Unita’ di Catania —Dipartimento di Metodologie Fisiche e Chimiche(DMFCI),Universita di Catania

Effects of quantum noise on the dynamics of quasi-particles in graphene ar studied by an exct map-ping to a conditional spin-boson model. Non-secular effects strongly affect the spin dynamicsclose to the Dirac points.

TUE3F6.4 16:00Direct observation of Anderson localiza-tion in atomic Bose-Einstein condensates— Juliette Billy, Vincent Josse, ZhanchunZuo, Alain Bernard, Ben Hambrecht, PierreLugan, David Clement, •Laurent Sanchez-Palencia, Philippe Bouyer, and Alain As-pect — Laboratoire Charles Fabry de l’Institutd’Optique, CNRS and Univ. Paris-Sud, CampusPolytechnique, RD 128, F-91127 Palaiseau cedex,France

We report the experimental observation of Ander-son localization of a matterwave using an atomicBose-Einstein condensate. This result shows thepotential of ultracold atoms to address basic ques-tions of condensed matter in controllable poten-tials.

Rettorato

TUEp.MAG.5 16:30Ultrafastphotoswitching Dynamics Of-bistable Spin-Crossover Molecules In TheSolid State — •Nicolas Moisan, JohanHebert, Maciej Lorenc, Marina Servol,Marylise Buron, Eric Collet, and HerveCailleau — Institute of Physics of Rennes UMRCNRS University Rennes1, campus Beaulieu,Rennes 35042 France

Here we present solid state light induced spincrossover studied by ultra-fast optical and X-raypump-probe experiments. We thereby observe thedynamics on a broad range of time scales, frompicosecond to millisecond.

TUEp.MAG.6 16:30Influence of Helical Magnetic Structure onMagnetoimpedance Effect in Co-rich amor-phous Microwires — •Alexander Chizhik1,Arcady Zhukov1, Juan Mari Blanco2, andJulian Gonzalez1 — 1Dpto. Fisica de Materi-ales, Universidad del Paıs Vasco, 1072, 20080 SanSebastian, Spain — 2Departamento Fısica Apli-cada I, Universidad del Pais Vasco, Plaza Europa,1, 20018 San Sebastian, Spain

Correlation between helical magnetic structureand magnetoimpedance effect has been studiedin Co-rich amorphous microwires using magneto-optical Kerr effect. Direct relation between angleof helical anisotropy and value of torsion stresshas been established.

TUEp.MAG.7 16:30High degrees of polycrystallization andmagnetism in Ni3N thin layers — DavidVempaire1, •Farid Fettar1, Luc Ortega1,Andre Sulpice1, Jacques Pelletier2,Francois Pierre3, El Kebir Hlil1, andDaniel Fruchart1 — 1Institut NEEL, CNRS &Universite Joseph Fourier BP166 F-38042 Greno-ble Cedex 9, France — 2Centre de RecherchePlasmas-Materiaux-Nanostructures, LPSC,38026 Grenoble Cedex, France — 3CEA-LETI,MINATEC, 17 rue des Martyrs, 38054 GrenobleCedex 09, France

A mixing of (Ni2N, Ni3N) and only Ni3N are sta-bilized in thin layers for high and low N2 par-tial pressure respectively. An optimization of the

crystallization and magnetism in Ni3N is obtainedfor intermediate p(N2)

TUEp.MAG.8 16:30Spin and Orbital Order in the Two-Orbital Hubbard Model at Quarter Filling— •Katsunori Kubo — Max Planck Institutefor Chemical Physics of Solids, 01187 Dresden,Germany — Advanced Science Research Center,Japan Atomic Energy Agency, Tokai, Ibaraki 319-1195, Japan

We study the two-orbital Hubbard model by us-ing a variational Monte Carlo method at quarterfilling. Then, we find that only the paramagneticstate and the ferromagnetic antiferro-orbital statecan become the ground state.

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TUEp.MAG.9 16:30Synthesis and Characterization of CoxNi1-xFe2O4 nanoparticles — •GiovanniAttolini1, Gerson Marquez2, Edgar Perez2,Fulvio Bolzoni1, and Vicente Sagredo2 —1IMEM-CNR Institute Parco Area delle Scienze37A, 43010 Parma (Italy) — 2Lab. de Mag-netismo, Fac. de Ciencias, Universidad de LosAndes, Merida. Venezuela

Nanosized CoxNi1-xFe2O4 (40-50 nm) were pre-pared by co-precipitation method using the metalnitrates as precursors. The nanoparticles werecharacterized by using TEM microscopy; X-raydiffraction, magnetization measurements as afunction of temperature and magnetic field.

TUEp.MAG.10 16:30Antisymmetric Exchange in Antiferromag-netic Materials of Rhombohedral Struc-tures — •Alexander Bazhan — P.L.KapitzaInstitute for Physical Problems, RAS, ul. Kosy-gina 2, 119334 Moscow, Russia

Depending on spin-orbit interaction, electrons,holes transferrings between energy levels of inter-acting magnetic ions, determined by rhombohe-dral oxygen crystal fields and their particularitiesin antiferromagnets, are discussing for antisym-metric, Dzyaloshinskii-Moria exchange identifica-tion, using Hubbard Hamiltonians.

TUEp.MAG.11 16:30Hysteresis phenomena, dynamic suscepti-bility, giant magnetoresistance and clusterspin glass states in the selected spinels andmanganites — •Jerzy Warczewski, JozefKrok-Kowalski, Pawe l Gusin, Grzegorz Ur-ban, Grzegorz W ladarz, and Pawe l Rduch— University of Silesia, Institute of Physics, ul.Uniwersytecka 4, PL-40-007 Katowice, Poland

The phenomena are related to frustration of mag-netic moments, magnetocrystalline and exchangeanisotropy as well as to reconstruction of AFMand FM clusters caused by the external magneticfield and accompanied by the charge tunneling.

TUEp.MAG.12 16:30Exchange bias in Co layers deposited onSi-O substrates — •Farid Fettar1,2, AlineRamos1, Houmed Garad1, Luc Ortega1,Michael Pashkevich3, Alex Stognij3, Nick-olaj Novitskii3, Vladimir Pankov4, JulianGeshev2,5, and Maria Dolors Baro2 —1Institut NEEL, CNRS & Universite Joseph

Fourier BP166 F-38042 Grenoble Cedex 9,France — 2Departament de Fısica, UniversitatAutonoma de Barcelona, 08193 Bellatera, Spain— 3Scientific-Practical Materials Research Cen-tre of NAS of Belarus, 19 P. Brovki Street, Minsk,220072, Belarus — 4Belarusian State University,4, Nezavisimosti Avenue, Minsk, 220030, Belarus— 5Instituto de Fısica, Universidade Federal doRio Grande do Sul, 91501-970 Porto Alegre, RS,Brazil

Magnetic measurements (at different tempera-tures, Co thickness, magnetic field and history,i.e., ZFC/FC procedures), showed that exchange-biased CoO structure is obtained by sputtering ofa Co layer onto Si substrates where O was initiallydeposited.

TUEp.MAG.13 16:30Ferromagnetic behaviour at RT of a 6A thick Co layer deposited on Si/SiO2— •Houmed Garad1, Farid Fettar1,2,Luc Ortega1, Aline Ramos1, MichaelPashkevich3, Alex Stognij3, NickolajNovitskii3, Vladimir Pankov4, JulianGeshev2,5, and Maria Dolors Baro2 —1Institut NEEL, CNRS & Universite JosephFourier BP166 F-38042 Grenoble Cedex 9,France — 2Departament de Fısica, Universi-tat Autonoma de Barcelona, 08193 Bellatera,Spain — 3Scientific-Practical Materials ResearchCentre of NAS of Belarus, 19 P. Brovki Street,Minsk, 220072, Belarus — 4Belarusian State Uni-versity, 4 Nezavisimosti Avenue, Minsk, 220030,Belarus — 5Instituto de Fısica, UniversidadeFederal do Rio Grande do Sul, 91501-970 PortoAlegre, RS, Brazil

A few angstroms thick Co layer deposited ontoSiO2 by ion beam sputtering presents a ferromag-netic behaviour at room temperature, differentlyfrom results published in the literature concerninglow-thickness Co layers deposited on oxides

TUEp.MAG.14 16:30Method and Experimental Stand for Test-ing a Magnetoresistive — •Dorin Luca1,Mihail Liviu Craus2, Mihai Lozovan2, Car-men Mita3, Nicoleta Cornei3, and NicanorCimpoesu1 — 1Gh. Asachi Technical University,67 Bd. D. Mangeron, RO-700050 Iasi, Romania— 2National Institute for Research and Develop-ment for Technical Physics, 47 Bd. D. Mangeron,RO-700050 Iasi, Romania — 3Al.I. Cuza Univer-sity, 11 Bd. Carol I, RO-700506 Iasi, Romania

We present a method and a test stand for themagnetoresistive sensors. The sensors, basedon GMR properties of La0.54Sm0.11Sr0.35Mn1-xCuxO3 thin film, have a good response in the-50 to +50 C temperature range.

TUEp.MAG.15 16:30Anisotropic reinforcement of nanocom-posites tuned by magnetic orienta-tion of the filler network — •jacquesjestin1, fabrice cousin1, isabelle dubois1,christine menager2, ralph schweins3, ju-lian oberdisse4, and francois boue1 —1Laboratoire Leon Brillouin (LLB), CEA/CNRS,CEA Saclay 91191 Gif/Yvette France —2Laboratoire Liquides Ioniques et InterfacesChargees (LI2C), UMR 7612 CNRS / UniversiteParis 6, 4, place Jussieu - case 63 75252 Pariscedex 05 France — 3Institut Laue-Langevin,DS/LSS, 6 rue Jules Horowitz, B.P. 156, 38042Grenoble Cedex 9 France — 4Laboratoire desColloıdes, Verres et Nanomateriaux (LCVN), cc26 UMR 5587 Universite Montpellier II, 34095Montpellier Cedex 05 France

We present an innovative nanocomposite inwhich anisotropic mechanical reinforcement canbe tuned by application of an external mag-netic field resulting from the local orientation ofthe filler network probed with neutron scattering(SANS) measurements.

TUEp.MAG.16 16:30Temperature spin dynamics in the molec-ular antiferromagnetic ring Cr7Ni from1H NMR — Jorge Lago1, AlessandroLascialfari1,2, Ferdinando Borsa1, EdoardoMicotti1, Maurizio Corti1, •Paolo Arosio2,Francesco Orsini2, Alberto Bianchi3, Ste-fano Carretta3, Paolo Santini3, Grig-ore Timco4, and Richard Winpenny4 —1Department of Physics ”Volta”, Unita INFMdi Pavia, Via Bassi 6, I2 7100, Pavia, Italyand S3-CNR-INFM, Modena, Italy — 2”GiovanniEsposito” Institute of General Physiology andBiological Chemistry, University of Milan, ViaTrentacoste 2, I20134, Italy. — 3Department ofChemistry, University of Parma, I43100 Parma,Italy — 4School of Chemistry, University ofManchester, Oxford Road Manchester, M13 9PL,UK

Spin dynamics in Cr7Ni ring using nuclear spin-lattice relaxation rate have been studied. Investi-gations in the temperature range around J value

have been performed as a function of the temper-ature at different applied magnetic field.

TUEp.MAG.17 16:30Investigation of metallic/oxide interfacesin Pt/Co/AlOx trilayers by hard X-Ray Reflectivity — •Houmed Garad1, FaridFettar1,2, Aline Ramos1, Luc Ortega1,Aurelien Manchon3, Stephane Auffret3,Bernard Rodmacq3, and Bernard Dieny3

— 1Institut NEEL, CNRS & Universite JosephFourier BP166 F-38042 Grenoble Cedex 9,France — 2Departament de Fısica, Universi-tat Autonoma de Barcelona, 08193 Bellatera,Spain — 3Inac/Spintec, URA 2512 CEA/CNRS,CEA/Grenoble, 38054 Grenoble Cedex 9, Franc

By estimating the roughness, thickness and den-sity of layers in Pt/Co/AlOx with different oxida-tion times (tOx), (deduced from reflectivity mea-surements fits), we evaluate for which tOx theoxygen atoms reach the interfaces

TUEp.MAG.18 16:30Magnetic properties of hydrogen plasmatreated fullerene films — TatianaMakarova1, Irina Zakharova3, OlegKvyatkovskii2, Sergei Buga4, AleksandrVolkov4, and •Andrei Shelankov1 — 1UmeaUniversity, 90187, Umea, Sweden — 2IoffePhysico-Technical Institute, 26 Polytechnich-eskaya, St Petersburg 194021, Russia — 3StatePolytechnical University, St Petersburg, Russia— 4Technological Institute for Superhard andNovel Carbon Materials, 142190 Troitsk, MoscowRegion, Russia

Photopolymerization of fullerene films treated byhydrogen plasma creates a metastable magneti-cally ordered phase. Under structural relaxationthe magnetic phase transforms to a diamagneticmixture of C60 molecules, C60=C60 chains andsingly bonded H-C60-C60-H dimers.

TUEp.MAG.19 16:30Disagreement for discrimination in physicsin the 21 century — Ryszard Radwanski and•Zofia Ropka — Center of Solid State Physics,Snt Filip 5, 31-150 Krakow, Poland

We inform the scientific community about ongo-ing discrimination of the localized crystal-field-based understandings of magnetism and elec-tronic structure of transition-metal 3d/4f/5f com-pounds, in particular in compounds exhibitingheavy-fermion phenomena and Mott insulators.

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TUEp.MAG.20 16:30Magnetic properties of DyFe3(BO3)4 —•Popova Elena1, Tristan Natalia2, VasilievAlexandr1, Temerov Vladimir3, Bezmater-nykh Leonard3, Leps Norman2, BuchnerBerndt2, and Klingeler Ruediger2 — 1LowTemperature Physics Department, Moscow StateUniversity, 119991 Moscow, Russia — 2LeibnizInstitute for Solid State and Materials Research,IFW Dresden, 01171 Dresden, Germany — 3L.V.Kirensky Institute of Physics, Siberian Branch ofRAS, Krasnoyarsk, 660036, Russia

The antiferromagnetic ordering of DyFe3(BO3)4occurs at 38K in the Fe-subsystem. The Dy-subsystem remains initially paramagnetic. Exter-nal magnetic fields lead to spin-flop transitions inthe iron subsystem as well as to superposed mag-netization in the Dy subsystem.

TUEp.MAG.21 16:30Thermal diffusion of Co into ZnO probedby high energy X-ray photoelectronspectroscopy — •Jacques Dumont1, MacMugumaoderha Cubaka1, Jacques Ghijsen1,Wolfgang Drube2, and Robert Sporken1 —1University of Namur, Department of Physics,61 rue de Bruxelles, B-5000, Namur, Belgium— 2Hasylab am Desy, Notkestrasse 85, D-22603,Germany

The formation of a thin (Zn,Co)O film by thermaldiffusion of Co into ZnO was evidenced by HardX-ray photoelectron spectroscopy.

TUEp.MAG.22 16:30Magnetic Polaritons in Metamagnet Lay-ered Structures — •Paulo Mauriz1, Ma-noel Vasconcelos1, Carlos Araujo2, andEudenilson Albuquerque2 — 1Departamentode Ciencias Exatas, CEFET-MA, Brazil —2Departamento de Fisica, UFRN, Brazil

Magnetic polariton propagation in layered struc-tures, made up by the stacking of a metamagneticand a non-magnetic insulator layers, is theoreti-cally studied by using a transfer matrix approach,considering all phases of the metamagnetic mate-rial.

TUEp.MAG.23 16:30Focused Ion Beam fabrication andmagneto-optical characterization of in-teracting, single crystal, Fe nanomagnetson MgO(001) — •Alessandro di Bona1,Luca Sighinolfi2, Gian Carlo Gazzadi1, and

Sergio Valeri1,2 — 1CNR-INFM, Centro diRicerca S3, via Campi 213/A, 41100 Modena,Italia — 2Universita di Modena e Reggio Emilia,Dipartimento di Fisica, via Campi 213/A, 41100Modena, Italia

We report on growth-induced, magneticanisotropy of single crystal Fe films grown onMgO(001) and its dependence on deposition con-ditions and coupling-induced magnetic anisotropyin arrays of square nanomagnets fabricated byFocused Ion Beam.

TUEp.MAG.24 16:30Effect of lanthanide cations on the struc-tural, magnetic and transport propertiesof Cu doped manganites — •Carmen Mita1,Mihail-Liviu Craus2,3, Nicoleta Cornei1,and Mihai Lozovan2 — 1Chemistry Facultyof Al.I.Cuza University, 11 Carol I Bvd, Iasi,700506 Romania — 2.National Institute of Re-search and Development for Technical Physics,47, D. Mangeron Bvd., Iasi, 700050 Roma-nia — 3Joint Institute for Nuclear Research-Laboratory of Neutron Physics, Dubna, Joliot-Curie 6, 141980 Dubna, Region Moskva, Russia

La0.54(Ho,Sm)0.11Sr0.35Mn1-xCuxO3 were ob-tained by sol-gel method. The samples werecharacterized by the X-ray diffraction (XRD),spectrophotometric methods (UV-VIS, FT-IR).Magnetic and transport measurements were per-formed in view to study the ferromagnetic-paramagnetic and metal-insulator transition.

TUEp.MAG.25 16:30Iron influence on magnetic/crystallinestructure and transport propertiesof La0.54Ho0.11Sr0.35Mn1-xFexO3 —Nicoleta Cornei1, Mihail-Liviu Craus2,3,•Carmen Mita1, Mihai Lozovan2, and MariaBalasoiu3 — 1Al.I.Cuza University, 11, Iasi,Carol I Bvd., 700050 Iasi, Romania — 2NationalInstitute of Research and Development for Tech-nical Physics, 47, D. Mangeron Bvd. 700050Iasi, Romania — 3Joint Institute for NuclearResearch, Joliot-Curie 6,141980 Dubna, Russia

Structure of La0.54Ho0.11Sr0.35Mn1-xFexO3manganites, prepared by sol-gel method, wereinvestigated by XRD analysis. From magneticand electric data we observed a decrease of theCurie and transition temperature with increaseof Fe concentration.

TUEp.MAG.26 16:30Cr segregation at Fe Σ5(210) and Σ3(111)grain boundaries — •Elwira Wachowiczand Adam Kiejna — Institute of ExperimentalPhysics, University of Wroc law, Wroc law, Poland

The effect of Cr impurities on cohesive and mag-netic properties of Fe Σ5(210) and Σ3(111) grainboundaries is studied from first principles. Differ-ent concentration and position of impurity atomsare considered.

TUEp.MAG.27 16:30Transport mechanisms inLa0.54Ho0.11Ca0.35MnO3 manganitesdoped with Co — •Mihail-Liviu Craus1,2,Nicoleta Cornei3, Mihai Lozovan1, Alek-sandr Ivankov2, and Ahmed Islamov2 —1National Institute of Research and Developmentfor Technical Physics, 47 D. Mangeron Blvd.,700050 Iasi,Romania — 2Joint Institute for Nu-clear Research, Joliot-Curie 6, 141980 Dubna,Russia — 3Al.I.Cuza University, Bd. Carol I 11,700050 Iasi, Romania

La0.54Ho0.11Ca0.35CoxMn1-xO3 manganiteswere synthesized and treated at 1200*C. A goodcorrelation was established between the mi-crostructure parameters, on a side, and magneticstructure and transport characteristics, on other.Transport mechanisms above Curie temperaturewere investigated.

TUEp.MAG.28 16:30Thermal Expansion and Magnetism ofUCoAl and UNiAl — •Vladimir Sechovskyand Jan Prokleska — Charles University,Prague, Czech Republic

Common features in the anomalous thermal ex-pansion of UNiAl (antiferromagnet) and UCoAl(itinerant 5f-electron metamagnet) measured inmagnetic fields up to 14 T are reported. Effectof anisotropic magnetic correlations in paramag-netic state is discussed.

TUEp.MAG.29 16:30Spatiotemporal chaos in sine Gordon sys-tems subjected to wave fields: Onset andsuppression — Ricardo Chacon1, AlbertoBellorın2, •Luis Emilio Guerrero3, andJorge Alberto Gonzalez4 — 1Departamentode Electronica e Ingenierıa Electromecanica,Escuela de Ingenierıas Industriales, Universi-dad de Extremadura, Apartado Postal 382, E-06071 Badajoz, Spain — 2Escuela de Fısica,

Facultad de Ciencias, Universidad Central deVenezuela, Apartado 47586, Caracas 1041-A,Venezuela — 3Departamento de Fısica, Univer-sidad Simon Bolıvar, Apartado 89000, Caracas1080-A, Venezuela — 4Centro de Fısica, Insti-tuto Venezolano de Investigaciones Cientıficas,Apartado 21827, Caracas 1020-A, Venezuela

The onset of spatiotemporal chaos in a dampedsine-Gordon system subjected to a plane wavefield as well as its suppression by an additionalsmall-amplitude plane wave field are proposedtheoretically and confirmed numerically.

TUEp.MAG.30 16:30Four tilted easy axis L10-CoPt(111)/Pt(111)/MgO(100) PLD filmsfor high density perpendicular record-ing — •Gaspare Varvaro1, ElisabettaAgostinelli1, Sara Laureti1, Alberto MariaTesta1, Dino Fiorani1, Amanda Generosi2,Barbara Paci2, and Valerio Rossi Albertini2

— 1ISM-CNR, Research Area Roma1, 00016Monterotondo Scalo (RM), Italy — 2ISM-CNR,Research Area Roma2, 00100 Roma, Italy

The study of magnetic and structural propertiesof (111) L10 CoxPt1-x films deposited by PLD, isdiscussed. The system showed an unusual easyaxes geometry which gave origin to interestingmagnetic anisotropy properties.

TUEp.MAG.31 16:30Hybrid functionals applied to Mn dopedIII-V semiconductors — •AlessandroStroppa — Faculty of Physics, University ofVienna, and Center for Computational Materi-als Science, Sensengasse 8/12, A-1090 Vienna,Austria

We have studied the electronic structure of Mn-doped III-V dilute semiconductor by using hybridfunctionals. In particular, it is shown that theycan correctly describe the electronic configurationof the Mn ion in GaN.

TUEp.MAG.32 16:30Engineering the magnetic structure ofFe clusters by Mn alloying — •RobertoLongo1, Manuel Alemany1, Andres Vega2,Jaime Ferrer3, and Luis Gallego1 —1Departamento de Fısica de la Materia Conden-sada, Facultad de Fısica, Universidad de Santi-ago de Compostela, E-15782 Santiago de Com-postela, Spain — 2Departamento de Fisica Teor-ica, Atomica y Optica, Universidad de Valladolid,

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RettoratoE-47011 Valladolid, Spain — 3Departamento deFisica, Universidad de Oviedo, E-33007, Oviedo,Spain

We propose to tailor the magnetic structure ofatomic clusters by suitable doping, that producesthe nanometric equivalent to alloying.

TUEp.MAG.33 16:30Small angle neutron scatteringstudy of magnetic clustering in(Pr0.55Ca0.45)(Mn1-yCry)O3 mangan-ites — Carlo Castellano1, •MaurizioFerretti1,2, Alberto Martinelli1, MariaRoberta Cimberle3, and Claudia Mondelli4

— 1LAMIA-INFM-CNR, Corso Perrone 24,16152 Genova, Italy — 2Dipartimento di Chim-ica e Chimica Industriale, Universita’ di Genova,Via Dodecaneso 31, 16146 Genova, Italy —3Istituto IMEM-CNR sezione di Genova c/o Di-partimento di Fisica, Via Dodecaneso 33, 16146Genova, Italy — 4INFM-OGG, Institute Laue -Langevin, 6 rue Jules Horowitz, 38042 GrenobleCedex 9, France

We report a magnetic clustering developmentstudy in Cr-substituted (Pr0.55Ca0.45)(Mn1-yCry)O3 (y = 0.00-0.06) manganites, analysing

the q dependence of the SANS intensity on tem-perature and applied magnetic field just aboveand below the magnetic transitions

TUEp.MAG.34 16:30Effect of Cr-substitution on the struc-tural and magnetic properties of(Ho0.50Ca0.50)MnO3 — •AlbertoMartinelli1, Maurizio Ferretti1,2, CarloCastellano1, Maria Roberta Cimberle3,Roberto Masini3, and Claudia Mondelli4 —1Laboratorio Materiali Artificiali e Innovativi,Istituto Nazionale per la Fisica della Materia,Consiglio Nazionale delle Ricerche, Corso Perrone24, Genova, Italy — 2Dipartimento di Chimica eChimica Industriale, Universita’ di Genova, ViaDodecaneso 31, 16146 Genova, Italy — 3IIstitutoMateriali per Elettronica e Mangetismo, Con-siglio Nazionale delle Ricerche, Via Dodecaneso33, Genova, Italy — 4C-Lab Institut Laue-Langevin & Istituto Nazionale per la Fisica dellaMateria, Consiglio Nazionale delle Ricerche, 6rue Horowitz, 38042 Grenoble Cedex 9, France

We report a neutron powder diffraction studyconcerning the effect of Cr substitution onthe structural and magnetic properties of(Ho0.50Ca0.50)MnO3 between 10 and 300 K

TUEp.MAG.35 16:30Asymmetric switching characterization ofnanostructured magnetic interacting sys-tems — •Radu Tanasa and AlexandruStancu — Alexandru Ioan Cuza University, Fac-ulty of Physics, 11 Blvd. Carol I, 700506 Iasi,Romania

In a system of strongly interacting magneticnanoparticles the switching properties of everyelement experience a major transformation com-pared with the macroscopic hysteresis loop. Dueto interactions, the local hysteresis loops becomeasymmetric.

TUEp.MAG.36 16:30Magnetic point-contact precession fre-quency vs magnetic field angle - Theprospect for spin torque oscillator oper-ation at 94 GHz — •Stefano Bonetti1,Fred Mancoff2, and Johan Akerman1 —1Department of Microelectronics and AppliedPhysics, Royal Institute of Technology, Elec-trum 229, 16440 Stockholm-Kista, Sweden —2Technology Solutions Organization, FreescaleSemiconductor Inc, Chandler, Arizona 85224,USA

The precession frequency of a spin torque oscil-lator as a function of the applied magnetic fieldangle is measured, and extrapolation predicts fre-quencies as high as 94 GHz can be reached forin-plane fields.

TUEp.MAG.37 16:30Magnetic interactions between Co andFe layers in Co/MgO/Fe trilayer systemsstudied by XMCD-PEEM — •Jan Vogel1,Coriolan Tiusan2, Rachid Belkhou3,4, Nico-las Rougemaille1, and Alain Schuhl5 —1Institut Neel, CNRS and UJF, B.P. 166,38043 Grenoble, France — 2LPM, UMR CNRS7556, Nancy Universite, Boulevard des Aigu-illettes, B.P. 239, 54506 Vandoeuvre-les-NancyCedex, France — 3Synchrotron SOLEIL, L’Ormedes Merisiers Saint-Aubin, 91192 Gif-sur-Yvette,France — 4Sincrotrone ELETTRA, AREA Sci-ence Park, 34012 Basovizza, Trieste, Italy— 5Laboratoire SPINTEC, URA 2512, 38054Grenoble, France

We used XMCD-PEEM to separately image mag-netic domain structures in the Fe and Co layers oftechnologically important Fe/MgO/Co systems.Details are obtained on the thickness dependentmagnetic coupling in trilayer systems with MgO.

Physics Department

16:30 – 18:40Poster Session - Methods for Cultural Her-itage and Vacuum Science

TUEp.CUL.1 16:30Optical Coherence Tomography (OCT): atool for imaging and spectroscopy on worksof art — •Gael Latour1, Julien Moreau2,Mady Elias1, and Jean Marc Frigerio1 —1Institut des Nanosciences de Paris, Paris, France— 2Laboratoire Charles Fabry, Palaiseau, France

Optical Coherence Tomography (OCT) is a non-invasive and non-destructive technique which isvery promising to analyse works of art. Three-dimensional imaging is realised but it is also pos-sible to obtain spectral information from studiedmaterials.

TUEp.CUL.2 16:30The nanolime in Cultural Heritage conser-vation; treatment effectiveness on differentnatural lithotypes. — •Giuliana Taglieri —Department of Chemistry, Chemical Engineering

and Materials, University of L’Aquila, Montelucodi Roio, I-67040 L’Aquila, Italy

In this work a nanolime, to be used in CulturalHeritage conservation, is produced and charac-terised in order to evaluate its carbonatation pro-cess. The obtained nanoparticles are applied onnatural lithotypes(Poggio Picenze,Travertino andBasalto)

TUEp.CUL.3 16:30Effect of firing on the structural prop-erties of archaeological ceramics inves-tigated by NMR T1-T2 correlation —Cinzia Casieri1,2, Francesco De Luca1,3,and •Camilla Terenzi1,3 — 1Research Cen-ter SOFT-INFM-CNR, Universita ’Sapienza’,P.le Aldo Moro 2, I-00185 Roma, Italy —2Dipartimento di Fisica, Universita di L’Aquila,V. Vetoio 10, I-67010 Coppito, L’Aquila, Italy— 3Dipartimento di Fisica, Universita ’Sapienza’,P.le Aldo Moro 2, I-00185 Roma, Italy

T1-T2 correlation maps obtained by low resolu-tion single-sided NMR may constitute an innova-

tive fingerprinting tool for non-destructive ancientceramic characterization, providing a marker ofcompositional and porosimetric properties in-duced by firing.

TUEp.CUL.4 16:30Acoustical analysis of the big bell TubaDei as a tool for investigating its ori-gin — •Krzysztof R. Przegietka — Instituteof Physics, Nicolaus Copernicus University, ul.Grudziadzka 5, 87-100 Torun, Poland

The acoustic analysis of one of the biggest gothicbells in Europe - ”Tuba Dei” from Torun’s cathe-dral in Poland is given and conclusions aboutprobable origin of the bell and its master are pre-sented.

TUEp.CUL.5 16:30Felt-tip Pen Inks for Art Design: Inves-tigations by Vibrational Spectroscopies —•Maria Elena Darecchio1, Giovanni Mori1,Marco Giannetto1, Elisa Campani1, An-tonella Casoli1, Danilo Bersani2, Pier

Paolo Lottici2, Gloria Bianchino3, Si-mona Riva3, Gianni Antonioli2, and RemoReverberi2 — 1Dipartimento di Chimica, Uni-versita di Parma, Italy — 2Dipartimento diFisica, Universita di Parma, Italy — 3CSAC, Uni-versita di Parma, Italy

Felt-tip pens inks, used in graphics, have beeninvestigated by micro-FT-IR, micro-Raman, col-orimetry and SERS. Discriminant analysis hasbeen applied also on aged materials. An applica-tion on Sottsass 1960-70’s drawings is presented.

TUEp.CUL.6 16:30Acoustical analysis of the big bell TubaDei as a tool for investigating its ori-gin — •Krzysztof R. Przegietka — Instituteof Physics, Nicolaus Copernicus University, ul.Grudziadzka 5, 87-100 Torun, Poland

The acoustic analysis of one of the biggest gothicbells in Europe - ”Tuba Dei” from Torun*s cathe-dral in Poland - is given and conclusions aboutprobable origin of the bell and its master are pre-sented.

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Physics Department16:30 – 18:40Semiconductor Physics - Poster Session

TUEp.SEMI.1 16:30Methylene Blue-Semiconductor Nanocrys-tals Hybrid System for Photody-namic and Photochemical Applica-tions — •Aliaksandra Rakovich1, Tat-siana Rakovich2, Vincent Kelly2, YuryP Rakovich1, and John F Donegan1 —1Semiconductor Photonics Group, School ofPhysics and Centre for Research on AdaptiveNanostructures and Nanodevices, Trinity Col-lege, Dublin, Ireland — 2RNA Biology Group,School of Biochemistry and Immunology, TrinityCollege, Dublin, Ireland

We report the development of novel hybrid ma-terial with enhanced photochemical properties,based on methylene blue and CdTe nanocrystals,with the aim of exploiting this system for photo-voltaic and photodynamic therapy applications.

TUEp.SEMI.2 16:30Deep Level Parameters From FrequencyResolved Capacitance Spectroscopy(FRCS) Under Pressure — •Ashok Ku-mar Saxena — I.I.T.,Roorkee(Uttrakhand)India247-667


TUEp.SEMI.3 16:30Collective elementary excitations of two-dimensional magnetoexcitons in a state ofBose-Einstein Condensation with arbitrarywave vectors — Sveatoslav Moskalenko1,Michael Liberman2, and •Evgheni Dumanov1

— 1Institute of Applied Physics of the Academyof Sciences of Moldova, Academic Str. 5,Chisinau, MD2028, Republic of Moldova —2Departmant of Physics, Uppsala University, Box530, SE-751 21, Uppsala, Sweden

The motion equations for the summary operatorsdescribing the creation and annihilation of mag-netoexcitons as well as the density fluctuationsof the electron-hole(e-h) plasma will be derived.They suggest the existence of virtual magneto-exciton-plasmon complexes.

TUEp.SEMI.4 16:30Plasmon-type excitationsof the two-dimensional electron-hole system ina strong perpendicular magnetic field

— Moskalenko Sveatoslav1, LibermanMichael2, •Dumanov Evgheni1, ShmiglyukMirchya1, and Stefan Angela1 — 1Instituteof Applied Physics of the Academy of Sciences ofMoldova, Academic Str. 5, Chisinau, MD2028,Republic of Moldova — 2Departmant of Physics,Uppsala University, Box 530, SE-751 21, Uppsala,Sweden

The intra-Landau level excitations of the two-dimensional electron-hole liquid are characterizedby two branches of the energy spectrum(opticaland acoustical). A perturbation theory in theframe at the Green’s function method.

TUEp.SEMI.5 16:302nd-order Møller-Plesset perturbation the-ory applied to extended systems —•Martijn Marsman, Andreas Gruneis, andGeorg Kresse — Faculty of Physics, UniversityVienna, and Center for Computational MaterialsScience, Sensengasse 8/12, A-1090, Vienna, Aus-tria

We present ab initio calculations at the level ofHartree-Fock + 2nd-order Møller-Plesset pertur-bation theory, for extended systems, using peri-odic boundary conditions and a plane wave basisset.

TUEp.SEMI.6 16:30Diagrammatic Formalism for Few-ElectronSystems in a Quantum Dot in a Mag-netic Field: Wigner Phase and Broken-Symmetry Spin-Singlet State — •ArtakAvetisyan1, Konstantinos Moulopoulos2,and Anahit Djotyan3 — 1University ofAntwerp, Department of Physics, Groenenborg-erlaan 171, B-2020 Antwerp — 2University ofCyprus, Department of Physics, P.O. Box 20537,1678, Nicosia, Cyprus — 3Yerevan State Uni-versity, Department of Physics, A. Manoogian 1,Yerevan-0025, Armenia

We develop a diagrammatic formalism for theevaluation of the ground state energy of a four-electron system in a quantum dot in a magneticfield for Wigner, spin-singlet and broken symme-try spin-singlet states.

TUEp.SEMI.7 16:30Effect of internal crystal structure of quan-tum dot (wire)-in-matrix system on Ramanscattering spectra — •Anatoliy Yaremko,Volodymyr Dzhagan, and VolodymyrYukhymchuk — Lashkaryov Institute of Semi-

conductor Physics, NAS of Ukraine, Kyiv 03028,Ukraine

Raman scattering from quantum dot (wires)-in-matrix system is studied theoretically using theGreen function method with taking into accountthe crystal structure of both the quantum dot andsurrounding matrix.

TUEp.SEMI.8 16:30Quantum Hall Effect in Double Quan-tum Wells Made of the InAs-Based Het-erosystems — •Michael Yakunin1,2, SergeiPodgornykh1, Vladimir Neverov1, Annede Visser2, Gianni Galistu2, and YuriiSadofyev3 — 1Institute of Metal Physics, RAS,Ural Branch, S. Kovalevskaya Str., 18, Ekaterin-burg GSP-170, 620041, Russia — 2Van der Waals- Zeeman Institute, University of Amsterdam,Valckenierstraat 65, 1018 XE Amsterdam, TheNetherlands — 3Department of Electrical Engi-neering and Center for Solid State Electronic Re-search, Arizona State University, Tempe, Arizona25287-5706

Unconventional features are observed in the quan-tum magnetotransport of double quantum wells(DQWs) made of InGaAs/GaAs and InAs/AlSbheterosystems, which are attributed to a largerbulk g-factor than in traditional GaAs/AlGaAsDQWs

TUEp.SEMI.9 16:30Electronic Structure and Magnetism ofZnS, ZnO, and Cu2O-based CompoundsDoped with 3d Transition Metal Ions —•Tatiana Surkova, Vadim Galakhov, andErnst Kurmaev — Institite of Metal Physics,Ural Division of the Russian Academy of Sciences,620041 Ekaterinburg GSP-170, Russia

We show an influence of synthesis conditions onthe local structure of impurity atoms of 3d el-ements and magnetism in semiconducting com-pounds. For this aim we have used X-ray absorp-tion and X-ray emission spectrosopies.

TUEp.SEMI.10 16:30Electronic excitations of homologousclasses of polycyclic aromatic hydrocar-bons for applications in photonics andelectronics — •Giancarlo Cappellini1, Giu-liano Malloci2, and Giacomo Mulas2 —1CNR-SLACS, Dipartimento di Fisica - Uni-versita’ di Cagliari, Monserrato (Ca), Italy —2INAF - Osservatorio Astronomico di Cagliari,

Capoterra (Ca), Italy

We report a systematic study of the electronicstructure and the absorption spectra of someoligoacenes, n-phenacenes, and oligorylenes. Gen-eral trends as a function of molecular size are re-ported.

TUEp.SEMI.11 16:30Dynamical behavior of the spin states ina Rashba anisotropic 2D quantum dot —•Masoumeh Sisakhti1 and Mohamad MehdiGolshan2 — 1Department of Physics, College ofScience, Shiraz University ,Shiraz 71454,Iran —2Department of Physics, College of Science, Shi-raz University ,Shiraz 71454,Iran

We investigate the time evolution of the spinstates and the subbands of an electron in a 2Danisotropic Rashba quantum dot,to which a mag-netic field is applied.

TUEp.SEMI.12 16:30Tunable Photonics with Optically DrivenColor Centers in Diamonds. — Jin HuiWu1, •Giuseppe La Rocca2, and MaurizioArtoni3 — 1Department of Physics, Jilin Uni-versity, Changchung, China — 2Scuola NormaleSuperiore, Pisa, Italy — 3Department of Chem-istry and Physics of Materials, University of Bres-cia, Italy

Inhomogeneously broadened optical transitions ofnitrogen-vacancy centers in diamond may be em-ployed to attain all-optically tunable photonicband-gap structures that can be devised to im-prove light storage efficiencies in solids quantummemory devices.

TUEp.SEMI.13 16:30Nanowire iJFET : electronic structure andlow-field mobility — •Bart Soree1 and WimMagnus1,2 — 1IMEC, Kapeldreef 75, B-3001Leuven, Belgium — 2Universiteit Antwerpen,Groenenborgerlaan 171, B-2020 Antwerpen, Bel-gium

We consider a uniformly doped surrounding gatenanowire operated in JFET mode. We performa self-consistent Poisson-Schroedinger calculationto obtain the electronic structure and calculatethe low-field mobility taking into account the rel-evant scattering mechanisms.

TUEp.SEMI.14 16:30Spin-Dependent Resonant Tunneling Cur-rent via Landau States Bound to Magnetic

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Physics DepartmentImpurities — •Pinchas Dahan — School ofEngineering at Ruppin Academic Center Emek-Hefer 40250, Israel

We propose a theoretical model for spin-dependent resonant tunneling current via Landaustates bound to magnetic impurities in a quan-tum well. These states are spin selective and, us-ing bias voltage, exhibit various spin-dependenttransport phenomena.

TUEp.SEMI.15 16:30Ultrafast nonlinear absorption and op-tical Kerr effect in chalcogenide glasses— •Ivan Blonskyy1, Viktor Kadan1, OlehShpotyuk2, Ihor Pavlov1, and Mihail Iovu3

— 1Dept. of Photonic Processes, Institute ofPhysics NAS of Ukraine, 46 Prospekt Nauky,Kyiv, 03028, Ukraine — 2Scientific ResearchCompany ”Carat”, 202, Stryiska Str., Lviv,79031, Ukraine — 3Institute of Applied PhysicsAS of Moldova, Str. Academiei, 1, MD-2028Chisinau, Moldova

Ultrafast nonlinear absorption for intra- and in-terband excitation and optical Kerr effect wasmeasured in bulk chalcogenide glasses. Physicalmechanisms of the absorbance dependence on mu-tual pump/probe polarization and other observedphenomena are discussed.

TUEp.SEMI.16 16:30Spectral properties and dynamics of tran-sient absorption induced by filamentedfemtosecond laser pulses in BK7 glass— Ivan Blonskyy1, •Viktor Kadan1, OlehShpotyuk2, and Ihor Pavlov1 — 1Dept.of Photonic Processes, Institute of PhysicsNAS of Ukraine, 46 Prospekt Nauky, Kyiv,03028, Ukraine — 2Scientific Research Company”Carat”, 202, Stryiska Str., Lviv, 79031, Ukraine.

Time- and spectrally-resolved measurements ofabsorption induced by femtosecond laser pulsesin BK7 glass show that at delays > 300 fs dom-inant absorption mechanism is governed not byfree carriers, but most probably by excitons.

TUEp.SEMI.17 16:30Electron field emission from porous sili-con layers grown by electrochemical etch-ing without application of external voltage— •Mykola Semenenko and Anatoliy Evtukh— V. Lashkaryov Institute of SemiconductorPhysics, National Academy of Science of Ukraine,45, prospect Nauky, 03028 Kyiv, Ukraine

It has been shown methodic of formation ofporous silicon by the electrochemical etchingwithout added applied source voltage. The sur-face morphology of porous silicon was very im-portant for enhancement of electron field emissionparameters.

TUEp.SEMI.18 16:30Catalyst-free Growth of III-V Semiconduc-tor Nanowires by Molecular Beam Epi-taxy — Fauzia Jabeen1,2, Vincenzo Grillo1,Silvia Rubini1, and •Faustino Martelli1 —1Laboratorio TASC, INFM-CNR, 34012 Trieste,Italy — 2Sincrotrone Trieste S.S.p.A., 34012 Tri-este, Italy

We report the catalyst-free growth of GaAs andInAs nanowires on Si by molecular beam epitaxy.Well ordered arrays of nanowires of both mate-rials have been obtained. Electron microscopy isused to characterize the nanowires.

TUEp.SEMI.19 16:30Surface conductivity of epitaxial graphenemeasured by microscopic probes — •CecileNaud, Frederic Gay, Pierre Mallet, andJean-Yves Veuillen — Neel Institut BP 16638042 Grenoble cedex 9 France

We present investigations on the structural andelectronic structure of epitaxial graphene in con-nexion with transport properties. In order to per-form theses direct measurements we are using mi-croscopic multi-probes.

TUEp.SEMI.20 16:30Effect of the microwave radiation treat-ment on photoluminescence spectra ofgallium arsenide — •Roman Redko — V.Lashkaryov Institute of Semiconductor Physics,National Academy of Science of Ukraine, 41,prospect Nauky, 03028 Kyiv, Ukraine

To study the long time effect of microwave radi-ation treatment on a radiative recombination inGaAs. We have obtained that the spectra of lu-minescence after treatment are changed as well asconcentration of local centers.

TUEp.SEMI.21 16:30Peculiarities of radiative recombination inindium phosphide caused low magneticfield treatments — •Svitlana Redko — V.Lashkaryov Institute of Semiconductor Physics,National Academy of Science of Ukraine, 41,prospect Nauky, 03028 Kyiv, Ukraine

Effect of low magnetic field on a spectrum of de-fect structure in InP has been investigated. It isestablished that after treatment changes observedduring long time and depended from value of timeafter treatment

TUEp.SEMI.22 16:30All-electric detection of the polariza-tion state of terahertz laser radiation— •Sergey Danilov1, Wolfgang Weber1,Josef Kiermaier1, Peter Olbrich1, DieterSchuh1, Werner Wegscheider1, DominiqueBougeard2, Gerhard Abstreiter2, WilhelmPrettl1, and Sergey Ganichev1 — 1TerahertzCenter, University of Regensburg, D-93040 Re-gensburg, Germany — 2Walter Schottky Insti-tute, TU Munich, D-85748 Garching, Germany

Room temperature detectors of terahertz laser ra-diation allowing in all-electric manner determina-tion of Stokes parameters of elliptically polarizedradiation have been developed. Detectors opera-tion is based on photogalvanic effects in semicon-ductor QW structures.

TUEp.SEMI.23 16:30One-dimensional transport in nanoscaledconductors : revisiting the Boltzmannequation — •Wim Magnus1,2, Fons Brosens1,and Bart Soree2 — 1Universiteit Antwerpen,Departement Fysica, Groenenborgerlaan 171, B-2020 Antwerpen, Belgium — 2Interuniversity Mi-croelectronics Centre (IMEC), Kapeldreef 75, B-3001 Leuven, Belgium

We have investigated diffusive and ballistic trans-port of electrons coexisting in a one-dimensionalconductor. To this end we have solved the in-homogeneous Boltzmann equation in the relax-ation time approximation, using the characteris-tic curves method.

TUEp.SEMI.24 16:30Raman Scattering in Self-AssembledInAs/GaAs Quantum Dots — •SergheiN. Klimin1, Vladimir M. Fomin1, JozefT. Devreese1, and Dieter Bimberg2 —1Theoretische Fysica van de Vaste Stoffen(TFVS), Universiteit Antwerpen, B-2020 Antwer-pen, Belgium — 2Institut fur Festkorperphysik,Technische Universitat Berlin, PN 5-2, Harden-bergstrasse 36, D-10623 Berlin, Germany

Multiphonon resonant Raman scattering in self-assembled quantum disks is investigated using anonadiabatic approach. The calculated ratio of

the two- and one-phonon integral intensities isclose to the experimental data for self-organizedInAs/GaAs quantum dots.

TUEp.SEMI.25 16:301.55 µm-emitting InAs Quantum Dots withUltra-thin Capping Layer — •VlastimilKrapek1, Jirı Oswald2, Alice Hospod-kova2, Karla Kuldova2, Jirı Pangrac2,Karel Melichar2, and Eduard Hulicius2 —1Institute of Condensed Matter Physics, MasarykUniversity, Kotlarska 2, CZ-61137 Brno, CzechRepublic — 2Institute of Physics of the Academyof Sciences of the Czech Republic, v.v.i, Cukrovar-nicka 10, CZ-16200 Prague, Czech Republic

We report on InAs/GaAs quantum dots withultra-thin capping layers exhibiting an efficient lu-minescence around 1.55 µm. The high emissionwavelength is explained by the reduced strain andincreased volume.

TUEp.SEMI.26 16:30On 3-dimensional Quantum HydrodyamicModel for a Photovoltaic — RomeoNegrea1, •Ioan Zaharie2, Bogdan Caruntu1,and Ioan Luminosu2 — 1Universitatea Po-litehnica Timisoara, Department of Mathemat-ics, P-ta Victoriei 2, 300006, Timisoara, Romania— 2Universitatea Politehnica Timisoara, Depart-ment of Physics, Bvd.

In this paper a theoretical model for the behaviorof the propagation of electrons in a photovoltaiccell (the electron density and the current den-sity functions) and has as the starting point theSchrodinger equation.

TUEp.SEMI.27 16:30Imbalanced Fermi Gas in a Trap: Be-yond the Mean-Field Approach — •JacquesTempere, Serghei N. Klimin, and Jozef T.Devreese — Theoretische Fysica van de VasteStoffen (TFVS), Universiteit Antwerpen, B-2020Antwerpen, Belgium

We represent a path-integral treatment of trappedcold fermions with a population imbalance takinginto account fluctuations beyond mean-field andeffects of nonzero temperature. The calculatedand measured density profiles compare favorablyto each other.

TUEp.SEMI.28 16:30All Optical Quantum CNOT Gate DesignUsing Semiconductor Quantum Dots —

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Physics DepartmentPratima Sen1, Mohd. Shakil Qureshi1,2, JThomas Andrews2, and •Pranay K. Sen2 —1School of Physics, Devi Ahilya Vishwavidyalaya,Taksashila Campus, Indore-452 017, India —2Department of Applied Physics, Shri G. S. Insti-tute of Technology and Science, Indore-452 003,India

We have analyzed theoretically the possibilityof quantum logic operation in a semiconductorQuantum Dot using two-photon absorption mech-anism. We suggest the possibility of CNOT gateformation by choosing two pulses of appropriatepulse areas.

TUEp.SEMI.29 16:30Bistability in a Mode-Locked Semiconduc-tor Disk Laser — Jari Lyytikainen, EsaSaarinen, and •Oleg Okhotnikov — Optoelec-tronics Research Centre, Tampere University ofTechnology, P.O. Box 692, FIN 33101, Tampere,Finland

We present demonstration of hysteresis in a semi-conductor disk laser mode-locked with a semicon-ductor saturable absorber. It is shown that thesize of the hysteresis loop can be controlled byvarying the gain medium characteristics.

TUEp.SEMI.30 16:30Fabrication and Properties of Semiconduc-tor Nanowires — •Enculescu Ionut1, MateiElena1, Sima Marian1, Ion Lucian2, and An-tohe Stefan2 — 1National Institute for Ma-terials Physics, Bucharest, Magurele, Romania— 2University of Bucharest, Faculty of Physics,Atomistilor 103, 77125 Bucharest-Magurele, Ro-mania

We present our latest results regarding the fab-rication of II VI group semiconductor nanowiresfabrication using the template method. Multiseg-ment nanowires with tailored transport propertieswere also fabricated by this approach.

TUEp.SEMI.31 16:30Exciton -Donor Complexes and Trionsin Parabolic Semiconductor QuantumDots in a Magnetic Field — •AnahitDjotyan1, Artak Avetisyan2, EduardKazaryan3, and Konstantinos Moulopoulos4

— 1Department of Physics, Yerevan State Uni-versity, 1 A.Manoogian , Yerevan-0025, Armenia— 2Departement Fysica, Universiteit Antwerpen,Groenenborgerlaan 171, 2002 Antwerp, Belgium— 3Russian *Armenian (Slavonic) State Uni-

versity, Yerevan, Armenia — 4Department ofPhysics, University of Cyprus, P.O. Box 20537,1678, Nicosia, Cyprus

We have investigated the energetics of an exciton-donor complex as well as of a trion in semicon-ductor quantum dots in external magnetic field inadiabatic and non-adiabatic approximations, us-ing a variational approach.

TUEp.SEMI.32 16:30Theory of Hole Mobility in Ge P-channelInversion Layer — •Yan Zhang1,2, MassimoFischetti1, Bart Soree2, and Wim Magnus2,3

— 1University of Massachusetts, 01003 Amherst,USA — 2IMEC, Kapeldreef 75, B-3001, Leuven,Belgium — 3Universiteit Antwerpen, Groenen-borgerlaan 171, B-2020 Antwerpen, Belgium

A theoretical study of the hole mobility in Ge p-channel inversion layer for relaxed and compres-sive/tensile biaxial strained cases is performed.The calculated mobility will be compared withmobility measurements.

TUEp.SEMI.33 16:30Full multiple scattering X-ray absorp-tion investigation of hydrogen-nitrogencomplexes in GaAsN — •GianlucaCiatto1, Federico Boscherini2, FrancescoFilippone3, Giuseppe Mattioli3, Aldo AmoreBonapasta3, Marina Berti4, GabrieleBisognin4, Davide De Salvador4, AntonioPolimeni5, Mario Capizzi5, Silvia Rubini6,Faustino Martelli6, and Alfonso Franciosi6

— 1Synchrotron SOLEIL, L’Orme des Merisiers,Saint Aubin, BP 48, F-91192 Gif sur YvetteCEDEX, France — 2Department of Physics andCNISM, University of Bologna, Viale C. BertiPichat 6/2, 40127 Bologna, Italy — 3CNR, Is-tituto di Struttura della Materia (ISM), ViaSalaria Km 29.5, CP 10, I-00016 MonterotondoStazione, Italy — 4MATIS CNR-INFM and De-partment of Physics, University of Padova, viaMarzolo 8, 35131 Padova, Italy — 5CNISM andDepartment of Physics, Sapienza Universita diRoma, Piazzale A. Moro 2, 00185 Roma, Italy —6Laboratorio Nazionale TASC INFM-CNR, AreaScience Park, S.S. 14, Km. 163.5, 34012 Trieste,ItalyWe performed full multiple scattering simulationsof N K-edge X-ray absorption spectra for deuter-ated GaAsN epilayers. Our results support theformation of deuterium-nitrogen complexes witha core structure of C2v symmetry and a deu-terium satellite.

TUEp.SEMI.34 16:30Electronic structure of fluorites: a DFT-LDA systematic study — •Emiliano Cade-lano, Giancarlo Cappellini, and VincenzoFiorentini — SLACS-CNR and Dipartimentodi Fisica,Cittadella Universitaria di Monser-rato(Cagliari), Italy

We study the electronic structure of fluorite crys-tals,BaF2, CaF2, CdF2, PbF2, SrF2,by means ofdensity functional theory within the local den-sity approximation for the exchange correlationenergy (DFT-LDA).

TUEp.SEMI.35 16:30First-Principle investigations of intrinsicand Si-doped GaAs nanowires — •NahidGhaderi1,2, Maria Peressi1,3, and NadiaBinggeli1,4 — 1CNR-INFM DEMOCRITOSTheory@Elettra Group, Trieste, Italy — 2Dep.of Physics, Isfahan Univ. of Technology, Iran —3Dep. of Theoretical Physics, Univ. of Trieste,Italy — 4ICTP, Trieste, Italy

We investigate by first principles pseudopotentialcalculations the structural stability and the elec-tronic properties of intrinsic GaAs nanowires andthe relative stability of different donors and ac-ceptors configurations in Si-doped nanowires withdifferent diameters.

TUEp.SEMI.36 16:30Fabrication and Properties of Transi-tion Metal Doped ZnO Nanowires —•Elena Matei — National Institute for Mate-rials Physics, Bucharest-Magurele, Romania

We present our results on preparation ZnOnanowires doped with cobalt or with copper andmanganese in nanoporous membranes. We foundthat the dopant concentration in the nanowirescan be controlled by the deposition potential.

TUEp.SEMI.37 16:30Fowler-Nordheim tunneling inFullerene/Silicon hybrid hetero*junctiondiodes — •Saeed Zamiri1, GebhardMatt2, Thomas Fromherz3, ChristophLungenschmied4, Mateusz Bednorz2, andSerdar Niyazi Sariciftci2 — 1ChristianDoppler Laboratory for Surface Optics, JohannesKepler University, Austria — 2Linz Institute forOrganic Solar Cells (LIOS), Johannes Kepler— 3Institute for Semiconductor and Solid StatePhysics, Johannes Kepler University, Austria —4Konarka Technologies, Austria

We report on the electrical properties of Sil-icon/Fullerene hetero-junction diodes. A de-tailed analysis of the IV-characteristics featuringa Fowler-Nordheim tunneling will be presented.

TUEp.SEMI.38 16:30Optical Investigation on the SiC by us-ing Scanning Laser Microscopy Techniques— •George Stanciu1, Stefan Stanciu1, RaduHristu1, and Eustathios Polychroniadis2 —1Center for Microscopy- Microanlysis and In-formation Processing, University Politehnica ofBucharest, Romania — 2Department of Physics,Aristotle University of Thessaloniki, Greece

The aim of this work is to present the resultswhich we obtained by using different scanninglaser microscopy techniques for investigations ofsilicon carbide (SiC).

TUEp.SEMI.39 16:30Peculiarities of the linear propagationof light in semi-infinite fibre arrays —•Ksenia Lyakhomskaya1 and Piotr Khadzhi2

— 1Dniester State University, Tiraspol, MD3300, Moldova — 2Institute of Applied Physics,Academy of Sciences of Moldova, Kishinev, 2028,Moldova

The spatial intensity distribution of laser ra-diation propagaiting in semi-infinite directionalcoupler based on Chebyshev, Hermitean, Legen-dre and Gegenbauer arrays with different depen-dences of coupling constants on the fibre numberis studied.

TUEp.SEMI.40 16:30A Non-equilibrium Green’s FunctionsSolver for Fast Transients in Semicon-ductors — •Andela Kalvova1, BedrichVelicky2, and Vaclav Spicka1 — 1Institute ofPhysics, v.v.i, Academy of Sciences of the CzechRepublic, Na Slovance 2, 182 21 Praha 8, CzechRepublic — 2Charles University, Faculty of Math-ematics and Physics, DCMP, Ke Karlovu 5, 12116 Praha 2, Czech Republic

A novel Non-equilibrium Green’s Functions solverfor fast transients in semiconductors is presentedcombining a direct solution with reduction byQuasiparticle Kadanoff-Baym Ansatz and satis-fying the non-equilibrium Ward identity.

TUEp.SEMI.41 16:30Experimental evidence of n-diamondnanocrystals self -assembling — •Marco

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Physics DepartmentRossi1, Maria Letizia Terranova2, SilviaOrlanducci2, Emanuela Tamburri2, DanielaManno3, Antonio Serra3, and EmanuelaFilippo3 — 1Dipartimento di Energetica, Uni-versita di Roma ’La Sapienza’, Via A. Scarpa 16,00161 Roma, Italy — 2Dipartimento di Scienze eTecnologie Chimiche and MINASlab, Universitadi Roma ’Tor Vergata’, Via della Ricerca Scien-tifica, 00133 Roma, Italy. — 3Dipartimento diScienza dei Materiali, Universita del Salento, Viaper Monteroni, 73100 Lecce, Italy

We report about the possibility to achievesinglecrystal-like organized 3D particles (with sizeof some hundreds of nm), using as building blocksn-diamond (s.g. F-43m) nanocrystals (with sizeof few nm).

TUEp.SEMI.42 16:30The effects of quantum well numberson optical properties of GaAs/GaInNAsquantum well structures — •Ayse Erol1,Metin Aslan1,2, M. Cetin Arikan1, and MikaSaarinen3 — 1Istanbul University Science Fac-ulty Physics Department 34134 Vezneciler, Istan-bul, Turkey — 2Sakarya University Faculty of Artand Science Physics Department Esentepe Cam-pus, Sakarya, Turkey — 3Tampere University ofTechnology Optoelectronics Research Center P.O.Box 692 33101 Tampere, Finland

As-grown and annealed GaInNAs/GaAs sampleswith 1, 3, 5, and 7 quantum wells were investi-gated using photoluminescence, photoconductiv-ity, and in-plane photovoltage in order to deter-mine the effects the number of quantum wells.

TUEp.SEMI.43 16:30Fabrication and Characterization of ZnOSemiconductor Thin Films by ElectronBeam Evaporation Technique with ArgonPlasma Assistance — •Vivienne Falcao1,2,Milena Sabino1, Diego Miranda1, and JoseRoberto Branco1 — 1CETEC, Belo Horizonte,Brasil — 2CEFET OP, Ouro Preto, Brasil

ZnO semiconductor thin films have been de-posited on glass substrates by e-beam evapora-tion with argon plasma assistance. The films showgood optical and electrical properties which makeit a good material for solar cells applications.

TUEp.SEMI.44 16:30Hybrid nanocrystal-fullerene heterojunc-tions for photovoltaics — •Michele Saba,Agnieszka Gocalinska, Fabrizio Cordella,

Francesco Quochi, Andrea Mura, and Gio-vanni Bongiovanni — Dipartimento di Fisica,Universita di Cagliari, I-09042 Monserrato (CA),Italy

We measured the time needed to extract pho-toelectrons from colloidal quantum dots embed-ded in organic matrix and compared it with non-radiative Auger recombination time. Electron ex-traction dynamics turns out to be crucial for pho-tovoltaic applications.

TUEp.SEMI.45 16:30Quantum transport in 2D electron-holesystem at a type II broken-gap p-GaInAsSb/p-InAs single heterointerfacein high magnetic fields — •KonstantinMoiseev1, Vyacheslav Berezovets1,2, MayaMikhailova1, Robert Parfeniev1, and VictorNizhankovskii2 — 1A.F. Ioffe Physico-TechnicalInstitute, RAS, 26 Politekhnicheskaya, St. Pe-tersburg, 194021, Russia — 2International Labo-ratory of High Magnetic Fields and Low Temper-atures, Wroclaw, 50-204, Poland

Planar and vertical quantum magnetotransportin a 2D electron-hole system at a single type IIbroken-gap InAs/GaInAsSb heterointerface hasbeen studied. Spin-oriented tunneling current ofelectrons across the heteroboundary through 2D-interface states was found out.

TUEp.SEMI.46 16:30Theory of Forster Resonant Energy Trans-fer in Two Dimensions Applied to a MixedQuantum Dot Monolayer — •ManuelaLunz1, Louise Bradley1, Tim Chen2, and YuriGun’ko2 — 1Semiconductor Photonics Group,School of Physics, Trinity College Dublin, Dublin2, Ireland — 2School of Chemistry, Trinity Col-lege Dublin, Dublin 2, Ireland

The Forster radius and energy transfer efficienciesin a mixed CdTe quantum dot monolayer can beanalyzed using only lifetime measurements. Ef-ficiencies of around 90% have been observed foracceptor:donor ratios larger than 1:1.

TUEp.SEMI.47 16:30Effect of electronic excitations on spin-odal decomposition of semiconductor solidsolutions — Alexander Maslov and •OlgaProshina — Ioffe Physical Technical Institute,St. Petersburg, Russia

The effect of elementary excitation on spinodaldecomposition of semiconductor solid solution is

investigated theoretically. The critical tempera-ture Tc and parameters of equilibrium state arecalculated for a number of III-V compounds.

TUEp.SEMI.48 16:30Photonic Band Gaps in Metamate-rials — •Manoel Vasconcelos1, PauloMauriz1, Fabio de Medeiros2, and Eude-nilson Albuquerque2 — 1Departamentode Ciencias Exatas, CEFET-MA, Brazil —2Departamento de Fisica, UFRN, Brazil

We investigate the photonic band gap spectra inquasiperiodic polaritonic photonic crystals, com-posed of both positive (silica) and negative (meta-material) refractive index materials, by using atheoretical model based on the transfer matrixapproach.

TUEp.SEMI.49 16:30Hole Density in (Ga,Mn)As layers grownon (001), (110) and (311) GaAs Sub-strates — •Michael Hirmer, Michael Mayr,Tobias Korn, Ursula Wurstbauer, DieterSchuh, Werner Wegscheider, and ChristianSchuller — Universitat Regensburg, Germany

We compare Hall effect and Raman scatteringmeasurements, to determine the hole concentra-tion of thin (Ga,Mn)As epilayers grown on (001),(110) and (311)A substrates before and after an-nealing, and correlate this to the measured Tc.

TUEp.SEMI.50 16:30Comparison of different techniques to de-termine long spin lifetimes in slightlyn-doped GaAs bulk and GaAs/AlGaAsquantum wells — •Michael Griesbeck, An-dreas Maurer, Robert Schulz, Tobias Korn,Dieter Schuh, Werner Wegscheider, andChristian Schuller — Universitat Regensburg,Germany

We compare the results for spin lifetimes inslightly n-doped GaAs bulk and Mn-dopedGaAs/AlGaAs quantum wells, determined bytime-resolved Faraday rotation (TRFR) tech-nique, resonant spin amplification (RSA) tech-nique and Hanle effect measurements.

TUEp.SEMI.51 16:30Electronic states in quantum rings ofnarrow-gap semiconductors — •ClaraGonzalez-Santander, Mario Amado, andFrancisco Domınguez-Adame — GISC, De-partamento de Fısica de Materiales, Universidad

Complutense, E-28040 Madrid, Spain

We report on the theoretical electronic structureof two-dimensional quantum rings of finite widthmade of narrow–gap III–V semiconductors, un-der strong magnetic fields applied perpendicularto the plane of the quantum ring.

TUEp.SEMI.52 16:30Flux-tunable Resonant Tunneling Diodeswith Aharonov-Bohm-Casher Rings —Francesco Romeo, Roberta Citro, and•Maria Marinaro — Department of Physics”E.R. Caianiello” and CNISM Unit, Via S. Al-lende 84081 Baronissi (Sa), Italy

A mesoscopic ring subject to the Rashba spin-orbit interaction and sequentially coupled to aninteracting quantum dot, in the presence ofAharonov-Bohm flux, is proposed as a flux tun-able tunneling diode.

TUEp.SEMI.53 16:30Voltage percolation thresholds innanocrystalline silicon — •MagdalenaLidia Ciurea1, Vladimir Iancu2, and IonelStavarache1 — 1National Institute of MaterialsPhysics, 105 bis Atomistilor Street, RO-077125Magurele, Romania — 2University Politehnica ofBucharest, 313 Splaiul Independentei, RO-060042Bucharest, Romania

Voltage thresholds appear in I - V characteristicsmeasured on two types of nanocrystalline siliconsystems (wires and dots). These thresholds arecaused by percolation processes between the wiresand dots, respectively.

TUEp.SEMI.54 16:30The influence of the shape on the energylevels in silicon quantum dots — •Ana-Maria Lepadatu, Elena Rusnac, and IonelStavarache — National Institute of MaterialsPhysics, 105 bis Atomistilor Street, RO-077125Magurele, Romania

The infinite quantum well formed by a prolatespheroidal dot is used to compute the quantumconfinement energy levels. The model representsa significant improvement compared to the clas-sical hard sphere model.

TUEp.SEMI.55 16:30Control of electron transport in quantumwires and rings with side-coupled nano-gates — •Mario Amado1,2, Enrique Diez1,Vittorio Bellani3, David Lopez-Romero4,

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Physics DepartmentPedro Orellana5, Francisco Domınguez-Adame2, Lucia Sorba6, and Giorgio Biasiol7

— 1Universidad de Salamanca, Salamanca, Spain— 2Universidad Complutense, Madrid, Spain —3Universita degli Studi di Pavia, Pavia, Italy— 4ISOM-UPM, Madrid, Spain — 5UniversidadCatolica del Norte, Antofagasta, Chile — 6NEST-INFM-CNR and Scuola Normale Superiore, Pisa,Italy — 7Laboratorio Nazionale TASC-INFM-CNR and NEST-INFM-CNR, Trieste, Italy

We have studied several devices with quantumdots (QDs), and nano-rings coupled to a quantumwire (QW). In this work we try to verify experi-mentally some of our previous theoretical results

TUEp.SEMI.56 16:30Phonon scattering effects on the noiseproperties of atomic-sized junctions —•Federica Haupt1, Tomas Novotny2, andWolfgang Belzig1 — 1Fachbereich Physik,Universitat Konstanz, D-78457 Konstanz, Ger-many — 2Department of Electronic Structures,Faculty of Mathematics and Physics, Charles Uni-versity, Ke Karlovu 5, 121 16 Prague, Czech Re-public

We use the extended Keldysh-Green’s functionmethod to investigate the influence of inelastictunneling in atomic-sized junctions. An analyticformula for the current noise in the weak electron-phonon coupling limit is provided.

TUEp.SEMI.57 16:30Graphene made easy: Large area, two di-mensional samples of layered materials —Abhay Shukla, Javed Mazher, •Rakesh Ku-mar, and Adrian Balan — Universite Pierreet Marie Curie-Paris6, UMR7590, Institut deMineralogie et de Physique des Milieux Con-denses, 140 rue de Lourmel, Paris, F-75015,France

We present a simple, scalable method for produc-ing large two dimensional samples of layered ma-terials. This opens up perspectives both for fun-damental research as well as for applications aswe show with examples of measurements.

TUEp.SEMI.58 16:30Transmission of supershort light pulses bythin semiconductor films in exciton rangeof spectrum — •Piotr Khadzhi1, DmitriiMarkov2, Alexandru Corovai2, and IgorBeloussov1 — 1Institute of Applied Physics,Academy of Sciences of Moldova, Kishinev,

Moldova — 2Dniester State University, Tiraspol,Moldova

Taking into account the exciton-photon and elas-tic exciton-exciton interactions we investigatedpeculiarities of transmission of supershort lightpulses by thin semiconductor films. We predictthe appearance of time dependent phase modula-tion and dynamical red and blue shifts of trans-mitted pulse.

TUEp.SEMI.59 16:30Two-subband nonlinear optics in a semi-conductor quantum well — •Emmanuel Pas-palakis — Materials Science Department, Schoolof Natural Sciences, University of Patras, Patras26504, Greece

We study theoretically four-wave mixing, elec-tromagnetically induced transparency and cre-ation of slow light in a two-subband semiconduc-tor quantum well structure, taking into accountthe effects of electron-electron interactions usinga nonlinear density matrix approach.

TUEp.SEMI.60 16:30Binding energy of shallow donors in quan-tum dots: A new approach — •MarioAmado, Rodrigo de Paula Almeida Lima, andFrancisco Domınguez-Adame — GISC, De-partamento de Fısica de Materiales, UniversidadComplutense, E-28040 Madrid, Spain

We introduce a solvable model for electronicstructure calculations of shallow hydrogenic im-purities in two-dimensional quantum dots by re-placing the Coulomb interaction (local potential)by a projective operator (non-local separable po-tential, NLP)

TUEp.SEMI.61 16:30Resonant Rayleigh Scattering of a 2DEGin the Integer and Fractional QuantumHall Regimes — •Mario Amado1,3, Vitto-rio Bellani2, Enrique Diez3, KatarzynaKowalik4, Marek Potemski4, GiorgioBiasiol5, and Lucia Sorba5,6 — 1GISC,Departamento de Fısica de Materiales, Uni-versidad Complutense, E-28040 Madrid, Spain.— 2Dipartimento di Fisica “A. Volta” andCNISM, Universita degli Studi di Pavia, Italy —3Departamento de Fısica Fundamental, Univer-sidad de Salamanca,E-37008 Spain — 4GrenobleHigh Magnetic Field Laboratory, CNRS, F-38042Grenoble, France — 5National Research CenterNEST INFM-CNR and Scuola Normale Superi-

ore, I-56126 Pisa, Italy — 6Laboratorio NazionaleTASC INFM-CNR, Area Science Park, I-34012,Trieste, Italy.

We studied experimentally the resonant Rayleighscattering in a high mobility 2DEG in the Integerand Fractional Quantum Hall regimes getting in-formation on disorder, localization and dispersionrelations of quasi-particles.

TUEp.SEMI.62 16:30THz Differential Near-Field Scanning Op-tical Microscopy for biological applications— Riccardo Degl’Innocenti, •Michele Mon-tinaro, Vincenzo Piazza, and Pasqualanto-nio Pingue — NEST-CNR-INFM and ScuolaNormale Superiore, I-56126 Pisa, Italy


TUEp.SEMI.63 16:30Dynamics of acceptor impact ionizationand recombination processes in p-Ge —•Stanislav Paprotskiy, Igor Altukhov, Va-leriy Sinis, and Miron Kagan — Institute ofRadio Engineering and Electronics, Russian Ac.Sci., Moscow, Mokhovaya 11, Russia

The transient current through the Ge<Ga> sam-ples in pulsed electric fields was studied at differ-ent uniaxial pressures. The coefficients of impactionization and capture for shallow acceptors weredetermined from these data.

TUEp.SEMI.64 16:30Conjugated Fullerenes - a new classof organic semiconductors? — MarkusReinmoller, Uwe Ritter, and •Wichard J. D.Beenken — Ilmenau University of Technology,Institute of Physics, Ilmenau, Germany

We calculated conjugated fullerenes with unex-pected shapes of molecular orbitals. This makesus assuming that these materials might turn outto form a new class of organic semiconductorswith interesting electronic properties.

TUEp.SEMI.65 16:30Electronic transport through a Rashbaquantum dot — •Mario Amado1, Pe-dro Orellana2, and Francisco Domınguez-Adame1 — 1GISC, Departamento de Fısica deMateriales, Universidad Complutense, E-28040Madrid, Spain — 2Departamento de Fısica, Uni-versidad Catolica del Norte, Casilla 1280, Antofa-gasta, Chile

We consider the electronic transport through aRashba quantum dot coupled to ferromagneticleads. We investigate the Fano-Rashba effect as afunction of the applied magnetic field and Rashbaspin-orbit coupling.

TUEp.SEMI.66 16:30SAW-drivable and light-emitting lateral n-i-p devices — •Giorgio De Simoni1, VincenzoPiazza1, Fabio Beltram1, Lucia Sorba1,2,Giorgio Biasiol2, Harvey Beere3, and DaveRitchie3 — 1NEST-CNR-INFM and ScuolaNormale Superiore, I-56126 Pisa, Italy —2Laboratorio Nazionale TASC INFM-CNR, I-34012 Trieste, Italy — 3Cavendish Laboratory,University of Cambridge, Cambridge CB3 0HE,United Kingdom

We demonstrate a gating-based building schemefor light-emitting and surface-acoustic-wave-drivable n-i-p lateral junctions into an undopedquantum well. Device development will lead to asurface-acoustic-driven single-photon source.

TUEp.SEMI.67 16:30Thermally Stimulated Optical Emissionfrom Irradiated Graphene Structures —•Krzysztof R. Przegietka, Alicja Chrus-cinska, and Pawel Szroeder — Institute ofPhysics, Nicolaus Copernicus University, ul.Grudziadzka 5, 87-100 Torun, Poland

Thermally stimulated optical emission from betairradiated graphite was observed and analysedby thermoluminescence techniques. These phe-nomenon seems to be applicable for examin-ing irradiation-induced defects in graphene struc-tures.

TUEp.SEMI.68 16:30Numerical investigations of the Chalker-Coddington network model and its modifi-cations — •Mario Amado1, Ara Sedrakyan1,Andrey Malyshev1, Francisco Domınguez-Adame1, and Enrique Diez2 — 1GISC, Depar-tamento de Fısica de Materiales,UniversidadComplutense, E-28040 Madrid, Spain —2Departamento de Fısica Fundamental, Uni-versidad de Salamanca, E-37008, Spain

We investigate numerically the Chalker-Coddington (CC) network model for plateau–plateau transitions in the quantum Hall effect viaa novel mathematical tool for calculating accu-rately the localization length in the CC networkmodel.

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Physics Department

TUEp.SEMI.69 16:30Intraband contributions to the self-energycorrections in ab initio bandstructure cal-culations: an extrapolation scheme —•Marco Cazzaniga1,2, Nicola Manini1,2,Luca Guido Molinari1,2, and GiovanniOnida1,2 — 1European Theoretical SpectroscopyFacility (ETSF) — 2Universita degli Studi di Mi-lano, Physics Department, via Celoria 16, 20133Milano (Italy)

We calculate the GW corrections for gapless sys-tems including Drude contribution to the screen-

ing by an extrapolation of the small-q trend ofthe independent-particle polarizability.

TUEp.SEMI.70 16:30Dynamics of Weyl quasiparticles in thepresence of quantum noise — •GiuseppeFalci — MATIS-INFM, Unita’ di Catania —Dipartimento di Metodologie Fisiche e Chimiche(DMFCI),*Universita di Catania

Effects of electromagnetic noise on the quasipar-ticle dynamics in graphene is studied by an ex-act mapping to a conditional spin boson model.

Non-secular pseudospin dynamics, strongly mod-ifies the phisics close at the Dirac points.

TUEp.SEMI.71 16:30A combined theoretical and experimentalanalysis of band structure and recombi-nation processes in 1.5 µm quantum dashlasers — •Sorcha Healy1, Susannah Heck1,Simon Osborne1, David Williams1, EoinO’Reilly1,2, Francois Lelarge3, F Poingt3,A Accard3, F Pommereau3, O Legouezigou3,and Beatrice Dagens3 — 1Tyndall National In-

stitute — 2University College Cork — 3AlcatelThales III-V Laboratory

Calculations show electrons are not confined inthe dashes in 1.5 µm InAs/InGaAsP/InP quan-tum dash in a well structures. Calculations andphotoabsorption measurements show strongly po-larized recombination. The threshold current re-mains dominated by non-radiative paths.

16:30 – 18:40Materials - Poster Session

TUEp.MAT.1 16:30Very cold neutron scattering on su-per molecular structure of polypropylenebased composites. — •Sergey Kuznetsov1,Irina Dubnikova2, Vasiliy Litvin3, Ana-toliy Shelagin4, and Andrey Udovenko1 —1Lebedev Physical Institute, Russian Academy ofSciences, Moscow, 119991 Russia — 2SemenovInstitute of Chemical Phisics. Russian Academyof Sciences, Moscow, 117977 Russia — 3Instituteof Nuclear Researches , Russian Academy of Sci-ences, Moscow, 117312, Russia — 4Moscow In-stitute of Physics and Technology, Dolgoprudny,Moscow Region, 141700,Russia

Very cold neutrons scattering method was used tostudy the super molecular structure of polypropy-lene/inorganic filler composites. The multiwallscarbon nanotubes (MWCNT)and calcium car-bonate submicron particles were used as thefillers.

TUEp.MAT.2 16:30enhancement of the thermal conductivityof AlN ceramics by nano-scale process-ing: a theoretical study — •Abdullah A.AlShaikhi and Gyaneshwar P. Srivastava —School of Physics, University of Exeter, StockerRoad, Exeter EX4 4QL, United Kingdom

We have theoretically studied and quantitativelyanalysed the enhancement of thermal conductiv-ity of Y2O3- and CaO-doped AlN microceramicsdue to addition of AlN nano-sized particles, andAlN nanoceramics due to addition of Y2O3.

TUEp.MAT.3 16:30Searching for Novel CT Complexes - X-ray,Neutron Scattering, Infrared and RamanSpectroscopy, DFT Simulation — •GrazynaBator1, Andrzej Pawlukojc2, LucjanSobczyk1, Michael Prager3, Wanda Sawka-Dobrowolska1, and Eugeniusz Grech4 —1Faculty of Chemistry, University of Wroc law,Joliot-Curie 14, 50-383 Wroc law, Poland —2Joint Institute for Nuclear Research, 141980Dubna, Russia and Institute of Nuclear Chem-istry and Technology, Dorodna 16, 03-195 War-saw, Poland — 3Institut fur Festkorperforschung,Forschungszentrum Julich, 52425 Julich, Ger-many — 4Institute of Chemistrv and Envi-ronmental Protection, Szczecin University ofTechnology, Piastow Al. 12, 71-065, Szczecin,Poland

The main purpose of investigations was determi-nation of physical properties of complexes con-taining selected π-electron donor (HMB, TMP,DMP) and acceptor molecules (TCNB, TCNQ,CLA, H2SQ, TCNE). This contribution is a re-view of our results.

TUEp.MAT.4 16:30The Crystallinity of SiC Grown from theVapour Phase — •Bernard Watts1, Gio-vanni Attolini1, Matteo Bosi1, GiancarloSalviati1, Saulius Kaciulis2, Luca Pandolfi2,and Oscar Martinez3 — 1IMEM/CNR, ParcoArea delle Scienze 37A. 43010 Fontanini (Parma),Italy — 2ISMN-CNR, Via Salaria km. 29,3,00016 Monterotondo Stazione, Rome, Italy —3Fisica de la Materia Condensada, ETSII, Uni-versidad de Valladolid, 47011 Valladolid, Spain

A study amorphous SiC grown by MOVPE showsthat not only does excess carbon precursor have

a profound effect on the crystallinity and mor-phology of the material but gas flow rate is animportant parameter.

TUEp.MAT.5 16:30Organic Ferroelectric Materials - Relation-ship between Structure and Physical Prop-erties in Novel Pure Organic FerroelectricCompound, TMNB — •Przemyslaw Szk-larz, Angelika Gagat, Vasyl Kinzhybalo,and Grazyna Bator — Faculty of Chemistry,University of Wroc law, Joliot-Curie 14, 50-383Wroc law, Poland

In this contribution we present the results of ourstudies on structure, polar properties and mech-anism of phase transitions in novel, pure organic,ferroelectric single crystal, TMNB.

TUEp.MAT.6 16:30Phase Transition in Doped Crystals —•Bahruz Gadjiev — International University forNature, Society and Man, Dubna, Russia

We investigated influence of the weak disorder onthe phase transition. Dependence of critical in-dexes from fractal dimensions of defects distribu-tion is obtained.

TUEp.MAT.7 16:30Determination of The Electronic Struc-ture of LaCrO3 Ceramic — •SomayehHosseini1, Mojtaba Servatkhah2, and Ham-dolah Salehi1 — 1Phys. Dep.,Shahid Cham-ran University of Ahvaz,Ahvaz, Iran — 2Phys.Dep.,Shiraz University,Shiraz, Iran

The structural and electronic properties ofLaCrO3 in cubic and orthorhombic structure wereinvestigated using a FP-LAPW method in theframework of DFT with various Approximations,

considering spin-orbital coupling and neglectingit.

TUEp.MAT.8 16:30structure and dynamics of point and ex-tended defects in hard and soft ferro-electrics — •Ruediger-A. Eichel — TU Darm-stadt

The defect chemistry of acceptor- and donor-typemodified PZT ceramics is characterized by EPRspectroscopy. In particular, models for softeningand hardening are developed. Furthermore, thekinetic behaviour is monitored, providing micro-scopic insight in the mechanism of ferroelectricaging.

TUEp.MAT.9 16:30Hybrid functional studies on SrTiO3 —•Roman Wahl, Doris Vogtenhuber, andGeorg Kresse — Faculty of Physics, Universityof Vienna and Center of Computational MaterialScience, Sensengasse 8/12, 1090 Wien, Austria

We present a study of the structural, electronicand phonon properties of the cubic and tetrago-nal phase of SrTiO3 using the recently developedPBEsol GGA functional and the HSE03 hybridfunctional.

TUEp.MAT.10 16:30Raman Spectroscopic Study Of Stib-nite (Sb2S3) — •Paolo Sereni1, Maur-izio Musso1, Herbert Dittrich1, WernerLottermoser1, Pierre Madl1, GuntherSchmidt2, Peter Blaha2, KarlheinzSchwarz2, Claudia Ambrosch-Draxl3,Alexander Reinmuller4, Peter Knoll4,and Kurt Krenn5 — 1Department of MaterialsEngineering and Physics, University of Salzburg,A-5020 Salzburg Austria — 2Institute of Materi-

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Physics Departmentals Chemistry, Division of Theoretical MaterialsChemistry, Vienna University of Technology,A-1060 Wien, Austria — 3Department of Ma-terials Physics, Chair of Atomistic Modelingand Design of Materials, University of Leoben,A-8700 Leoben, Austria — 4Institute of Physics,Department of Experimental Physics, Universityof Graz, A-8010 Graz, Austria — 5Instituteof Earth Sciences, Department of Mineralogyand Petrology, University of Graz, A-8010 Graz,Austria

Raman spectroscopic measurements in backscat-tering geometry on a single crystal sample of Stib-nite, Sb2S3, a naturally occurring mineral withsemiconducting properties, have been performed.We present the results obtained.

TUEp.MAT.11 16:30Influence of Intercaled Linear Molecules onthe Structural and Physical Characteris-tics of Fullerite C60 — •Nikolay N. Galtsov,Anatolii I. Prokhvatilov, and Galina N. Dol-gova — B.Verkin Institute for Low TemperaturePhysics and Engineering, Kharkov, Ukraine

Polycrystalline fullerite C60 intercaled by CO andN2, was studied by X-ray difractometry. The oc-cupancies of voids by the dopants and the influ-ence of impurity on the lattice parameters andphase transitions has been determined.

TUEp.MAT.12 16:30Structural, magnetic, dielectric and dy-namical studies in Eu-doped hexagonalmultiferroic YMnO3 ceramic — •WelberthFerreira1, Agostinho Moreira1, AbılioAlmeida1, Brochado Oliveira1, MachadoSilva1, Maria Margarida Costa2, Joao Pe-dro Araujo1, Maria Armanda Sa1, Vi-tor Rodrigues2, Lourdes Andrade2, PedroTavares3, and Tania Mendonca3 — 1IFIMUP.Faculdade de Ciencias da Universidade do Porto.Rua do Campo Alegre, 687. 4169-007 Porto. Por-tugal — 2CEMDRX, Departamento de Fısica,Universidade de Coimbra, P3004-51 Coimbra.Portugal — 3Departamento de Quımica. Univer-sidade de Tras-os-Montes e Alto Douro. Apartado1013, 5001-801 Vila Real. Portugal.

In this work we present structural studies andspecific heat, magnetic susceptibility, dielectricconstant and thermally stimulated depolarizationcurrent measurements for YxEu1-xMnO3 ceram-ics, with x=0.9 and 0.8, in the temperature range10-200K.

TUEp.MAT.13 16:30Determination of the Electronic Struc-ture of LaCrO3 Ceramic — •SomayehHosseini1, Mojtaba Servatkhah2, and Ham-dolah Salehi1 — 1Phys. Dep.,Shahid Cham-ran University of Ahvaz,Ahvaz, Iran — 2Phys.Dep.,Shiraz University,Shiraz, Iran

Structural and electronic properties of cubic andhorhombic LaCrO3 are discussed along the FP-LAPW Density Functional Theory and variousapproximations, taking acount spin-orbital cou-pling. A strong covalent band between O-O, Cr-Oand La-O is found.

TUEp.MAT.14 16:30Optimisation of CaCO3 Precipitation Pro-cess by Ultrasonic Field — •IrinelaChilibon1, Carmencita Mateescu2, RalucaIsopescu3, and Dumitru Turtoi3 — 1NationalInstitute of R&D for Oproelectronics, INOE-2000, PO Box MG-5, 77125, Bucharest-Magurele,Romania — 2INCDFM, Bucharest-Magurele, Ro-mania — 3UPB, Bucharest, Romania

This paper presents aspects concerning theCaCO3 process optimisation by ultrasonic field.The ultrasonic field contribute to the improve-ment of crystalline grain size distribution, impor-tant particles fraction of nanometer size and thesolubility velocity decreasing.

TUEp.MAT.15 16:30Oxygen diffusion in Ruddlesden-Popperphase type : the special case of La2CoO4— •Loıc Le Dreau1, Werner Paulus1,Juerg Schefer2, and Kazimierz Conder3

— 1Universite Rennes1, Sciences Chimiques deRennes UMR 6226, Campus Beaulieu bat 10B35042Rennes, France — 2ETH Zurich & PaulScherrer Institute, Laboratory for Neutron Scat-tering, 5232 Villigen PSI, Switzerland — 3PaulScherrer Institute, Laboratory for Developmentand Methods, 5232 Villigen PSI, Switzerland

Singlecrystal samples of La2CoO4+d have beengrown by optical furnace method and have shownsome superstructure reflection by elastic neutronscattering analyses, revealing a new oxygen longrange ordering inducing an interesting oxygen mo-bility process.

TUEp.MAT.16 16:30Raman spectroscopic study of pure and Ba-doped PbSc0.5Ta0.5O3 and PbSc0.5Nb0.5O3

relaxor ferroelectrics at high pressures —

•Anna-Maria Welsch1, Boriana Mihailova1,Ulrich Bismayer1, Marin Gospodinov2,Rainer Stosch3, and Bernd Guettler3 —1Universitaet Hamburg, Grindelallee 48, 20146Hamburg, Germany — 2Institute of Solid StatePhysics,Tsarigradsko Chausse72, 1784 Sofia, Bul-garia — 3PTB Braunschweig, Bundesallee 100,Braunschweig, Germany

Pure and Ba-doped Pb-based perovskite relaxorsPbSc0.5Ta0.5O3 and PbSc0.5Nb0.5O3 were inves-tigated by Raman spectroscopy under high pres-sure up to 10 GPa at room temperature. Newinsights into pressure-induced structural transfor-mations are reported.

TUEp.MAT.17 16:30Magnetic anisotropy of aligned iron-filled carbon nanotubes films — •TatianaL. Makarova1, Lyubov G. Bulusheva2,Alexander V. Okotrub2, and Alexander G.Kurenya2 — 1Umea University, 90187, Umea,Sweden — 2Nikolaev Institute of Inorganic Chem-istry, Siberian Division, Russian Academy of Sci-ences, Novosibirsk, 630090 Russia

Films of iron-filled carbon nanotubes orientedperpendicularly to the substrate show differencesin saturation and remanent magnetization, coer-cive force and even Curie temperatures for themagnetic field oriented along or perpendicularlythe nanotube long axis.

TUEp.MAT.18 16:30Metallic Nanotubes Prepared by Elec-troless Deposition in Ion Track Mem-branes — •Enculescu Ionut1, Matei Elena1,Sima Marian1, and Neumann Reinhard2

— 1National Institute for Materials Physics,Bucharest Magurele, Romania — 2GSI Darm-stadt, Germany

We prepared metallic micro and nanotubes byelectroless deposition on ion track nanoporousmembranes. Self supporting metallic nanotubesmembranes with a wide field of potential appli-cations were obtained by electrochemical thicken-ing.

TUEp.MAT.19 16:30Influence of additives on electrodepositionof metallic nanowires with magnetic prop-erties — •Elena Matei — 1National Instituteof Materials Physics, Magurele, Romania

We present our results in metallic nanowirespreparation, using nanoporous membranes as

templates. When employing polyvinilpyrolidoneas an additive in the deposition bath, a pore fillingefficiency of almost 80% was obtained.

TUEp.MAT.20 16:30Plasmons in Single-Wall Carbon Nan-otubes — •Sasa Dmitrovic, TatjanaVukovic, Bozidar Nikolic, Milan Damn-janovic, and Ivanka Milosevic — Faculty ofPhysics, University of Belgrade, Studentski trg12-16, P. O. Box 368, Belgrade 11001, Serbia

We’ve calculated dielectric functions and plasmonexcitations in isolated single-wall carbon nan-otubes of various chiralities within dipole approxi-mation and RPA. Energies of π and π+σ plasmonand π plasmon dispersion properties are the mainresults.

TUEp.MAT.21 16:30Ab-initio investigation on point defects inCaCu3Ti4O12 — Pietro Delugas1, PaolaAlippi2, and •Vito Raineri1 — 1CNR-IMM,Stradale Primosole 50, I-95127 Catania, Italy —2CNR-ISM, via Salaria km. 29.300, I-00016 Mon-terotondo Stazione (RM), Italy

CCTO is by many indicated as a ferroectric re-laxor. The question is still open to dispute. Pointdefects are crucial for this debate. We presenta wide theoretical screening of point defects inCCTO.

TUEp.MAT.22 16:30Raman Scattering from Heterofullerenesand non-Fullerene Peapods — •WolfgangPlank1, Hans Kuzmany1, Herwig Peterlik1,Tetuya Saito2,3, Sumio Iijima4, and NikosTagmatarchis5 — 1Faculty of Physics, Univer-sity of Vienna, Strudlhofgasse 4, 1090 Wien, Aus-tria — 2Research Center for Advanced CarbonMaterials, National Institute of Advanced Indus-trial Science and Technology (AIST), Tsukuba305-8565,Japan — 3PRESTO, Japan Scienceand Technology Agency, Kawaguchi 332-0012,Japan — 4Department of Materials Science andEngineering, 21st century COE (Nanofactory),Meijo University, Nagoya 468-8502, Japan —5Theoretical and Physical Chemistry Institute,National Hellenic Research Foundation, 48 Vas-sileos Constantinou Ave.,Athens 11635, Greece

We studied peapods prepared with the hetero-fullerene C59N and the non-fullerene moleculesferrocene, o-carborane and adenine as fillingspecies. Sample analysis was done by multifre-

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Physics Departmentquency Raman spectroscopy and X-ray diffrac-tion.

TUEp.MAT.23 16:30Exfoliation of Pristine Graphene from BulkGraphite Using Liquid Phase Systems —•Mustafa Lotya1, Yenny Hernandez1,2, andJonathan Coleman1,2 — 1School of Physics,Trinity College Dublin, Ireland — 2Centre for Re-search on Adaptive Nanostructures and Nanode-vices, Trinity College Dublin, Ireland

We show exfoliation of pristine graphene using liq-uid phase dispersion systems. The quality of exfo-liation is assessed by a range of techniques includ-ing extensive transmission electron microscopy.

TUEp.MAT.24 16:30Electrical features of packed homotypebundles formed by aligned single-walledcarbon nanotubes — •Daniela Manno1, An-tonio Serra1, Emanuela Filippo1, MariaLetizia Terranova2, Silvia Orlanducci2, andMarco Rossi3 — 1Dipartimento di Scienzadei Materiali, Universita’ del Salento I-73100Lecce — 2Dipartimento di Scienze e Tecnolo-gie Chimiche and MINAS, UniVersita di Roma*Tor Vergata*, I-00133 Roma — 3Dipartimentodi Energetica and CNIS, Universita di Roma *LaSapienza*, I-00161 Roma

In this work we report about the morphological,structural and electrical properties of ribbons con-stituted by homotype SWCNT bundles. The ef-fects of the bundle-bundle aggregation has beeninvestigated.

TUEp.MAT.25 16:30Phonon dynamics in Strontium Ti-tanate Ceramics doped with Yttrium —•Abılio Almeida1, J. Agostinho Moreira1,Alex Tkach1, Tatiana Correia1, PaulaVilarinho2, DA Kiselev2, and AndreiKholkin2 — 1Department of Physics of Sci-ence Faculty, IFIMUP, University of Porto, Ruado Campo Alegre, 687, 4169-007 Porto, Por-tugal — 2of Ceramics and Glass Engineering,CICECO, University of Aveiro, 3810-193 Aveiro,Portugal

TO1 dynamics of Y-doped STO ceramics hasbeen studied by Raman spectroscopy to look forthe existence of a polar state at room temperaturesuggested by PFM measurements. Discussion ofexperimental results will be presented.

TUEp.MAT.26 16:30Polarized emission from micron scale pat-terns of nanorods ordered by fluid flowand external electric fields — •RomanKrahne, Concetta Nobile, Luigi Carbone,Giovanni Morello, Milena De Giorgi, Lib-erato Manna, and Roberto Cingolani — Na-tional Nanotechnology Laboratoy of CNR-INFM,Lecce, Italy

CdSe/CdS nanorods, grown by wet chemistry,were aligned from solution on Si/SiO2 substratesby external electric fields and solvent fluid flow.Micron scale patterns of nanorods ordered insmectic phase show polarized emission of light.

TUEp.MAT.27 16:30Structure and Properties of Ceramic Mul-tiferroic Composites from PZT-BT SolidSolution — •Cornel Miclea1, ConstantinTanasoiu1, Corneliu Florin Miclea1, IonSpanulescu2, Luminita Amarande1, AlinIuga1, Marius Cioangher1, Lucian Trupina1,Ciprian Tiberiu Miclea2, and MadalinaSusu2 — 1National Institute of MaterialsPhysics, Str. Atomistilor 105 bis, 077125,Magurele-Bucharest, ROMANIA — 2HyperionUniversity, Faculty of Physics, Calea Calarasilor169, Bucharest, ROMANIA

In the present investigation we prepared compos-ites of ferroelectric lead zirconate titanate (PZT)and ferroelectric barium titanate (BT) nanopow-ders.

These materials was investigated by X-raydiffraction and electron microscopy and the piezo-electric properties were determined

TUEp.MAT.28 16:30Layered Structure Characteristics of Prod-uct Martensite in Copper Based ShapeMemory Alloys — •Osman Adiguzel — FiratUniversity Department of Physics 23169 Elazig /Turkey

Shape memory alloys undergo martensitic transi-tion on cooling from high temperatures.The prod-uct phases have the unusual complex structurescalled long period layered structures such as 9Ror 18R depending on the stacking sequences.

TUEp.MAT.29 16:30Synthesis and luminescent properties ofGd2O3:Eu hollow spheres — •JianguoZhou, Yongxin Wang, Huizhen Wang, Fengy-

ing Zhao, and Lin Yang — College of Chem-istry and Environmental Science, Henan NormalUniversity, Xinxiang 453007, Henan Province,P.R.China

In this paper we report for the first time thesynthesis of Gd2O3:Eu phosphors hollow spheres.The structure and morphology and luminescentproperties of Gd2O3:Eu phosphors hollow phos-phors were studied

TUEp.MAT.30 16:30Synthesis and luminescent properties ofY2O3:Eu3+phosphors — •Jianguo Zhou,Baolin Wang, Fengying Zhao, and Lin Yang— College of Chemistry and Environmental Sci-ence, Henan Normal University, Xinxiang 453007,Henan Province, P.R.China

In this paper we report for the first time the syn-thesis of Y2O3:Eu3+ phosphors in a room tem-perature ionic liquid([BMIM]BF4). The struc-ture and morphology and luminescent propertiesof Y2O3:Eu3+ phosphors were studied.

TUEp.MAT.31 16:30phase transitions sequence in BA1-xBPxsystem by infrared reflectivity — •TatsianaDekola1, Jose Ribeiro2, and Luis Vieira3 —1Centro de Fısica, Universidade do Minho, Cam-pus de Gualtar, 4710-057 Braga, Portugal —2Centro de Fısica, Universidade do Minho, Cam-pus de Gualtar, 4710-057 Braga, Portugal —3Centro de Fısica, Universidade do Minho, Cam-pus de Gualtar, 4710-057 Braga, Portugal

The temperature dependencies of vibrationalmodes confirm a complex mechanism underlyingthe phase transitions sequence in mixed in BA1-xBPx system

TUEp.MAT.32 16:30Energy Levels Scheme of Cr3+ Doped inLiAl5O8 Spinel — •Calin Avram1, MikhailBrik2, Ilmo Sildos2, Nicolae Avram1,3, andAdrian Sorin Gruia1 — 1Department ofPhysics, West University of Timisoara, Bulevar-dul Vasile Parvan Nr.4, Timisoara 300223, Ro-mania — 2Institute of Physics, University ofTartu, Riia Street 142, 51014 Tartu, Estonia —3Academy of Romanian Scientist, Splaiul Inde-pendentei Nr.54, 050094 Bucharest, Romania

We calculated energy levels of Cr3+ ion doped inLiAl5O8 spinel using the exchange charge model.The obtained energy levels and estimated Racah

parameters are in good agreement with experi-mental spectroscopic data.

TUEp.MAT.33 16:30PbTiO3/PVDF Ceramic/Polymer Com-posites — •Irinela Chilibon1, Jose Marat-Mendes2, Paulo Inacio2, and Rui Igreja2 —1National Institute of R&D for Optoelectronics,INOE-2000, PO Box MG-5, 77125, Bucharest,Romania — 2Department of Materials Science,Faculty of Science and Technology, New Univer-sity of Lisbon, 2829 - 516 Caparica, Portugal

Paper presents PbTiO3 ceramic powders ob-tained by sol-gel processing, for ceramic/polymercomposites. Two PbTiO3/P(VDF-TrFE) ce-ramic/polymer composites were made by mixingPT and PVDF powders in 50% fraction volumes,presenting more than 17 kV/m electric field.

TUEp.MAT.34 16:30Spatial dependence of observed Ra-man frequencies and disorder in mono-layer graphene — •Enzo Cazzanelli1,2,Marco Castriota1,2, Daniela Pacile1,Luigi Papagno1, and Gino Mariotto3 —1Department of Physics, University of Calabria,87036-Rende (CS), Italy — 2Laboratory LICRYLCNR-INFM and CEMIF.CAL, 87036- Rende(CS), Italy — 3Faculty of Sciences, University ofVerona, Strada le Grazie 15, 37134-Verona (VR),Italy

The frequency of G’ (2D) Raman band shows asignificant spatial dependence only in single layer(1L) graphene: its variation is about 20 cm−1, fordisplacements of about 10 µm, under the same ex-citation wavelength.

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Physics Department16:30 – 18:40Surface, Interface and Low-DimensionalPhysics I - Poster Session

TUEp.SUR.1 16:30Boson Peaks in Disordered Structureswith Clusterization of Impurities — SergeyFeodosyev, Igor Gospodarev, •OleksandrKotlyar, Kyrillo Kravchenko, ElenaManzhelii, and Yevgen Syrkin — B.VerkinInstitute for Low Temperature Physics and En-gineering of the National Academy of Sciences ofUkraine, Kharkov, Ukraine

Additional negative dispersion of sound waves insolid solutions, including krypton-argon one, isshown to results in boson peak emergence andrelative variation of low-temperature heat capac-ity whose temperature dependence exhibits two-extremum behavior.

TUEp.SUR.2 16:30Local Vibrations of Light Impurities NearAg(111) Surface — Sergey Feodosyev,Igor Gospodarev, •Oleksandr Kotlyar, andElena Manzhelii — B.Verkin Institute for LowTemperature Physics and Engineering of the Na-tional Academy of Sciences of Ukraine, Kharkov,Ukraine

Frequencies and intensities of local vibrations arecalculated for Ag crystal lattice with Al, Mg, orMn impurities. Developed analytical approach al-lows to deduce parameters of defect structure andof interatomic interactions from experiment.

TUEp.SUR.3 16:30Surface Envelope Solitons in Elastic Sys-tems with Restricted Geometry — Alexan-der Kovalev and •Olena Sokolova —B.Verkin Institute for Low Temperature Physicsand Engineering, Kharkov, Ukraine

The envelope solitons in the thin plate and inthe film covering the elastic half-space are inves-tigated theoretically. We obtained the base equa-tions and proposed the version of asymptotic pro-cedure for finding envelope soliton.

TUEp.SUR.4 16:30Electron-phonon coupling in nanoparti-cles: effect of nanoparticle structureand surrounding medium — •VolodymyrDzhagan1, Mykhailo Valakh1, AnatoliyYaremko1, and Dietrich Zahn2 — 1Institute ofSemiconductor Physics of National Acad. Sci. of

Ukraine, prospekt Nauky 45, Kyiv 03028, Ukraine— 22. Institute of Physics, Chemnitz Universityof Technology, Reichenhainer Straße 70, D-09126Chemnitz, Germany

The effect of nanoparticles size, passivating shell,and surrounding medium onto the electron-phonon coupling in II-VI semiconductor nanopar-ticles is studied experimentally by resonant Ra-man scattering, optical absorption, photolumines-cence spectroscopy, and considered theoretically

TUEp.SUR.5 16:30Stress in CoO(111) layers on Ir(001)— •Dirk Sander, Zhen Tian, and JurgenKirschner — Max Planck Institute of Mi-crostructure Physics

The results of combined monolayer stress mea-surements and low energy electron diffraction ex-periments are discussed to elucidate the correla-tion between structure and stress in both Co andCoO(111) films on Ir(001).

TUEp.SUR.6 16:30Growth, CO adsorption and encapsula-tion of Pt nanoparticles supported onFe3O4 (111) films — •Zhihui Qin, MikolajLewandowski, Yingna Sun, Shamil Shaikhut-dinov, and Hajo Freund — Fritz-Haber Insti-tute of the Max Planck Society, Berlin, Germany

Morphology and CO adsorption properties of Ptparticles formed on Fe3O4(111) films are alteredupon annealing to elevated temperatures. Due toSMSI effect vacuum annealing above 800K leadsto encapsulation of the Pt particles.

TUEp.SUR.7 16:30Optical Properties of Crystal Water inthe Magnesium Sulphite Hexahydrate —Zhelyu Bunzarov1 and •Petya Petkova2 —1”St. Kliment Ohridski”, Sofia, Bulgaria —2”Konstantin Preslavsky”, Shumen, Bulgaria

The structure in the absorption spectra ofMgSO3.6H2O from 800 to 1200nm is determinedby the crystal water. It has been proved that thecrystal symmetry induces an optical anisotropy inthe crystal water absorption.

TUEp.SUR.8 16:30Thermomagnetic effects in Q2D organicconductors — •Olga Kirichenko1, IgorKozlov1, Danica Krstovska2, and ValentinPeschansky1 — 1B.I.Verkin Institute for LowTemperature Physics and Engineering, National

Academy of Sciences of Ukraine, 47 Lenin ave,Kharkov, 61103, Ukraine — 2Faculty of Natu-ral Sciences and Mathematics, Physical Institute,P.O.Box 162, 1000, Skopje, Republic of Macedo-nia

We derive thermomagnetic kinetic coefficients ofa layered conductor placed in a quantizing mag-netic field. It is shown that the Q2D character ofelectron energy spectrum results in giant quan-tum oscillations of the thermo-emf.

TUEp.SUR.9 16:30Thermodynamic properties of low-dimensional adsorbate on closed-end car-bon nanotube bundles — Tatiana Antsy-gina, Marina Poltavskaya, •Igor Poltavsky,and Konstantin Chishko — B. Verkin Institutefor Low Temperature Physics and Engineering

Thermodynamics of an atomic deposit adsorbedin grooves, on the outer surface, and in intersti-tials of closed-end carbon nanobundles is investi-gated theoretically. Average adsorbate densities,adsorption isotherms, isosteric heat and heat ca-pacity are calculated.

TUEp.SUR.10 16:30Optical Properties of Sol - Gel Fabri-cated Co/SiO2 Nanocomposites — •OlegYeshchenko1, Igor Dmitruk1, AlexandrAlexeenko2, and Andriy Dmytruk3 —1Physics Department, National Taras ShevchenkoKyiv University, 2/1 Akademik Glushkov prosp.,03127 Kyiv, Ukraine — 2Laboratory of TechnicalCeramics and Silicates, Gomel State TechnicalUniversity, 48 October prosp., 246746 Gomel, Be-larus — 3Center for Interdisciplinary Research,Tohoku University, Aoba-ku, Aramaki Aza Aoba,980-8578 Sendai, Japan

Cobalt nanoparticles were grown in silica matrixusing the sol-gel technique. In optical spectra weobserved bands corresponding to surface plasmonresonance in Co nanoparticles as well as the bandsof cobalt ions and oxides.

TUEp.SUR.11 16:30The optical conductivity of graphene —•Nuno Peres1, Tobias Stauber1, and AntonioCastro neto2 — 1University of Minho, PhysicsDepartment, Braga, Portugal — 2Department ofPhysics, Boston University, Boston, USA

We study the infrared conductivity of graphene atfinite chemical potential and temperature takinginto account the effect of phonons and disorder

due to charged impurities and unitary scatterers.

TUEp.SUR.12 16:30Thermoelectric mechanism ofelectromagnetic-acoustic transformation inorganic conductors — •Danica Krstovskaand Olga Galbova — Faculty of Natural Sci-ences and Mathematics, Department of Physics,P. O. Box 162, 1000 Skopje

The thermoelectric mechanism ofelectromagnetic-acoustic transformation of theenergy in layered organic conductors with quasi-2D energy spectrum is considered. It allows newimportant information on the electronic structureof the organic conductors to be obtained.

TUEp.SUR.13 16:30Self-organisation of semiconducting conju-gated polymers in thin layers and in bulk— •Emil J. Samuelsen1, Dag W. Breiby1,Jens W. Andreasen2, and Kalle Levon3 —1Department of Physics, Norwegian University ofScience and Technology, Trondheim, Norway —2Polymer Department, Risø National Laboratory,Roskilde, Denmark — 3Chemical and BiologicalScience, Polytechnic University, Brooklyn, NewYork, USA

Deposited semi-conducting conjugated polymerlayers are shown to self-organise relative to thesubstrate, as observed by diffraction and imag-ing. Additional self-organisation is evidencedthrough long-period superstructures revealed bysmall-angle x-ray scattering, interpreted as chainfolding.

TUEp.SUR.14 16:30New Evidence of Molecular Adsorptionof O2 on Si(111)-7x7 Surface — Rong-LiLo1, Ing-Shouh Hwang2, and •Tien T. Tsong2

— 1Department of Physics, National Tsing-HuaUniversity, Hsinchu 300, Taiwan — 2Institute ofPhysics, Academia Sinica, Nankang, Taipei 115,Taiwan

By direct STM observations of O2-O2 reactionon Si(111)-7x7 surface at high temperatures, weachieve the confirmation of the molecular adsorp-tion of O2 and the explanations for the previouscontradictory conclusions on this subject.

TUEp.SUR.15 16:30Vanishing effects of the Landau levelbroadening as T −→ 0 — •Rayda Gammagand Cristine Villagonzalo — Structure and

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Physics DepartmentDynamics Group, National Institute of Physics,University of the Philippines Diliman, QuezonCity, 1101 Philippines


TUEp.SUR.16 16:30Electronic upconversion effect in nanode-vices — •Karel Kral — Institute of Physicsof Acad. Sci. of Czech Republic, v.v.i., Prague,Czech Republic

Electronic multiple scattering on the LO phononscan lead to a nonadiabatic effect of spontaneousgeneration of voltage between contacts of a nan-odevice. The theory of the effect is discussed in-cluding the relation to experiments.

TUEp.SUR.17 16:30The binary system Pt/Cu(111):An STMstudy of heteroepitaxial growth and subse-quent alloy formation — •Christian Brein-lich, Severine Le Moal, Conrad Becker,and Klaus Wandelt — Institute of Physicaland Theoretical Chemistry, University of Bonn,Wegelerstr. 12, D-53115, Bonn, Germany

The heteroexpitaxial growth of Pt on a Cu(111)surface in the submonolayer regime has been stud-ied by LT-STM and evaluated quantitatively us-ing nucleation theory. Annealing leads to Pt dif-fusion into the surface and alloy formation.

TUEp.SUR.18 16:30Non-standard Dynamic Scaling on Rie-mannian Interfaces — •Carlos Escudero —Instituto de Matematicas y Fısica Fundamental,Consejo Superior de Investigaciones Cientıficas,C/ Serrano 123, 28006 Madrid, Spain

Growth phenomena on Riemannian interfacespresent properties completely different from theirplanar counterparts. Fundamental differences arethe loss of the interface correlation through timeand the irrelevance of the noise in two or higherdimensions.

TUEp.SUR.19 16:30Characterization of bimetallic Au/Pd(110)surfaces — •Marco Moors1, TomaszKobiela2, Marco Kralj3, Tobias Pertram1,Conrad Becker1, and Klaus Wandelt1 —1Institute of Physical and Theoretical Chemistry,University of Bonn, Wegelerstr. 12, D-53115,Bonn, Germany — 2Faculty of Chemistry, War-saw University of Technology, Noakowskiego 3,

00664 Warsaw, Poland — 3Institute of Physics,P.O. Box 304, Zagreb HR-10000, Croatia

Au films on Pd(110) as studied with UPS, PAXand STM are found to form pseudomorphic unre-constructed and reconstructed Au overlayers, aswell as stable AuPd surface alloys, depending onthe Au coverage and temperature.

TUEp.SUR.20 16:30Electron-electron interactions and themagneto-optical properties of graphene —Yuri Bychkov1,2 and •Gerard Martinez1 —1GHMFL, CNRS, B.P. 166, Grenoble Cedex 9,France — 2L.D. Landau Institute for TheoreticalPhysics, 117940 Moscow V-334, Russia

It is shown that the introduction of electron-electron interactions, within the Hartree-Fock ap-proximation, in the magneto-optical response ofgraphene can explain quantitatively the differ-ent re-normalizations of the Fermi velocity as ob-served experimentally for all transitions.

TUEp.SUR.21 16:30Probing the Initial Stages of Solid StateReactions — •Sonia Pin1, Paolo Ghigna1,Eliana Quartarone1, Giorgio Spinolo1, andFrancesco D’Acapito2 — 1Dipartimento dichimica-fisica ”M.Rolla”, Universita di Pavia,Viale Taramelli 16, I-27100, Pavia (Italy) —2GILDA-CRG European Synchrotron RadiationFacility (ESRF), BP 220, F-38043 GrenobleCedex, France

The initial stages of solid state reactions havebeen probed. The formation of Zn-Al spinel hasbeen investigated using fluorescence EXAFS as aprobe. Different orientations of the Al2O3 sub-strate give different reactivity towards ZnO.

TUEp.SUR.22 16:30Quantum Confined Stark Effects of Ex-citons in Wurtzite Nitride SemiconductorQuantum Dot — •Zu Wei Yan1 and Lei Shi2

— 1College of Science, Inner Mongolia Agricul-tural University, Hohhot 010018, P. R. China —2Department of Physics, Inner Mongolia Univer-sity, Hohhot 010021, P. R. China

Binding energies of excitons in wurtzite nitridequantum dot structures have been studied underan applied uniform electric field by taking the ex-citon with both branches of LO-like and TO-likeinteraction into account.

TUEp.SUR.23 16:30Rotational disorder in few layer graphenefilms on 6H-SiC(000-1): A scanning tun-neling microscopy study — •Pierre Mallet,Francois Varchon, Fanny Hiebel, LaurenceMagaud, and Jean-Yves Veuillen — InstitutNeel, C.N.R.S. and Universite Joseph Fourier,Boıte Postale 166, F-38042 Grenoble Cedex 9,France

Scanning tunnelling microscopy was performedon few-layer graphene films epitaxially grown onSiC(000-1). Moire patterns reveal a misorienta-tion angle between the graphene layers, whichyields to an electronic interlayer decoupling de-tected in our data.

TUEp.SUR.24 16:30Emission properties of nanostructured sur-faces of GaN and AlGaN — •OleksandrKyriienko1, Anatoli Evtukh1, VolodimirLitovchenko1, Mykola Semenenko1, OktayYilmazoglu2, Hans Hartnagel2, and Dim-itris Pavlidis2 — 1Institute of SemiconductorPhysics, 41 prospekt Nauki, 03028 Kiev, Ukraine— 2Technische Universitadt Darmstadt, Institutfur Hochfrequenztechnik, Merckstr. 25, 64283Darmstadt, Germany

Emission properties of nanostructured GaN andAlxGa1-xN(x=0.3) surfraces has been investi-gated in details. The nanostructured surface wasformed by photoelectrochemical method. The ef-fective electron field emission was observed andexplained in frame of proposed model.

TUEp.SUR.25 16:30The characterization of the energetic stateslocalized on the GaSe syngle crystal - ox-ide layer surface — Igor Evtodiev, •ElmiraCuculescu, and Mihail Caraman — Faculty ofPhysics, Moldova State University, 60 A. Matee-vici str., Chisinau, MD 2009, Republic of Moldova

GaSe oxidation by different processes causes newsurface states formation. The ellipsometricalmeasurements at high incident angles of the re-flection spectra in excitonic absorption region andthermoluminescence have been used for surfacestates properties analysis.

TUEp.SUR.26 16:30Circular dichroism in photoemission as afingerprint of surface band structure: Thecase of ZnSe(001)-c(2*2) — Vidal Franck1,•Marangolo Massimiliano1, Torelli Piero2,

Eddrief Mahmoud1, Mulazzi Mattia3, andPanaccione Giancarlo3 — 1INSP, UniversitePierre et Marie Curie, Paris, France. — 2INFM-CNR, National Research Centre for nanoStruc-tures and bioSystems at Surfaces, Modena, Italy— 3TASC Laboratory INFM-CNR, Trieste, Italy

Circular dichroism core and valence XPS mea-surements of the ZnSe(001)-c(2*2) surface indi-cate that surface and bulk components exhibitdifferent polar variations. We identify experimen-tally surface-related bands in the valence-bandspectra based on symmetry considerations.

TUEp.SUR.27 16:30Nonequilibrium thermodynamics of Grif-fith crack propagation along interfaces —Robert Goldstein1, Tariel Makhviladze2,and •Mikhail Sarychev2 — 1Institute for Prob-lems in Mechanics, Russian Academy of Sci-ences, Moscow, Russia — 2Institute of Physicsand Technology, Russian Academy of Science,Moscow,, Russia

In the work, using the methos of nonequilibriumthermodynamics, a criterion of quasistatic prop-agation of Griffith cracks is obtained. Both thecases of pure materials and materials containingpoint defects are considered.

TUEp.SUR.28 16:30Orientation and characterization ofanisotropic noble metal nanoparticles —•Waqqar Ahmed, Stefan Kooij, Arend vanSilfhout, and Bene Poelsema — Solid StatePhysics, MESA+ Institute for Nanotechnology,University of Twente, P.O. Box 217, 7500 AEEnschede, The Netherlands

Electric field-induced orientation of suspendedmetallic nanorods is investigated using opticaltechniques. Calculation of nanorod optical prop-erties using Mie theory and the Discrete DipoleApproximation provide a benchmark for in situmonitoring of alignment processes.

TUEp.SUR.29 16:30Thermal relaxation of electrons due toacoustic-phonon interaction in a quan-tum wire — Arshak Vartanian1, AnnaAsatryan1, •Lyudvig Vardanyan2, and Al-bert Kirakosyan1 — 1Yerevan State University,Yerevan, Armenia — 2Russian-Armenian Univer-sity, Yerevan, Armenia

The hot-electron energy-loss rate conditioned byconfined acoustic phonons in a quantum wire is

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Physics Departmentinvestigated theoretically. The comparison of ourresults with the experimental results obtained inacoustic phonon scattering regime shows a suffi-cient agreement.

TUEp.SUR.30 16:30Indium adsorption and diffusion on In-rich (2x4) reconstructed InGaAs surfaceson GaAs(001) — •Marcello Rosini1, MariaClelia Righi1, Rita Magri1, and PeterKratzer2 — 1CNR-INFM-S3 and Dipartimentodi Fisica, Universita’ di Modena e Reggio Emilia,Via Campi 213/A, Modena — 2FachbereichPhysik, Universitat Duisburg-Essen, Germany

We have studied by DFT calculations and kMCsimulations In diffusion on a InAs 1.75 ML thickwetting layer on GaAs(001) α2(2x4) and β2(2x4)reconstructed, where(2x4)are the reconstructionsobserved at the 2D to 3D transition.

TUEp.SUR.31 16:30Change of Phase Composition and Elec-tric Resistance of Si-Fe-Si System duringStationary Annealing — Vladimir Kolos1,•Aleksey Malyshko2, Victor Uhov1, Ar-cady Chaplanov2, and Elena Shcherbakova2

— 1Scientific Production Association Integral,22 Kasinca St., Minsk, Belarus — 2Physical-Technical Institute of National Academy of Sci-ences of Belarus10 Kuprevich St., Minsk, Belarus

The investigations of elemental composition andregularities of phase transformations in silicon-iron-silicon system have been investigated dur-ing stationary thermal annealing using electrondiffractometry and Auger spectroscopy methods.The electrical resistivity of obtained thin film sys-tem was determined.

TUEp.SUR.32 16:30Investigation of Regularities of Formationof Titanium and Molybdenum Nitrides ontheir Processing by Hydronitrogen Plasmaof Arc Discharge — Arcady Chaplanov and•Elena Shcherbakova — Physical-TechnicalInstitute of National Academy of Sciences of Be-larus 10 Kuprevich St., 220141, Minsk, Republicof Belarus

Regularities of structural and phase transforma-tions in titanium and molybdenum thin films ir-radiated with hydronitrogen plasma were investi-gated. Conditions of processing for formation oftitanium and molybdenum nitride thin films weredetermined.

TUEp.SUR.33 16:30Correlated stress-induced surface pertur-bation in foils made of amorphous alloys —•Alexandre Chmel, Vjacheslav Korsukov,Pavel Butenko, and Alexander Lukianenko— Ioffe Physico-Technical Institute, 26 Poly-tekhnicheskaya, St. Petersburg, Russia


TUEp.SUR.34 16:30Magnetoexciton-electron quantum tran-sitions. Combined two-dimensionalmagnetoexciton-cyclotron resonanceabsorption band shape — SveatoslavMoskalenko1, Michael Liberman2, •IgorPodlesny1, Elena Kiselyova3, SpiridonRussu1, Florin Cerbu3, Serghei Colun3, andOlga Railean3 — 1Institute of Applied Physics,Chisinau, Republic of Moldova — 2Uppsala Uni-versity, Uppsala, Sweden — 3Moldova StateUniversity, Chisinau, Republic of Moldova

The combined magnetoexciton-cyclotron reso-nance quantum transition was considered in casewhen the magnetoexciton is composed by theelectron and hole on their Landau levels and thebackground electron takes part simultaneously inthe quantum transition.

TUEp.SUR.35 16:30Mechanisms of terahertz emissionfrom carbon nanotubes — KonstantinBatrakov1, Oleg Kibis2, •Polina Kuzhir1,Sergey Maksimenko1, and Mikhail Portnoi3

— 1Belarus State University, Institute for Nu-clear Problems, Minsk, Belarus — 2NovosibirskState Technical University, Novosibirsk, Russia— 3School of Physics, University of Exeter,Exeter, UK

Physical mechanisms of the generation of tera-hertz electromagnetic waves in carbon nanotubesare investigated theoretically in order to revealnew possibilities of the design of novel nanotube-based light emitting and detecting devices.

TUEp.SUR.36 16:30Processes of window formation and dissi-pation in nanocluster nonvolatile memorystructures formed by ultra low energy ionimplantation. — •Valerii Ievtukh1, ViktorTurchanikov1, Alexey Nazarov1, VolodimirLysenko1, Pascal Normand2, and Panagio-tis Dimitrakis2 — 1Institute of Semiconduc-

tor Physics, 41 prospekt Nauki, Kyiv 03028,Ukraine — 2Institute of Microelectronics, NCSR”Demokritos” 15310 Aghia Paraskevi, Greece

The window formation and charge retention pro-cesses in nonvolatile memory structures contain-ing nanoclusters formed by ion implantation wereinvestigated. The charge dissipation was ex-plained by simultaneous accumulation of positiveand negative charges during erase cycles.

TUEp.SUR.37 16:30Size-dependent Super-piezoelectricity inNanostructures — •Pradeep Sharma1, Mo-hamed Majdoub1, and Tahir Cagin2 —1University of Houston — 2Texas A&M Univer-sity

Our atomistic calculations of a prototype nanos-tructure reveal emergence of size-dependent gi-ant piezoelectricity in both non-piezoelectric andpiezoelectric dielectrics e.g. a *giant* enhance-ment in the effective piezoelectric constant ofnearly 500 % is found for BaTiO3 around 5 nm.

TUEp.SUR.38 16:30Study of beta-SiC/SiO2 core-shellnanowires — •Giovanni Attolini, FrancescaRossi, Matteo Bosi, Bernard Enrico Watts,and Giancarlo Salviati — IMEM-CNR Insti-tute Parco Area delle Scienze 37A, 43010 Parma(Italy)

SiC nanowires coated by an oxide shell weregrown on Si and characterised by electron mi-croscopy. Growth occurs along the <111> axisand planar defects (stacking faults, rotationaltwins) are evidenced on the (111) planes.

TUEp.SUR.39 16:30Effects on Energetic Impact of Ar-gon Clusters with Various Surfaces— •Vladimir Popok1, Sasa Vuckovic1,Eleanor Campbell1,2, Juha Samela3, andKai Nordlund3 — 1Department of Physics,University of Gothenburg, 41296 Gothenburg,Sweden — 2School of Chemistry, EdinburghUniversity, Edinburgh EH9 3JJ, Scotland —3Department of Physics, University of Helsinki,00014 Espoo, Finland

The formation of surface nanostructures on im-pact of small and medium-size keV-energy in-ert gas clusters with various substrates is studiedboth experimentally and using molecular dynam-ics simulations. The relevant models are devel-oped.

TUEp.SUR.40 16:30Lattice distortions in Oxide Heterostruc-tures — •Cosima Schuster1 and Udo Schwin-genschlogl1,2 — 1Institut fur Physik, Univer-sitat Augsburg, D-86135 Augsburg, Germany —2ICCMP, Universidade de Brasilia, 70904-970Brasilia-DF, Brazil

Electronic properties of LaAlO3/SrTiO3-heterostructures can be tuned by varying thesurface-interface distance. Via DFT/GGA cal-culations we investigate the lattice-distortionsat the interface as a function of the LaAlO3-thickness, and the implications for the electronicstructure.

TUEp.SUR.41 16:30Ab initio modelling of surface andbulk oxide structures of PdPt alloys —•Arezoo Dianat1, Nicola Seriani2, Man-fred Bobeth1, Wolfgang Pompe1, and Lu-cio Colombi Ciacchi3 — 1Institute for Mate-rials Science, Dresden University of Technology,Hallwachsstrasse 3, 01069 Dresden, Germany —2Fakultaet Physik, Universitaet Wien, Sensen-gasse 8, 1090 Wien, Austria — 3Fraunhofer In-stitut fuer Werkstoffmechanik, Woehlerstrasse 11,79108 Freiburg, Germany

PdPt alloys are applied in catalysts for the com-bustion of methane. In this work, various struc-tures of surface as well as of bulk oxides of PdPtalloys have been studied by means of density-functional theory.

TUEp.SUR.42 16:30Photogalvanic effect in 2D asymmetricnanoarrays in presence of electron-electroninteractions — Alexei Chepelianskii1,Matvey Entin2, •Lev Magarill2, and DimaShepelyansky3 — 1Univ. Paris-Sud, CNRS,UMR 8502, F-91405, Orsay, France — 2Instituteof Semiconductor Physics, Siberian Branch ofRussian Academy of Sciences, Novosibirsk,630090, Russia — 3Laboratoire de PhysiqueTheorique, Universite Toulouse III, CNRS, 31062Toulouse, France

Role of electron-electron interactions on the pho-togalvanic effect (PGE) in 2D lattice of asymmet-ric antidots is studied both analytically and nu-merically. We found that PGE tensor has differ-ent limits at low and high temperatures.

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Physics Department

TUEp.SUR.43 16:30Photoluminescence of strongly coupledJ-aggregate microcavities — •PaoloMichetti1 and Giuseppe La Rocca2 —1Dipartimento di Fisica, Universita di PisaLargo Bruno Pontecorvo 3, 56127 Pisa, Italy. —2Scuola Normale Superiore and CNISM Piazzadei Cavalieri 7, 56126 Pisa, Italy.

We built a model able to account for the photo-excitation dynamics of a J-aggregate microcavity.We discuss the main relaxation channels that de-termine the microcavity photoluminescence andcompare our numerical results with the experi-mental evidences.

TUEp.SUR.44 16:30Tight binding description of the quantumconfined Stark effect in strained Ge-richquantum well systems — •Michele Virgilioand Giuseppe Grosso — NEST-CNR-INFM andDipartimento di Fisica E. Fermi, Universita’ diPisa, Largo B. Pontecorvo 3, I-56127 Pisa, Italy

We investigate numerically the quantum confinedStark effect in Ge-rich SiGe quantum wells fordifferent polarizations of the incident radiation.The evaluated absorption spectrum evidences thepossibility of SiGe quantum wells as optical mod-ulators.

TUEp.SUR.45 16:30The adsorption of Tantalum at aSi(111)-7x7 surface — •Pingo Mutombo,Pavel Shukrinov, Martin Svec, PavelJelınek, and Vladimır Chab — Instituteof Physics,ASCR,vvi,Cukrovarnicka 10,16253Prague 6,Czech republic

DFT calculations performed to determine the ad-sorption site of a Ta atom at a Si(111)-7x7 surfaceindicate that it favored the hollow site. SimulatedSTM images are dominated by a strong electroniceffect.

TUEp.SUR.46 16:30Nernst-Ettingshausen effect in layeredconductors — •Olga Kirichenko3, OlgaGalbova1, Raed Hasan2, Danica Krstovska1,and Valentin Peschansky3 — 1Faculty of Nat-ural Sciences and Mathematics, Physical Insti-tute, P.O.Box 162, 1000, Skopje, Republic ofMacedonia — 2Bir-Zeit University, West Bank,Autonomy of Palestine — 3B.I.Verkin Institutefor Low Temperature Physics and Engineering,

National Academy of Sciences of Ukraine, 47Lenin ave, Kharkov, 61103, Ukraine

Investigations of Nernst-Ettihgshausen effect inlayered conductors with multisheet Fermi surfaceat different orientations of a quantizing magneticfield allows to determine electron energy spectrumand contributions to electron transport of differ-ent groups of carriers.

TUEp.SUR.47 16:30Localized vs Charge-Transfer ExcitedStates of Alizarin, Catechol and Poly-acene Derivatives Adsorbed on TiO2 asPhotosensitizers — Agnieszka Nawrocka1,Agata Zdyb2, and •Stanis law Krawczyk1 —1Institute of Physics, Maria Curie-Sk lodowskaUniversity, 20-031 Lublin, Poland — 2Instituteof Physics, Lublin Polytechnic, 20-618 Lublin,Poland

Electroabsorption measurements for dyes ad-sorbed on TiO2 nanoparticles are reported. Theyprovide molecular dipole moment changes on exci-tation - a direct measure of electron delocalizationinto the solid. The involvement of charge-transferstates is assessed.

TUEp.SUR.48 16:30Effect of magnetic field on opticalanisotropy in strained CdZnSe/ZnSeQuantum Dots — Sheetal Kapoor, Ji-tendra Kumar, and •Pranay K Sen — ShriG. S. Institute of Technology & Science, 23 Parkroad, Indore-452003, India

Electronic and optical properties of ZnCdSe quan-tum dots is investigated using the LuttingerHamiltonian formulation. The magnetic field de-pendence of energy eigenvalues and degree oflinear polarization are analyzed for anisotropicquantum dots.

TUEp.SUR.49 16:30Electron-electron scattering effect on spin-relaxation in many-valley semiconduc-tor heterostructures — •Mikhail Glazovand Eugene Ivchenko — A.F. Ioffe Physico-Technical Institute, RAS, 194021 St-Petersburg,Russia

Dyakonov-Perel’ spin relaxation mechanism isstudied theoretically in a two valley quantum well.Electron-electron scattering rates governing thisprocess are found to be different from those in asingle valley system.

TUEp.SUR.50 16:30Conductance eigenchannels, a casestudy: Pt atomic chains with impuri-ties — •Alexander Smogunov1,2,3, GabrieleSclauzero2,4, Andrea Dal Corso2,4, and ErioTosatti1,2,4 — 1International Centre for Theo-retical Physics (ICTP), Strada Costiera 11, 34014Trieste (Italy) — 2Democritos-INFM, Unita diTrieste, Via Beirut 2/4, 34014 Trieste (Italy)— 3Voronezh State University, University Sq.1, 394006 Voronezh (Russia) — 4InternationalSchool for Advanced Studies (SISSA), Via Beirut2/4, 34014 Trieste (Italy)

The analysis of ballistic transport in terms ofconductance eigenchannels is implemented in theplane-wave code PWCOND and will be illustratedon the example of a Pt monatomic nanowire withvarious kinds of impurities.

TUEp.SUR.51 16:30Thermal orientation of electron spins innanostructures — •Sergey Tarasenko —A.F. Ioffe Physico-Technical Institute, 194021St.Petersburg, Russia

It is shown that the spin orientation of freeelectrons occurs in low-symmetry semiconductorstructures as soon as the electron gas is simplydriven out of thermal equilibrium with the crys-tal lattice.

TUEp.SUR.52 16:30Exact Numerical Calculation of the Elec-tron Transmission Amplitude of a Cor-related Quantum Dot: Few-particle vs.Mean-field Regime — •Andrea Bertoni1 andGuido Goldoni1,2 — 1INFM-CNR S3 NationalResearch Center, Modena, Italy — 2Dipartimentodi Fisica, Universita di Modena e Reggio Emilia,Modena, Italy

The scattering amplitude of a model quantum dotcontaining few interacting electrons is calculatedby using the ”few-particle quantum transmittingboundary method”. Fano resonances are found,where the transmission phase shows discontinu-ities.

TUEp.SUR.53 16:30Microwave Assisted Tunneling througha Single Impurity in Si nanoMOSFET— •Enrico Prati, Rossella Latempa, andMarco Fanciulli — Laboratorio NazionaleMDM, CNR-INFM, via Olivetti 2 - 20041 AgrateBrianza - Italy

Photon assisted tunneling up to 40 GHz at 300mK through a single As impurity in a nanoflashMOSFET is reported. Microwave power effectsare observed as different conduction regimes andthrough excited states.

TUEp.SUR.54 16:30Splitting of composite vortices due toboundary effects in mesoscopic two-gap su-perconductors — •Liviu Chibotaru and VuHung Dao — Division of Quantum and PhysicslChemistry and INPAC, University of Leuven,Leuven, Belgium

In mesoscopic two-gap superconductors with sizesof the order of the coherence length noncompositevortices are found to be thermodynamically sta-ble in a large domain of the T - H phase diagram.

TUEp.SUR.55 16:30Destruction of global coherence by longrange modulations of disorder in super-conducting nanocylinders — Vu Hung Daoand •Liviu Chibotaru — Division of Quantumand Physical Chemistry and INPAC, Universityof Leuven, Leuven, Belgium

In long superconducting nanocylinders the long-range modulation of the disorder is found to beresponsible for the anomalous broadening and themultistep character of the resistive transition be-tween normal and superconducting states in mag-netic field.

TUEp.SUR.56 16:30Bulk and surface waves in a 2d modelof auxetic crystal — •Dariusz Twarog1,Dominik Trzupek1,3, and Piotr Zielinski1,2

— 1The H.Niewodniczanski Institute of NuclearPhysic PAN, ul. Radzikowskiego 152, 31-342Krakow, Poland — 2Cracow Technical Univer-sity, Institute of Physic, 30-084 Krakow, Poland— 3Jagiellonian University, Institute of Physic,ul. Reymonta 4, 30-059 Krakow, Poland

Model of polar auxeticism in external field isshown to exhibit complete stop acoustic band.Surface waves within bulk bands occur in it atspecific surface parameters.

TUEp.SUR.57 16:30Detecting quantized charge emission —•Janine Splettstoesser — Departement dePhysique theorique, Universite de Geneve, 24 quaiErnest Ansermet, CH-1211 Geneve 4, Switzerland

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Physics DepartmentWe consider the dynamics of two mesoscopic cav-ities coupled in series by an edge state. We studythe nonlinear response to periodic modulations, inparticular the possibility of charge detection andjoint interference effects.

TUEp.SUR.58 16:30Symmetry breaking effect in the ferroceneelectronic structure by hydrocarbon-monosubstitution: an experimental andtheoretical study — •Alice Boccia1, AndreaGiacomo Marrani1, Stefano Stranges1,2,3,Robertino Zanoni1, Michele Alagia2,3, Mau-rizio Cossi4, and Maria Francesca Iozzi4

— 1Dipartimento di Chimica, Universita degliStudi di Roma La Sapienza, piazzale Aldo Moro5, I-00185 Rome, Italy — 2ISMN-CNR, SezioneRoma1, Piazzale Aldo Moro 5, I-00185 Roma,Italy — 3Laboratorio Nazionale TASC-CNR SS-14, Km 163.5, Basovizza, I-34012 Trieste, Italy —4Dipartimento di Scienze e Tecnologie Avanzate,Universita del Piemonte Orientale, via V. Bellini25/G, I-15100 Alessandria, Italy

A detailed experimental and theoretical study isoffered of the HOMO electronic levels of a series oforganometallic molecules which are deemed verysuitable candidates for molecular electronics onsilicon-based hybrids.

TUEp.SUR.59 16:30Neutral and charged optical excitationsof Carbon nanotubes: a theoretical ap-proach — •David Kammerlander1,2, Deb-orah Prezzi1,2, Guido Goldoni1,2, Fil-ippo Troiani1,2, and Ulrich Hohenester3

— 1CNR-INFM Research Center for nanoS-tructures and bioSystems at Surfaces (S3) —2Dipartimento di Fisica, Universita di Modenae Reggio Emilia, Via Campi 213/A, 41100 Mod-ena, Italy — 3Institut fur Physik, Karl–Franzens–Universitat Graz, Universitatsplatz 5, 8010 Graz,Austria

We use a combined Quantum Monte Carlo, Di-rect Diagonalization and Tight-Binding approachto study the stability and optical signatures of ex-citons, trions, and bi-exciton in carbon nanotubesof arbitray chirality and diameter.

TUEp.SUR.60 16:30Theory of Three-Body Features inAuger Core-Valence-Valence Line Shapesof Solids — •Michele Cini1,2, EnricoPerfetto2,3, Gianluca Stefanucci1,2, andSimona Ugenti1,2 — 1Dipartimento di Fisica,Universita di Roma “Tor Vergata”, Via dellaRicerca Scientifica 1, I-00133 Rome, Italy. —2Istituto Nazionale di Fisica Nucleare - Labora-tori Nazionali di Frascati, Via E. Fermi 40, 00044Frascati, Italy. — 3Dipartimento di Scienzadei Materiali, Universita di Milano-Bicocca, ViaCozzi 53, 20125 Milano, Italy

We propose a closed formula for the shape ofCoster-Kronig preceded Auger transitions cover-ing the whole range between weak and strongcorrelations. The spectra are computed withinan Anderson-like model evaluating a three-bodyGreen‘s function.

TUEp.SUR.61 16:30Dimensional dependence of self-trappingtransition of acoustic polarons — Jun-Hua Hou and •Xi Xia Liang — Departmentof Physics, Inner Mongolia University, Hohhot010021, China

The dependence of the self-trapping of acousticpolarons on the dimensionality is analyzed by acriterion. The results show that the self-trappingof acoustic polarons is more easily to be observedin lower dimensionalities.

TUEp.SUR.62 16:30Periodic nanostructure in conducting poly-mer polyaniline — Boris Mironov, •SergeiAseyev, and Sergei Chekalin — Institute ofSpectroscopy, Russian Acad. Of Sc., 142190Troitzk, Moscow region

A photoelectron image of a fragment of polyani-line has been obtained with the aid of laser pho-toelectron projection microscope. The periodicnanostructure with a period of about 5 nm havebeen observed.

TUEp.SUR.63 16:30Charge spectroscopy of the siliconnanocrystals embedded in a dielec-tric matrix — •Irina Antonova1, EfimNeustroev2, Svetlana Smagulova2, Je-drzej Jedrzejewski3, and Isaac Balberg3

— 1Institute of Semiconductor Physics, SB RAS,Novosibirsk, Lavrentieva 13, Russia — 2YakutskState University, Yakutsk. Belinskogo 58, Russia— 3Racah Institute of Physics, The HebrewUniversity, Jerusalem 91904, Israel

The charge deep level transient spectroscopy wasapplied to test a recharging of nanocrystals in adielectric matrix and to extract information aboutthe quantum confinement levels, the nanocrystalsize and concentration.

TUEp.SUR.64 16:30Electronic Transport Properties of Ther-mal Oxidized Nanolayered Zn/In ThinFilms — •George Rusu and Mihaela Rusu —Al.I. Cuza University, Facuty of Physics, Carol IBlvd., No. 11, 700506-Iasi, Romania

By heating in air up to 550 K of evaporated Zn/Inmultilayered thin films, In-doped ZnO films wereobtained. A comparative study of electrical prop-erties both of In-doped and non-doped ZnO thinfilms was performed.

TUEp.SUR.65 16:30A nontrivial behavior of the resonant tun-neling current along the tip sample dis-tance on semiconductor surfaces — •PavelJelınek1, Martin Svec1, Pablo Pou2, RubenPerez2, and Vladimır Chab1 — 1Institute ofPhysics of the ASCR, Curkrovarnicka 10, CZ-16200 Prague, Czech Republic — 2Departamento deFısica Teorica de la Materia Condensada, Univer-sidad Autonoma de Madrid, 28049 Madrid, Spain

We combine STM measurements and theoreticalcalculations of the electron currents to clarify themechanism of the resonant tunneling through sur-face states of Si adatoms on the Si(111)-(7x7) sur-face.

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Wednesday 27 August 2008

Aula Magna Aula Amaldi Aula Conversi Aula 19:00 – 11:00WED1M: Surface, Interface and Low-Dimensional Physics - Electronic Proper-ties of Insulating and Magnetic InterfacesChair: Valentina DeRenzi, Universita’ di Mod-ena e Reggio Emilia and CNR-INFM S3, Mod-ena, Italy

9:00 – 11:00WED1A: Semiconductor Physics - Quan-tum Effects in Low-Dimensional SystemsChair: T.Ihn, ETH Zurich, Zurich, Switzerland

9:00 – 11:00WED1C: Joint Biological Physics & LifeSciences and Polymer Physics VIChair: M. Weik, Institut de Biologie StructuraleCEA-CNRS-UJF, Grenoble, France

9:00 – 11:00WED1F1: Materials - Pairing Symmetryand Lattice Effects in SuperconductorsChair: A. Bussmann-Holder, Max-Planck-Institut, Stuttgart, Germany

WED1M.1 (Invited) 9:00Scanning tunneling spectroscopy of molec-ular donor-acceptor assemblies — •Jose Ig-nacio Pascual, Isabel Fernandez-Torrente,and Katharina Franke — Institut fur Ex-perimentalphysik, Freie Universitat Berlin, Arn-imallee 14, Berlin D-14195

We investigate the interaction of thin films of theorganic charge transfer compound TTF-TCNQ ona Au(111) surface by scanning tunnelling spec-troscopy to resolve their charge state at the sur-face, and the interface band structure.

WED1A.1 (Invited) 9:00An Electron Molecule in a Quantum Dot:Theory and Inelastic Light Scattering Ex-periments — •Massimo Rontani — CNR-INFM Research Center S3, Modena, Italy

We report the emergence of roto-vibrationalmodes of a molecular state of correlated electronsin a quantum dot. This relies on a joint experi-mental and theoretical investigation of the neutralexcitations of the electrons.

WED1C.1 (Invited) 9:00Supramolecular plastics and self-healingrubbers — •Ludwik Leibler — Matiere Molleet Chimie, ESPCI, UMR 7167, Paris, France

We will discuss how to harness small moleculesto exhibit polymer-like properties thanks to direc-tional interactions and supramolecular chemistry.We show that thus obtained supramolecular rub-bers can show amazing self-healing properties.

WED1F1.1 (Invited) 9:00Early signatures of s and d symmetries inhigh temperature superconducting copperoxides — •K. Alex Muller — Physik Institutder Universitat Zurich, Winterthurerstr. 190, CH-8057 Zurich, Switzerland

An introduction to the properties of s - and d -wave gap symmetries in high temperature copperoxide superconductors is given.

WED1M.2 9:40MgO thin film on Au(111): a stable po-lar surface? — •Stefania Benedetti1, PieroTorelli1, Sergio Valeri1,2, Philipp Myrach3,Niklas Nilius3, Hans-Joachim Freund3, andGilles Renaud4 — 1CNR-INFM S3, ViaG. Campi 213/a, I-41100 Modena, Italy —2Department of Physics, University of Modenaand Reggio Emilia, Via G. Campi 213/a, I-41100 Modena, Italy — 3Fritz-Haber-Institutder Max-Planck-Gesellschaft, Faradayweg 4-6,D-14195 Berlin, Germany — 4CEA-Grenoble,Departement de Recherche Fondamentale sur laMatiere Condensee/SP2M/IRS, 17 rue de Mar-tyrs, 38054 Grenoble, France

Structural and morphological evolution of thinMgO film on Au(111) have been investigated asa function of growth parameters. MgO showsa rocksalt polar hexagonal (111) surface above200◦C, in spite of its expected instability.

WED1A.2 9:40Microwave induced magnetism in isolatedquantum dots. — •Alexei Chepelianskii1,Sophie Gueron1, Helene Bouchiat1, FredericPierre2, Ulf Gennser2, and AntonellaCavanna2 — 1Univ. Paris-Sud, CNRS, UMR8502, F-91405, Orsay, France — 2LPN-CNRS,route de Nozay, 91460 Marcoussis, France

We investigate experimentally the interaction be-tween a Bunimovich billiard under microwave ir-radiation and a high mobility Hall bar set up. Ourresults suggest that strong magnetic fields up toseveral Gauss can be created near the stadium.

WED1C.2 (Invited) 9:40Protein-Ligand Interactions in Heme Pro-teins — •Gerd Ulrich Nienhaus1,2 and KarinNienhaus1 — 1Institute of Biophysics, Universityof Ulm, 89069 Ulm, Germany — 2Departmentof Physics, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA

Heme proteins are model systems for studyingstructure-dynamics-function relationships in pro-teins. The combination of X-ray crystallographyand optical/infrared spectroscopy has provideddetailed insights into protein-ligand interactionsand the ligand binding reaction in these proteins.

WED1F1.2 9:40Admixture of an s-wave component to thed-wave gap symmetry in high-temperaturesuperconductors — •Albert Furrer — Labo-ratory for Neutron Scattering, ETH Zurich & PSIVilligen, CH-5232 Villigen PSI, Switzerland

The relaxation behavior of crystal-field transitionsin rare-earth based high-temperature supercon-ductors is studied by neutron crystal-field spec-troscopy. The data analysis is consistent with amixed gap function of d-wave (75%) and s-wave(25%) symmetry.

WED1M.3 10:00Water adsorption on MgO nanocrystals:simulations and experiments — •FabioFinocchi, Pascale Geysermans, Jacek Goni-akowski, Jacques Jupille, and Slavica Stan-kic — Institut des NanoSciences de Paris (INSP),Paris, France

Water interaction with prototypical oxide (MgO)nanocrystals is systematically investigated as afunction of water pressure and surface morphol-

WED1A.3 10:00Experimental Test of the DynamicalCoulomb Blockade Theoryfor Short Co-herent Conductors — •Carles Altimi-ras, Helene le Sueur, Ulf Gennser, An-tonella Cavanna, Dominique Mailly, andFrederic Pierre — Laboratoire de Photoniqueet de Nanostructures, (LPN)-C.N.R.S, Marcous-sis, France

By measuring the Coulomb corrections on the re-

WED1F1.3 10:00Universal observation of multiple or-der parameters in cuprate supercon-ductors — •Rustem Khasanov1, Alexan-der Shengelaya2, Alexander Maisuradze3,Daniele Di Castro3, Simon S. Straessle3,Fabio La Mattina3, Janusz Karpinski4, Niko-lai Zhigadlo4, Takahiko Masui5, ShigekiMiyasaka5, Setsuko Tajima5, Annette Buss-mann-Holder6, Hugo Keller3, and KarlAlex Muller3 — 1Laboratory for Muon Spin

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Aula 3 Aula 4 Aula 69:00 – 11:00WED1F3: Magnetism - Magnetoelectron-ics IIIChair: M. Klaui, University of Konstanz, Ger-many

9:00 – 11:00WED1F4: Superconductivity and Highly-Correlated Systems - Quantum Spin Sys-tems and Spectroscopy IChair: M. Shi, Paul Scherrer Institut, Villigen,Switzerland

9:00 – 11:00WED1F6: Liquids, Disordered and Off-Equilibrium Systems - Supercooled Liquidsand Glass TransitionChair: J. Kurchan, Laboratoire de Physiqueet Mecanique des Milieux Heterogenes, CNRS,Paris, France

WED1F3.1 (Invited) 9:00Ferromagnetic GaN by rare earth implan-tation — •Andreas Wieck — Lehrstuhl furAngewandte Festkorperphysik, Ruhr-UniversitatBochum, D-44780 Bochum, Germany

In the two-dimensional electron gas of GaN het-erostructures, focussed Gd ion beams are im-planted to a concentration of 1016cm-3. TheGaN:Gd becomes ferromagnetic, maintaining itselectronic conduction. At T=4.2K, extraordinaryHall effect is observed.

WED1F4.1 (Invited) 9:00Neutron Experiments in Quantum SpinSystems — •Henrik Ronnow — Laboratory forQuantum Magnetism, Ecole Polytechnique Fed-erale de Lausanne, Switzerland

The potential of neutron scattering investigationsof quantum spin systems and correlated electronmaterials is illustrated by selected recent resultsincluding spin chains, ladders and planes.

WED1F6.1 (Invited) 9:00”Strong pressure-energy correlations in thethermal equilibrium fluctuations of modelliquids: Cause and consequences” — •JeppeC. Dyre, Ulf R. Pedersen, Nicholas Bailey,and Thomas B. Schrøder — Roskilde Univer-sity, Denmark

Strong correlations between equilibrium fluctua-tions of the configurational parts of pressure andenergy are found in the Lennard-Jones liquid andother van der Waals type liquids, but not inhydrogen-bonding liquids like methanol and wa-ter.

WED1F3.2 9:40Role of the interface morphology in theexchange-spring behavior of perpendicu-lar FePt/Fe bilayers — Francesca Casoli,•Franca Albertini, Lucia Nasi, Simone Fab-brici, Riccardo Cabassi, Fulvio Bolzoni, andClaudio Bocchi — Istituto IMEM del CNR,Parma, Italy

Exchange-coupled perpendicular systems are verypromising as next generation recording mediawith high thermal stability and reduced switchingfields. These properties have been optimized inFePt/Fe perpendicular bilayers by exploiting therole of interface morphology.

WED1F4.2 9:40Magnetic excitations and feedback res-onances in anisotropic superconductors— •Peter Thalmeier1, Jun Chang2, IlyaEremin2, David Parker2, and Peter Fulde1

— 1Max Planck Institute for Chemical Physics ofSolids, 01187 Dresden, Germany — 2Max PlanckInstitute for the Physics of Complex Systems,01187 Dresden

Superconducting feedback effect on magnetic exci-tations in unconventional heavy fermion supercon-ductors UPd2Al3, CeCoIn5 and CeCu2Si2 leadsto resonance formation in inelastic neutron scat-tering. Enhancement of Tc in (Pr,La) skutteru-dite superconductor is due to quadrupolar excita-tions.

WED1F6.2 9:40Universal Scaling Between Relaxation andCaged Dynamics in Glass-Forming Liq-uids, Polymers and Mixtures — AlistarOttochian1, Cristiano De Michele2,3, and•Dino Leporini1,3 — 1Dipartimento di Fisica”Enrico Fermi”, Universita‘ di Pisa, Largo B. Pon-tecorvo 3, I-56127 Pisa, Italy — 2Dipartimento diFisica, Universita‘ di Roma ”La Sapienza”, Piaz-zale Aldo Moro, 2, 00185 Rome, Italy — 3INFM-CRS Soft, Piazzale Aldo Moro 2, 00185 Roma,Italy

We show simulations and experiments revealingthe universal correlation of the structural relax-ation time and the vibrational amplitude when theformer increases from a few picoseconds to thou-sands of seconds through the glass transition.

WED1F3.3 10:00Effects of atomic H on the magnetic be-havior of the Co-doped TiO2 (anatase)semiconductor. — •Francesco Filippone1,Giuseppe Mattioli1,2, Paola Alippi1, andAldo Amore Bonapasta1 — 1Istituto di Strut-tura della Materia (ISM) - CNR, Via Salaria Km.29.5, CP 10, 00016 Monterotondo Stazione, Italy— 2Dipartimento di Chimica, Universita di RomaLa Sapienza, P.le A.Moro 2, 00185 Roma, Italy

WED1F4.3 10:00Gap anisotropy in CaC6: evidence from di-rectional point-contact Andreev-reflectionspectroscopy — •Mauro Tortello1, Re-nato S. Gonnelli1, Dario Daghero1, Deb-ora Delaude1, Giovanni A. Ummarino1, Va-leri A. Stepanov2, Jun Sung Kim3, Rein-hard K. Kremer3, Antonio Sanna4, and San-dro Massidda5 — 1Dipartimento di Fisica andCNISM, Politecnico di Torino, Cso. Duca degliAbruzzi 24, 10129 Torino, Italy — 2P.N. Lebedev

WED1F6.3 10:00Thermodynamic signature of growing amor-phous order in glass-forming liquids —Giulio Biroli1, Jean-Philippe Bouchaud2,Andrea Cavagna3, Tomas Grigera4, and•Paolo Verrocchio5 — 1CEA, DSM, In-stitut de Physique Theorique, IPhT, CNRS,MPPU, URA2306, Saclay, F-91191 Gif-sur-Yvette, France. — 2Science & Finance, Capi-tal Fund Management, 6 Bd Haussmann, 75009Paris, France. — 3Centre for Statistical Mechan-

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ogy, including defects. Particle shapes and adsor-bate configurations are unraveled by combiningexperiments (infrared, TEM) with DFT.

sistance of a Quantum Point Contact embeddedin a tunable electromagnetic environment we havetested quantitatively the recent theory of Dynam-ical Coulomb Blockade for short coherent conduc-tors.

Spectroscopy, Paul Scherrer Institut, CH-5232Villigen PSI, Switzerland — 2Physics Instituteof Tbilisi State University, Chavchavadze 3, GE-0128 Tbilisi, Georgia — 3Physik-Institut der Uni-versitat Zurich, Winterthurerstrasse 190, CH-8057 Zurich, Switzerland — 4Laboratory for SolidState Physics, ETH Zurich, CH-8093 Zurich,Switzerland — 5Department of Physics, OsakaUniversity, Machikaneyama 1-1, Toyonaka, Os-aka 560-0043, Japan — 6Max-Planck-Institutfur Festkorperforschung, Heisenbergstrasse 1, D-70569 Stuttgart, Germany

The temperature dependence of the superfluiddensity was determined for three cuprate fami-lies. The results disclose generic trends for HTS’s,namely the s + d−wave gap in CuO2 planes ands−wave gap along the c-axis

WED1M.4 10:20Competing anisotropies in Fe81Ni19/Co su-perlattices — •Hartmut Hafermann1, Riman-tas Brucas2, Inna L. Soroka3, Mikhail I.Katsnelson4, Olle Eriksson2, and BjorgvinHjorvarsson2 — 1I. Institute of TheoreticalPhysics, University of Hamburg, 20355 Hamburg,Germany — 2Department of Physics, UppsalaUniversity, Box 530, 751 21 Uppsala, Sweden— 3Department of Materials Chemistry, Uppsalauniversity, Box 576, 751 23 Uppsala, Sweden —4Institute for Molecules and Materials, RadboudUniversity of Nijmegen, 6525 AJ Nijmegen, TheNetherlands

A magnetization reorientation transition has beenobserved in Fe81Ni19/Co superlattices. Our cal-culations identify it as being due to the compe-tition between in-plane interface and bulk out-of-plane anisotropies, the latter being caused bytetragonal distortions.

WED1A.4 10:20All-Optical Approaches to Quantum Com-puting Using Spin Qubits — •BrendonLovett1, Erik Gauger1, Ahsan Nazir2, Pe-ter Rohde1, Marshall Stoneham2, and SimonBenjamin1 — 1Department of Materials, Univer-sity of Oxford, Parks Rd, Oxford OX1 3PH U. K.— 2Department of Physics and Astronomy, Uni-versity College London, London WC1E 6BT, U.K.

Quantum computers could revolutionize informa-tion technology, and electron spins in semiconduc-tor quantum dots (QDs) are preferred quantuminformation carriers. I will show how quantumlogic gates can be built in a range of QD systems.

WED1C.3 10:20Key role of proximal water in regulatingthermostable proteins — Fabio Sterpone1,Claudia Bertonati2, •Giuseppe Briganti3,and Simone Melchionna3 — 1Caspur, Rome,Italy — 2Dep. Biochem. Sci. University LaSapienza,IT-60131 Rome, Italy — 3Dep. Phys.Soft University La Sapienza,IT-60131 Rome, Italy

Three homologous proteins, with mesophilic, ther-mophilic and hyperthermophilic character, havebeen studied via Molecular Dynamics simula-tions at different temperatures. The water-waterhydrogen bond clusters enveloping the macro-molecule correlate with thermal of the three pro-teins.

WED1F1.4 10:20Unconventional Isotope Effects in CuprateSuperconductors — •Hugo Keller — Physik-Institut der Universitat Zurich, Winterthur-erstrasse 190, Ch-8057 Zurich, Switzerland

Unconventional oxygen-isotope effects in cupratesuperconductors on various quantities, includingthe transition temperature, the gap, the penetra-tion depth, the pseudogap temperature, the an-tiferromagnetic transition temperature, and thespin-glass freezing temperature, are presented.

WED1M.5 10:40Magnetic properties of single nanois-lands studied by in-field spin-STM —•Dirk Sander, Guillemin Rodary, SebastianWedekind, and Jurgen Kirschner — MaxPlanck Institute of Microstructure Physics, Halle,GermanyThe magnetic response of nm-small individual Coislands in magnetic fields of up to 6 T is discussedbased on our results of spin-polarized scanningtunnelling microscopy (STM) studies at 7 K.

WED1A.5 10:40Environment interaction induced breakingof the Onsager symmetry — •David Sanchez— Departament de Fisica, Universitat de les IllesBalears, E-07122 Palma de Mallorca, Spain

The Onsager relations applied to mesoscopictransport states that the conductance is even un-der magnetic field reversal. We find breakings ofthis symmetry when the system interacts with anenviroment out of equilibrium.

WED1C.4 10:40Protein-DNA interactions: reaching andrecognizing the targets — •Andrey Cherst-vy1, Anatoly Kolomeisky2, and AlexeiKornyshev3 — 1Institut fur Festkorperforschung,Theorie-II, Forschungszentrum Julich, D-52425Julich, Germany — 2Department of Chemistry,Rice University, Houston, Texas 77005, USA —3Department of Chemistry, Faculty of NaturalSciences, Imperial College London, SW7 2AZ,

WED1F1.5 10:40What do NMR data tell us about the sym-metries of pairing and spin fluctuations incuprates? — •Peter F. Meier — Physik-Institut, University of Zurich, Winterthurerstr.390, CH-8057 Zurich, Switzerland

The temperature dependence of NMR data in thesuperconducting state provide information aboutthe pairing symmetry. Several previously reportedanalyses are re-examined. The symmetry of spin

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The origin of ferromagnetism in the Co-dopedTiO2 semiconductor has been clarified by per-forming a beyond DFT study of Co interstitials,oxygen vacancies (VO), Co-VO complexes, andcomplexes formed by Co and atomic H.

Physical Institute, Russian Academy of Sciences,119991 Moscow, Russia — 3Max-Planck-Institutfur Festkorperforschung, D-70569 Stuttgart, Ger-many — 4Institut fur Theoretische Physik, FreieUniversitat Berlin, D-14195 Berlin, Germany —5SLACS-INFM/CNR and Dipartimento di Fisica,Universita degli Studi di Cagliari, 09042 Cagliari

We present the first experimental evidence of gapanisotropy in the novel superconductor CaC6,obtained by means of point-contact Andreev-reflection spectroscopy. Results are in good agree-ment with theoretical curves calculated from firstprinciples.

ics and Complexity (SMC), CNR-INFM, Via deiTaurini 19, 00185 Roma, Italy. — 4Institutode Investigaciones Fisicoquımicas Teoricas y Apli-cadas (INIFTA – CCT La Plata — 5Departmentof Physics, University of Trento, Italy

Studying the evolution of the influence of bound-ary conditions into the bulk when cooling a sim-ple glass model, we reveal a qualitative thermody-namic difference between high temperature liquidsand deeply supercooled equilibrium glass formers.

WED1F3.4 10:20Uniaxial anisotropy and temperature drivenmagnetization reversal of Fe depositedon a MnAs/GaAs(001) magnetic tem-plate. — •Massimiliano Marangolo1, SacchiMaurizio2,3, Breitwisier Romain1,2, SpezzaniCarlo4, Milano Julian5, Etgens Victor1,Luning Jan2, Jaouen Nicolas3, and CoelhoLaetitia6 — 1INSP, Universite Pierre et MarieCurie, Paris, France. — 2Laboratoire de ChimiePhysique - Matiere et Rayonnement, UPMC -Univ.Paris 6, Paris, France. — 3SynchrotronSOLEIL, Paris, France. — 4Sincrotrone Tri-este S.C.p.A, Trieste, Italy. — 5Centro AtomicoBariloche and Instituto Balseiro-UNCuyo, CNEA,Bariloche, Argentina. — 6Universidade Federalde Minas Gerais, Minas Gerais, Brazil

MnAs/GaAs (001) presents ordered stripes al-ternating ferromagnetic/paramagnetic micromet-ric domains (10◦C and 40◦C). Iron grown abovethis structures presents a complex ferro/antiferrotemperature dependent coupling as shown by res-onant x-ray magnetic scattering and XPEEM ex-periments.

WED1F4.4 10:20Unexpected effects of Li doping in MgB2

— •Dario Daghero1, Mauro Tortello1, Deb-ora Delaude1, Giovanni Alberto Ummarino1,Renato S. Gonnelli1, Valeri A. Stepanov2,Marina Putti3, and Janusz Karpinski4 —1CNISM and Dipartimento di Fisica, Politecnicodi Torino - corso Duca degli Abruzzi 24, 10129Torino (TO) - Italy — 2P.N. Lebedev PhysicalInstitute, Russian Academy of Sciences, 119991Moscow, Russia — 3CNR-INFM-LAMIA and Di-partimento di Fisica, Universita di Genova, 16146Genova, Italy — 4Solid State Physics Laboratory,ETH, CH-8093 Zurich, Switzerland

We present some unexpected effects of lithiumdoping on the gaps of MgB2, as evidenced bypoint-contact Andreev-reflection measurements.The results are discussed within the two-bandEliashberg theory for superconductivity.

WED1F6.4 10:20Reentrant Glass Transition in the Repul-sive Step System — •Yury Fomin — HPPIRAS, Russia

We present the study of anomalous behavior of re-pulsive step potential system. The phase diagramdemonstrates a region with reentrant glass tran-sition which could be explained by quasi-binarynature of the system.

WED1F3.5 10:40X-ray scattering with angle and energyresolution and electronic excitations intransition-metal magnetic ions and elemen-tal transition metals. — •Ivan Marri1,Carlo Maria Bertoni1, and Paolo Ferriani2

— 1INFM-CNR, National Research Center onnanoStructures and bioSystems at Surfaces S3,CNISM - Consorzio Nazionale Interuniversitarioper le Scienze Fisiche della Materia and Dipar-

WED1F4.5 10:40Determining current fluctuations througha Josephson junction with very short cur-rent pulses — •Fabio Taddei1 and FrankW. J. Hekking2 — 1NEST CNR-INFM andScuola Normale Superiore, I-56126 Pisa, Italy —2University Joseph Fourier and LPMMC-CNRS,B.P. 166, 25 Avenue des Martyrs, 38042 Grenoble-cedex 09, France

We show that distribution of current fluctuations

WED1F6.5 10:40Brittle Fracture of Viscoelastic Fluids —•Serge Mora, Christian Ligoure, GregoirePorte, and Herve Tabuteau — Laboratoiredes Colloıdes, Verres et Nanomateriaux. UMR5587. CNRS-Universite de Montpellier 2. PlaceE.Bataillon. 34095 Montpellier. France.

We present experiments on fractures in viscoelas-tic fluids. Critical stresses and failure times havebeen measured. Due to the self-healing nature of

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London, UK

We investigate theoretically facilitated protein dif-fusion along coiled DNA and suggest a mechanismof DNA-protein electrostatic recognition based oncharge complementarity on their surfaces. We an-alyze electrostatic potential distribution on DNA-protein complexes using PDB data.

fluctuations drastically changes between normaland superconducting states.


11:30 – 12:50WED2M: Surface, Interface and Low-Dimensional Physics - Adsorption andNanopatterningChair: M. Getzlaff, University of Dusseldorf,Dusseldorf, Germany

11:30 – 12:50WED2A: Semiconductor Physics - Quan-tum Cascade LasersChair: W. Wegscheider, Universitat Regensburg,Regensburg, Germany

11:30 – 12:50WED2C: Joint Biological Physics & LifeSciences and Polymer Physics VIIChair: K. Nienhaus, University of Ulm, Ulm,Germany

11:30 – 12:50WED2F1: Materials - Domains and Tex-turesChair: I. Giardina, Universita La Sapienza,Roma, Italy

WED2M.1 11:30Atomic relaxations and magnetic anisotropyin self-ordered Co nanodots surrounded byAu atoms — Nahas Y1, Repain V1, Bulou H2,Goyhenex C2, Rohart S3, Chacon C1, GirardY1, Lagoute J1, Rodary G1, and •Rousset S1

— 1MPQ CNRS University Paris Diderot, Paris,France — 2IPCMS CNRS University of Stras-bourg, Strasbourg, France — 3LPS CNRS Uni-versity Paris Sud, Orsay, France

We investigate the magnetic anisotropy of self-ordered Co nanodots deposited on Au(111) whichare surrounded by Au atoms in a core-shell struc-ture. We correlate the results with the chemicalenvironment of the cobalt atoms.

WED2A.1 (Invited) 11:30THz transfer on an optical carrier —•Carlo Sirtori, Sukhdeep Dhillon, and Ste-fano Barbieri — Laboratoire MPQ, UniversiteParis Diderot, 75013 Paris, France

Phase and amplitude of a frequency modulatedTHz quantum cascade laser have been recordedon a telecom beam using a nonlinear process.This experiment demonstrates the merging of THzlasers with microwave and telecom technologies.

WED2C.1 (Invited) 11:30The coupling between hydration-water andprotein dynamics — Kathleen Wood1,2,Douglas Tobias3, Giuseppe Zaccai2, and•Martin Weik1 — 1Institut de Biologie Struc-turale CEA-CNRS-UJF, 41 rue Jules Horowitz,38027 Grenoble Cedex 1, France — 2InstitutLaue-Langevin, 6 rue Jules Horowitz, B.P. 156,38042 Grenoble Cedex 9, France — 3Departmentof Chemistry, University of California, Irvine, Cal-ifornia, USA

A combination of neutron scattering, perdeuter-ation and molecular dynamics simulations re-vealed that soluble-protein dynamics and theirhydration-water are strongly coupled, whereas thedynamics of membrane proteins is rather con-trolled by their lipid environment.

WED2F1.1 (Invited) 11:30Dislocation avalanches, strain bursts, andthe problem of plastic forming at the mi-cron scale — Ferenc Csikor1, ChristianMotz2, Daniel Weygand2, Michael Zaiser3,and •Stefano Zapperi4 — 1Eotvos University,Budapest, Hungary — 2Universitat Karlsruhe,Germany — 3University of Edinburgh, UK —4CNR-INFM, S3, Modena, Italy

Combining three-dimensional simulations of thedynamics of interacting dislocations with statis-tical analysis of the corresponding deformationbehavior, we determine the distribution of strainchanges during dislocation avalanches and estab-lish its dependence on microcrystal size.

WED2M.2 11:50PtxCe1−x Surface Alloys on Pt(111):Structure and Adsorption — •Jan MarkusEssen, Conrad Becker, and Klaus Wandelt— Institute of Physical and Theoretical Chem-istry, University of Bonn, Wegelerstr. 12, D-53115, Bonn, Germany

New PtxCe1−x surface alloys on Pt(111) havebeen discovered with LEED. Independent of theirstoichiometry all alloy films are terminated by apure Pt Kagome-net as concluded from HREELS-and TPD- spectra from adsorbed gases.

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timento di Fisica, Universita di Modena e Reg-gioEmilia, Via Campi 213/A, I-41100 Modena,Italy — 2Institute of Applied Physics and Mi-crostructure Research Center, University of Ham-burg, Jungiusstrasse 11, D-20355 Hamburg, Ger-many.

We present angle- and polarization-resolved RIXSfor Ni and compounds, calculated with differentmethods: a) single-ion many-electron model, b)one-electron multiple-scattering approach, c) de-tailed band-calculations. We confirm the possibil-ity to observe a crucial anisotropy.

can be measured by means of the escape proba-bility histogram of a Josephson junction obtainedusing very short bias current pulses in the adia-batic regime.

the cracks, the fracture can be explained in termsof thermally activated fracture.


11:30 – 12:50WED2F3: Magnetism - Magnetic thinFilmsChair: J. Vogel, Institut Neel, CNRS/UJF,Grenoble, France

11:30 – 12:50WED2F4: Superconductivity and Highly-Correlated Systems - Quantum Spin Sys-tems and Spectroscopy IIChair: H. Ronnow, Ecole Polytechnique Federale,Lausanne, Switzerland

11:30 – 12:50WED2F6: Liquids, Disordered and Off-Equilibrium Systems - Water and Hydro-gen Bonded LiquidsChair: J. Kurchan, Laboratoire de Physiqueet Mecanique des Milieux Heterogenes, CNRS,Paris, France

WED2F3.1 11:30Magnetic anisotropy of single atoms andclusters of Fe and Co on Pt(111) —•Timofey Balashov1, Tobias Schuh1, Al-bert F. Takacs1, Sergey Ostanin2, ArthurErnst2, Jurgen Henk2, Toshio Miyamachi3,Shigemasa Suga3, and Wulf Wulfhekel1 —1Physikalisches Institut, Universitat Karlsruhe,Wolfgang-Gaede-Str. 1, 76131, Karlsruhe, Ger-many — 2Max-Plank-Institut fur Mikrostruktur-physik, Weinberg 2, 06120 Halle, Germany —3Graduate School of Engineering Science, OsakaUniversity, Toyonaka, Osaka 560-8531, Japan

Magnetic anisotropy of individual Fe and Coatoms, as well as dimers and trimers on a Pt(111)surface was investigated using inelastic scanningtunneling spectroscopy. The results are comparedto theoretical calculations.

WED2F4.1 11:30Multi-photon Transitions in the System ofCoupled Superconducting Flux Qubits —•Sergey Shevchenko1, Simon van der Ploeg2,Miroslav Grajcar2,3, Evgeniy Il’ichev2,Alexandr Omelyanchouk1, and Hans-GeorgMeyer2 — 1B.Verkin Institute for Low Temper-ature Physics and Engineering, 47 Lenin Ave.,61103, Kharkov, Ukraine — 2Institute of PhotonicTechnology, P.O. Box 100239, D-07702 Jena, Ger-many — 3Department of Experimental Physics,Comenius University, SK-84248 Bratislava, Slo-vakia

The multi-photon resonant excitations in bothsingle and two coupled flux qubits are investi-gated. In particular, we discuss the spectroscopymeasurements, Landau-Zener interferometry, andthe multiphoton fringes in the system.

WED2F6.1 11:30Dynamics of supercooled liquid water:Novel pressure effects — •Giancarlo Franzese1,Pradeep Kumar2, and H. Eugene Stanley2 —1Universitat de Barcelona, Spain — 2Boston Uni-versity, MA

With a water cell model, we find a dynamiccrossover independently of whether water hasa “liquid-liquid critical point” or is “singularityfree”, but the effect of pressure is strikingly differ-ent in the two scenarios.

WED2F3.2 11:50High resolution imaging of domain wallsand vortex cores in ferromagnetic nanos-tructures — •Mathias Klaui1, OlivierBoulle1, Johannes Kimling1, Ulrich Rudiger1,and Giancarlo Faini2 — 1Fachbereich Physik,Universitat Konstanz, 78457 Konstanz, Germany— 2LPN-CNRS, Marcoussis, FranceWe obtain high-resolution images of the spinstructure of domain walls in in-plane and out-of-plane magnetized samples, which allows us to de-termine the wall type and the wall width for dif-ferent structure geometries and materials.

WED2F4.2 11:50Fully Frustrated Josephson Junction Ar-rays With Non Trivial Geometry AsTopologically Protected Qubits — GerardoCristofano1, Vincenzo Marotta2, •AdeleNaddeo3, and Giuliano Niccoli4 — 1Dipartimentodi Scienze Fisiche, Universita di Napoli ”Fed-erico II” and Istituto Nazionale di Fisica Nucle-are, Sezione di Napoli, C. U. Monte S. Angelo, ViaCinthia, IT-80126 Napoli, Italy — 2Dipartimentodi Scienze Fisiche, Universita di Napoli ”Fed-erico II” and Istituto Nazionale di Fisica Nucle-

WED2F6.2 11:50Dissecting the hydrogen bond: a QuantumMonte Carlo approach — •Fabio Sterpone1,Leonardo Spanu2,3, Luca Ferraro1, San-dro Sorella2, and Leonardo Guidoni4 —1CASPUR, Via dei Tizii 6B, 00185, Roma, Italy— 2International School for Advanced Studied(SISSA/ISAS), Via Beirut 4, 34014 Trieste, Italy— 3Department of Chemistry, University of Cal-ifornia, Davis 95616 USA — 4Dipartimento diFisica, La Sapienza - Universita’ di Roma, P.leA. Moro 2, 00185 Roma, Italy

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WED2M.3 12:10One-Dimensionally Ordered Metal Nan-odot Arrays on Carburized W(110) —•Magdalena Bachmann, Martin Gabl, Nor-bert Memmel, and Erminald Bertel — Insti-tute of Physical Chemistry, University of Inns-bruck, A-6020 Innsbruck, Austria

One-dimensionally ordered Ag and Co nanodotarrays with extremely narrow size distributionare grown on a (15x12)C/W(110) template. Dif-ferences between these metals are discussed andcluster-cluster interactions analyzed on the basisof the 1D-Ising model.

WED2A.2 12:10Semiconductor injection lasers in quasi-periodic resonators — •Lukas Mahler1,Alessandro Tredicucci1, Fabio Beltram1,Diederik Wiersma2, Bernd Witzigmann3,Christoph Walther4, Jerome Faist4, HarveyBeere5, and David Ritchie5 — 1NEST-INFMand Scuola Normale Superiore, Piazza dei Cava-lieri 7, I-56126 Pisa, Italy — 2European Labora-tory for Nonlinear Spectroscopy, INFM-BEC, I-50019 Sesto Fiorentino, Italy — 3Integrated Sys-tems Laboratory, ETH Zurich, CH-8092 Zurich,Switzerland — 4Quantum Optoelectronics Group,Institute for Quantum Electronics, ETH Zurich,CH-8093 Zurich, Switzerland — 5Cavendish Lab-oratory, University of Cambridge, J J ThomsonAvenue, Cambridge CB3 0HE, United Kingdom

A one dimensional Fibonacci sequence is used toprovide distributed feedback for a semiconductorlaser at Terahertz frequencies. Lasing on bothband-edges of the optical pseudo-gap is demon-strated.

WED2C.2 12:10Chain Conformations and Ionization ofAnnealed Polyelectrolytes Studied by aCombination of Molecular Dynamics andMonte Carlo Simulations — Peter Kosovan,Zuzana Limpouchova, and •Karel Prochazka— Department of Physical and MacromolecularChemisty, Faculty of Science, Charles Universityin Prague, Albertov 6, CZ-12843 Prague 2, CzechRepublic

Water is generally poor solvent for annealed poly-electrolytes. The conformational transition, theyundergo with increasing ionization, has been lit-tle studied in comparison with quenched poly-electrolytes. We addressed the conformationalchanges using computer simulations.

WED2F1.2 12:10Nano-crystalline grain growth: A MonteCarlo Potts model approach — •DanaZollner and Peter Streitenberger — Otto-von-Guericke-Universitat Magdeburg, Univer-sitatsplatz 2, D-39106, Magdeburg, Germany

Nano-crystalline grain growth is modelled using amodified Monte Carlo Potts model. We assumethat the grain boundary mobility is limited atsmall grain sizes. The simulated growth kineticsis in agreement with experimental results.

WED2M.4 12:30Atomic pathways during the manipulationof single atoms at semiconductor surfacesusing FM-AFM — •Pavel Jelınek1, PabloPou2, Yoshiaki Sugimoto3, Masayuk Abe3,Oscar Custance4, Seizo Morita3, and RubenPerez2 — 1Institute of Physics of the ASCR,Curkovarnicka 10, CZ-162 00 Prague, Czech Re-public — 2Departamento de Fısica Teorica dela Materia Condensada, Universidad Autonomade Madrid, 28049 Madrid, Spain — 3GraduateSchool of Engineering, Osaka University, Japan —4National Institute for Materials Science (NIMS),1-2-1 Sengen, 305-0047 Tsukuba, Ibaraki, Japan

We have combined precise experimental data withan extensive set of first principles DFT simula-tions in order to identify the atomistic processesinvolved in the single-atom manipulation.

WED2A.3 12:30Laser emission at 730 and 950 GHz fromquantum cascade structures with magnet-ically assisted gain — •Giacomo Scalari1,Christoph Walther1, Milan Fischer1, Har-vey Beere2, David Ritchie2, and JeromeFaist1 — 1Institute of Quantum Electron-ics, Swiss Federal Institute of TechnologyZurich,Zurich, Switzerland — 2Cavendish Labo-ratory, University of Cambridge, Cambridge, UK

Laser emission at 950 GHz and 730 GHz is demon-strated from quantum heterostructures grown inthe AlGaAs/GaAs material system which rely onmagnetically enhanced gain to reach laser thresh-old.

WED2C.3 12:30Skin color modeling using the radiativetransfer equation and the inverse problem— •Caroline Magnain, Mady Elias, and Jean-Marc Frigerio — Institut des NanoSciences deParis, UMR CNRS 7588, Universite Pierre etMarie Curie, Paris, France

The skin color is modeled thanks to the radiativetransfer equation. The parameters responsible forthe diversity of skin color are determined and thenevaluated from experimental spectra.

WED2F1.3 12:30Unified description of uniaxial ferro-electrics from low temperatures to criti-cal point at presence of strain coupling— •Miroslaw Galazka1, Piotr Zielinski1,2,Przemyslaw Szklarz3, and Grazyna Bator3

— 1The H. Niewodniczanski Institude of Nu-clear Physics PAN, Krakow, Poland — 2CracowUniversity of Technology, Institude of Physics,Krakow, Poland — 3Faculty of Chemistry Uni-versity of Wroclaw, Wroc law, Poland

Equations of state compatible with scaling hy-pothesis at critical point and with order parametersaturation at low temperatures are constructed foruniaxial ferroelectrics and compared with experi-ment.

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are, Sezione di Napoli, C. U. Monte S. Angelo,Via Cinthia, IT-80126 Napoli, Italy — 3ConsorzioNazionale Interuniversitario per le Scienze Fisichedella Materia, Unita di Salerno and Dipartimentodi Fisica ”E. R. Caianiello”, Universita di Salerno,Via S. Allende, IT-84081 Baronissi (SA), Italy —4Theoretical Physics Group, DESY, NotkeStrasse85 22603, Hamburg, Germany

We analyze ground states and topological proper-ties of fully frustrated Josephson junction arraysin a Corbino disk geometry for various boundaryconditions. A solid state qubit protected from de-coherence is proposed with its operation modes.

We propose a QMC approach based on a ValenceBond representation to dissect hydrogen bondintermolecular interactions into their elementaryterms such as dispersion and covalent energy. Themethod is applied to the water dimer.

WED2F3.3 12:10Ferromagnet / Superconductor oxide het-erostructures — •Norbert M Nemes1, Cristi-na Visani1, Christian Miller1, Flavio Bru-no1, Javier Garcıa-Barriocanal1, ZouhairSefrioui1, Carlos Leon1, Jacobo Santa-marıa1, Zsolt Szatmari2, Titusz Feher2, andMar Garcıa-Hernandez3 — 1GFMC, Dpto.Fisica Aplicada III, Universidad Complutense deMadrid, 28040 Madrid, Spain — 2Budapest Uni-versity of Technology and Economics and Con-densed Matter Physics Research Group of theHungarian Academy of Sciences, P.O. Box 91,1521, Budapest, Hungary — 3Instituto de Cien-cia de Materiales de Madrid, ICMM- CSIC, 28049Cantoblanco, Spain

Trilayers of LCMO/YBCO show Giant-Magneto-Resistance. I will discussthe role of spin diffusionacross the superconductor, proximity effect at theF/S interface, stray fields due to domain walls andmagnetic anisotropy of the ferromagnet.

WED2F4.3 12:10Single-photon generation in superconduct-ing nanocircuits via adiabatic passage —•Giuseppe Mangano1,2, Jens Siewert1,2, andGiuseppe Falci1 — 1Matis Cnr-Infm & Dipar-timento di Metodologie Fisiche e Chimiche perl’Ingegneria (DMFCI), Universita di Catania, I-95125 — 2Institute fur Theoretische Physik, Uni-verstitat Regensburg, D-93040 Regensburg, Ger-many

We propose a very efficient method to generatesingle photon in a circuit quantum electrodynam-ics (cQED) architecture by applying the stimu-lated Raman adiabatic passage (STIRAP).

WED2F6.3 12:10Mesoscale Confined Liquids Near Critical-ity: Diffusion and Thermodiffusion Proper-ties — •Alexander Chalyi1, Leonid Bulavin2,Kyrylo Chalyy3, Liudmila Chernenko4, andYaroslav Tsekhmister1 — 1National MedicalUniversity, Department of Physics, Kiev, Ukraine— 2Kiev National University, Faculty of Physics,Kiev, Ukraine — 3National Medical Academy, De-partment of Medical Informatics, Kiev, Ukraine— 4Institute of Surface Chemistry, Kiev, Ukraine

Thermoconductivity, diffusion and thermodiffu-sion of the mesoscale confined binary liquid mix-ture in the critical region are studied. Dependenceof the water selfdiffusion coefficient on the poreradius in porous glass is examined.

WED2F3.4 12:30Standing magnetoelastic waves in bi-layered structure magnetic - non-magneticdielectric — •Zukhra Gareeva and RurikDoroshenko — Institute of Molecular and Crys-tal Physics, prospect Octyabrya 151, 450075 Ufa,Russia

Thickness modes of magnetoelastic waves (MEW)in bi -layered structures was studied. It wasshown that resonant frequensies of standing MEWstrongly depend on a wave number of MEW prop-agating along the surface.

WED2F4.4 12:30Protected subspaces against charge noisein coupled charge-phase qubits — •AndreaMastellone, Antonio D’Arrigo, ElisabettaPaladino, and Giuseppe Falci — MATIS CNR-INFM, Catania, Italy, and Dipartimento diMetodologie Fisiche e Chimiche per l’Ingegneria(DMFCI), Universita di Catania, Viale AndreaDoria 6, I-95125 Catania, Italy

In this work we perform a full analysis of chargenoise in two Josephson qubits with a fixed capaci-tive coupling. Reduced sensitivity to charge noisewith respect to the single qubit setup is predicted.

WED2F6.4 12:30Time-resolved spectroscopy of water con-fined in nano-pores — Andrea Taschin1,2,Riccardo Cucini1,2, Paolo Bartolini1,2, and•Renato Torre1,2,3 — 1LENS, Univ. diFirenze, Via, N. Carrara 1, I-50019 SestoFiorentino, Firenze, Italy. — 2INFM-CRS-SoftMatter (CNR), c/o Univ. la Sapienza, Piaz. A.Moro 2, I-00185, Roma,Italy. — 3Dip. di Fisica,Univ. di Firenze, Via Sansone 1, I-50019 SestoFiorentino, Firenze, Italy.

We present a study of relaxation and vibrationaldynamics of water confined in 4 nm silica poresin a large temperature range by transient gratingand optical Kerr effect measurements with sub-pico-second time resolution.

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Aula Magna: 14th General Conference of the European Physical Society

12:50 – 14:30: Lunch Break

14:30 – 16:20EPS14.1: 14th General Conference of theEuropean Physical Society - Part IChair: Albert Fert, UMP CNRS/Thales,Palaiseau, France

EPS14.1.1 (Plenary) 14:50Graphene: Magic of Carbon Flatland— •Andre Geim and Kostya Novoselov —Manchester Centre for Mesoscience & Nanotech-nology, University of Manchester M13 9PL, U.K.

Graphene is a rapidly rising star on the horizonof condensed matter physics, revealing a cornu-copia of new phenomena. I will overview our workon graphene concentrating on its next-to-magicproperties and speculate about applications.

EPS14.1.2 (Plenary) 15:352011 - Odyssey in Nanospace — •HelmutDosch — Max Planck Institute for Metals Re-search, Heisenbergstr. 3, 70569 Stuttgart, Ger-many

In this lecture I discuss the future challenges andbreakthroughs in Nanoscience and Nanotechnolo-gies by the use of European Megafacilities.

16:20 – 17:00: Coffee Break

17:00 – 18:35EPS14.2: 14th General Conference of theEuropean Physical Society - Part IIChair: Klaus Wandelt, University of Bonn,Bonn, Germany

EPS14.2.1 (Plenary) 17:00News from Quantum Hall Physics —•Klaus von Klitzing — Max Planck Institutefor Solid State Research, Stuttgart, Germany

Every day a new QHE- paper is published. Thetalk summarizes the applications of this effect inmetrology and the most recent basic research oncoupled QHE devices which show properties ofexciton condensation and superfluidity.

18:35 – 20:00: Reception

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Thursday 28 August 2008

Aula Magna Aula Amaldi Aula Conversi Aula 18:45 – 9:30THUPL: Plenary 3Chair: Giorgio Parisi, University La Sapienza,Roma, Italy

THUPL.1 (Plenary) 8:45Condensed matter physics with light andatoms: ultra-cold fermions in optical lat-tices. — •Antoine Georges — Ecole Polytech-nique and CNRS, Palaiseau, France

A new form of condensed matter physics is emerg-ing from the study of ultra-cold fermionic atoms inoptical lattices. I will review some recent achieve-ments and future challenges in this field.

9:40 – 11:00THU1M: Surface, Interface and Low-Dimensional Physics - Electronic Proper-ties IIIChair: Daniel Malterre, Universite HenriPoincare, Nancy, France

9:40 – 11:00THU1A: Semiconductor Physics - Quan-tum TransportChair: G. Grosso, Universita di Pisa, Italy

9:40 – 11:00THU1C: Joint Biological Physics & LifeSciences and Polymer Physics VIIIChair: Hans Riegler, MPIKG, Potsdam, Ger-many

9:40 – 11:00THU1F1: Materials - Carbon NanotubesChair: T. Pichler, University of Wien, Wien,Austria

THU1M.1 (Invited) 9:40One-Dimensional Physics on Surfaces:Charge Density Waves, Fluctuations, andPhase Transitions — •Erminald Bertel,Alexander Menzel, and Enrico Dona — In-stitute of Physical Chemistry, University of Inns-bruck, Innsbruck, Austria

Phase diagram and electronic properties of adsor-bate/Pt(110) surfaces are explored using variable-temperature STM, angle-resolved photoemissionand low-energy electron diffraction. Evidence fora Peierls transition, fluctuations and phase sepa-ration typical for quasi-1D correlated systems isfound.

THU1A.1 (Invited) 9:40Electronic transport in quantum dots: fromGaAs to graphene — •Thomas Ihn, Si-mon Gustavsson, Thomas Muller, StephanSchnez, Johannes Guttinger, FrancoiseMolitor, Christoph Stampfer, and Klaus En-sslin — Solid State Physics Laboratory, ETHZurich, Schafmattstrasse 16, 8093 Zurich, Switzer-land

Experiments on quantum dots will be reviewed inwhich a capacitively coupled quantum point con-tact is used as a charge detector. This techniqueis applied for studying quantum dots in GaAs andin graphene.

THU1C.1 (Invited) 9:40Directed Self-Oriented Self-Assembly ofBlock Copolymers: Bottom-Up MeetingTop-Down — •Thomas Russell — Departmentof Polymer Science and Engineering University ofMassachusetts

By combining directed self-orienting self-assemblyof block copolymers, the bottom-up approach,with micro-fabrication processes, the top-downapproach, faster, better and cheaper devices canbe generated in very simple, yet robust, ways.

THU1F1.1 9:40Towards a Controlled Assembly of Molec-ular Chains: Functionalized Fullerenesinside Carbon Nanotubes — •RudolfPfeiffer1, Thomas W. Chamberlain2, Her-wig Peterlik1, Hans Kuzmany1, ChristianKramberger3, Ferenc Simon4, FrancescoZerbetto5, Manuel Melle-Franco5, LukeStaddon2, Neil R. Champness2, G. AndrewD. Briggs6, and Andrei N. Khlobystov2 —1Faculty of Physics, University of Vienna, Aus-tria — 2School of Chemistry, University of Not-tingham, Nottingham NG7 2RD, UK — 3IFW-Dresden, Germany — 4TU Budapest, Hun-gary — 5Dipartimento di Chimica, Universit diBologna, V. F. Selmi 2, 40126 Bologna, Italy —6Department of Materials, University of Oxford,Oxford OX1 3PH, UK

SWCNTs were filled with alky- and aryl-functionalized fullerenes. By changing the at-tached sidegroups we can engineer the distancebetween the encapsulated fullerenes, which is im-portant for the production of 1D spin chains.

THU1F1.2 10:00Electron-electron correlation effects ingraphene and graphite — •Claudio Attac-calite — Universidad del Pais Vasco, Unidadde Fisica de Materiales Centro Mixto CSIC-UPV/EHU Centro Jose Mari Korta, Avd, Tolosa72 E-20018 San Sebastian. SPAIN

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9:40 – 11:00THU1F3: Magnetism - Strongly Corre-lated Electron SystemsChair: V. Sechovsky, Charles University, Prague,Czech Republic

9:40 – 11:00THU1F4: Superconductivity and Highly-Correlated Systems - High Tc Supercon-ductivity IChair: A. Goldoni, Sincrotrone Trieste, Trieste,Italy

9:40 – 11:00THU1F6: Physics of Socio-Economic andComplex Systems - Financial MarketsChair: M. Marsili, The Abdus Salam Interna-tional Centre for Theoretical Physics, Trieste,Italy

THU1F3.1 9:40Room temperature ferromagnetism in theTiO2: rutile system: The role of oxygen va-cancies and transition metal impurities —•Luigi Sangaletti1, Giovanni Drera1, MariaCristina Mozzati2, Pietro Galinetto2, YuA. Diaz-Fernandez3, Lorenzo Malavasi3,Adolfo Speghini4, and Marco Bettinelli5 —1Dipartimento di Matematica e Fisica, UniversitaCattolica, Via dei Musei 41, 25121, Brescia,Italy — 2CNISM and Dipartimento di Fisica”A. Volta”, Universita di Pavia, Via Bassi 6,27199, Pavia, Italy — 3Dipartimento di Chim-ica fisica, Universita di Pavia, Via Bassi 6, 27100,Pavia, Italy — 4DiSTeMeV, Universita di Veronaand INSTM, UdR Verona, Villa Lebrecht, Viadella Pieve 70, 37029 San Floriano, Verona,Italy — 5Dipartimento Scientifico e Tecnologico,Universita di Verona, Strada Le Grazie 15, 37134Verona, Italy

The effects of oxygen stoichiometry on the mag-netic properties of pure and doped TiO2 rutile arepresented. Ferromagnetism is detected already atroom temperature and increases with the concen-tration of oxygen defects.

THU1F4.1 (Invited) 9:40Interplay between electron-phonon andCoulomb — •Olle Gunnarsson1, OliverRosch2, Giorgio Sangiovanni1, Erik Koch3,Claudio Castellani4, and Massimo Capone4

— 1Max-Planck-Institut fur Festkorperforschung,D-70506 Stuttgart, Germany — 2Gesellschaftfur Anlagen- und Reaktorsicherheit mbH, D-50667 Koln, Germany — 3Institut fur Festkorper-forschung, Forschungszentrum Julich, D-52425Julich, Germany — 4Dipartimento di Fisica Uni-versit‘a di Roma ”La Sapienza”, I-00185 Roma,Italy

We have studied the influence of strong corre-lation on electron-phonon interaction. We findthat, thanks to antiferromagnetic correlations,electron-phonon effects are strongly suppressed inthe phonon but not electron Green’s function.

THU1F6.1 (Invited) 9:40The stock option market as a tool to mea-sure investor’s risk — •Stefano Ciliberti —Volatility Arbitrage, CFM, Paris, France

I will discuss some properties of the stock optionvolatility surface, which is supposed to represent asynthetic market forecast on the future stock pricevolatility. I will focus on those aspects that can beexplained by the dynamics of the underlying as-set and then investigate the logical consequencesof this approach as compared to the market be-havior.

THU1F3.2 10:00Magnetism in Sr3Ru2O7/Sr4Ru3O10 Eutec-tic Crystals — •Danilo Zola1,2, RosalbaFittipaldi1,2, Massimiliano Polichetti1,2,Antonio Vecchione1,2, Mario Cuoco1,2, Fra-ncesco Laviano3, Enrica Mezzetti3, and San-dro Pace1,2 — 1SuperMat CNR-INFM Regional

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We studied the effect of the electronic correlationon the band structure of graphite and graphenewithin GW approximation and determine theelectron-phonon coupling on various approxima-tions to explain recent Raman and ARPES ex-periments.

THU1M.2 10:20Electron-phonon effects on transport andone-particle properties*of two-dimensionalspin-orbit electron systems — •EmmanueleCappelluti1,2, Claudio Grimaldi3, and FrankMarsiglio4 — 1SMC Research Center, INFM-CNR c/o Dept. Physics, *University “LaSapienza”, P.le A. Moro 2, 00185 Roma, Italy— 2Istituto dei Sistemi Complessi (ISC), CNR,v. dei *Taurini 19, 00185 Roma, Italy — 3LPM,Ecole Polytechnique Federale de*Lausanne, Sta-tion 17, CH-1015 Lausanne, Switzerland —4Department of Physics, University of Al-berta,*Edmonton, Alberta, Canada, T6G 2J1

We investigate the role of the electron-phononcoupling in two-dimensional electron Rashbagases concerning in particular the dynamical spin-Hall, the criterion for superconducting pairing andthe one-particle spectral properties.

THU1A.2 10:20Non-linear transport across fully-tunablepoint junctions between integer and frac-tional quantum Hallstates — •NicolaParadiso1, S Roddaro1, G Biasiol2, Lu-cia Sorba1, V Pellegrini1, and F Beltram1

— 1NEST-INFM, Scuola Normale Superiore,Pisa,Italy — 2TASC-INFM Laboratory, Trieste,Italy

We exploit particle-hole duality to implementfully-tunable point junctions between differentquantum Hall states. We discuss our non-lineartransport results in relation to predictions and ev-idences about the inner structure of edge channels.

THU1C.2 10:20The Articular Cartilage Paradigm of Soft-Matter, Revisited — •Adam Gadomski — De-partment of Modeling of Physicochemical Pro-cesses, University of Technology & Life Sciences,PL-85796 Bydgoszcz, Poland

The interstitial fluid pressurization, a signatureof facilitated friction-biolubrication in articularcartilage (AC), is carried out electromechani-cally and can be viewed as protons permeationthrough transmembrane micelles-containing ACinterspaces.

THU1F1.3 10:20CVD growth of carbon nanotubes: XPSstudy of substrate-catalyst interaction —•Cinzia Cepek1, Cecilia Mattevi1,2, CarlaCastellarin-Cudia3, Andrea Goldoni3, Chri-stoph Tobias Wirth4, Stephan Hofmann4,Mirco Cantoro5, and John Robertson4 —1Laboratorio Nazionale TASC-CNR-INFM, ss 14,km 163.5, I-34012 Trieste, Italy — 2AREA Sci-ence Park, Padriciano 99, I-34012 Trieste, Italy— 3Surface Science Division, Sincrotrone TriesteSCpA, ss 14, km 163.5, I-34012 Trieste, Italy —4Department of Engineering, University of Cam-bridge, Cambridge CB3 0FA, UK — 5IMEC,AMPS/NANO, Kapeldreef 75, 3001 Leuven, Bel-gium

The importance of the catalyst nanoparti-cle/substrate interaction in the CNT growth viasurface-bound CVD has been studied by perform-ing a systematic in-situ XPS study of CNT growthdone in different experimental apparatus.

THU1M.3 10:40One-dimensional conductance in atomicwires induced by two-dimensional by lat-eral interactions: Pb on Si(557) —•Herbert Pfnur, Christoph Tegenkamp,Marcin Czubanowski, and Annemarie Schus-ter — Institut fur Festkorperphysik, AbteilungOberflachen, Leibniz Universitat Hannover, D-30167 Hannover, Germany

Monolayer coverage of Pb reorganizes the Si(557)surface into new concentration dependent facetorientations. This reorganization results in one-dimensional conductance for the (223) facets andreversible switching to two-dimensional by anorder-order phase transition.

THU1A.3 10:40Cylindrical 2DEG in a Magnetic Field:Landau Levels and Aharonov-Bohm Ef-fect — •Giulio Ferrari1, Andrea Bertoni1,Guido Goldoni1,2, and Elisa Molinari1,2

— 1S3 CNR-INFM National Research Center,Via Campi 213/A, 41100 Modena, Italy —2Dipartimento di Fisica, Universita di Modena eReggio Emilia, Modena, Italy

We compute energy bands, density of states andeigenfunctions of carriers on a cylindrical surfacein a magnetic field. Tuning the intensity and thedirection of the field, Aharonov-Bohm effect andLandau levels are investigated.

THU1C.3 10:40Microphase separation in diblock copoly-mers with amphiphilic block: local chemi-cal structure can dictate global morphology— •Alexei Khokhlov1,2, Pavel Khalatur2,3,and Yurii Kriksin4 — 1Physics Department,Moscow State University, Moscow 119992, Rus-sia — 2Department of Polymer Science, Univer-sity of Ulm, Ulm D-89069, Germany — 3Instituteof Organoelement Compounds, Russian Academyof Sciences, Moscow 119991,Russia — 4Institutefor Mathematical Modeling, Russian Academy ofSciences, Moscow 125047, Russia

It is shown (theoretically and by computer ex-periments) that microphase separation for block-copolymers composed of one monophilic and oneamphiphilic block leads to non-trivial morpholo-gies due to the surface activity of amphiphilicunits.

THU1F1.4 10:40Diffraction Intensities of Double-Wall Car-bon Nanotubes: Symmetry Based Char-acterization — •Tatjana Vukovic and MilanDamnjanovic — Faculty of Physics, Universityof Belgrade, Studentski trg 12-16, P. O. Box 368,Belgrade 11001, Serbia

We present a full symmetry based analysis ofdiffraction intensities of double-wall carbon nan-otubes enabling direct insight into various effectsof chirality of its walls, as well as their mutualposition, on the intensity distribution.

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Laboratory Salerno, via S. Allende I-84081 Baro-nissi (SA), Italy — 2Department of Physics ”E. R.Caianiello”, University of Salerno, via S. Allende,I-84081 Baronissi (SA), Italy — 3Department ofPhysics, Politecnico di Torino, Corso Duca degliAbruzzi, I-10129 Torino, Italy

We discuss the magnetic properties of Sr3Ru2O7/Sr4Ru3O10 eutectic crystals where the two phasesshape a multilayered structure. The magnetismin these crystals cannot be discussed as superim-position of the magnetic properties of the singlephases.

THU1F3.3 10:20Broken Time-Reversal Symmetry in TripletSuperconductor Junctions — Philip Brydon1,Christian Iniotakis2, •Dirk Manske1, andManfred Sigrist2 — 1Max-Planck-Institut furFestkorperforschung, Stuttgart, Germany —2ETH-Zurich, Zurich, Switzerland

We demonstrate that the breaking of time-reversalsymmetry in Josephson junctions between tripletsuperconductors stabilizes a magnetic moment atthe junction barrier. The consequences of thisnovel behaviour are investigated.

THU1F4.2 10:20CuO2 in-plane phonon anomaly in highTc superconductors: the case of the Oxy-chlorides — •Matteo d’Astuto1, MatteoCalandra1, Paola Giura1, Ikuya Yamada1,Moritz Hoesch2, Michael Krisch2, MasakiAzuma3, Mikio Takano3, Andrea Gauzzi1,Francesco Mauri1, and Abhay Shukla1 —1Institut de Mineralogie et de Physique des Mi-lieux Condenses (IMPMC), Univ. Pierre et MarieCurie Paris 6, 140 rue de Lourmel, 75015 Paris,France — 2European Synchrotron Radiation Fa-cility, BP 220, F-38043 Grenoble cedex, France —3Institute for Chemical Research, Kyoto Univer-sity, Uji, Kyoto 611-0011, Japan

We will present our new measurements and calcu-lations on the phonon dispersion and lifetime insuperconducting Ca2−xCuO2Cl2, and discuss theelectron-phonon coupling strength in this systemand in cuprate.

THU1F6.2 10:20Agent Based Model for Economics: Styl-ized Facts and their Self-Organization —•Valentina Alfi1,2, Luciano Pietronero2,3,and Andrea Zaccaria2 — 1Centro Studi eRicerche ”E. Fermi”, Via Panisperna, Roma, Italy— 2Universita degli Studi di Roma ”La Sapienza”,P.le A. Moro, Roma, Italy — 3Istituto dei SistemiComplessi, CNR, Via dei Taurini, Roma, Italy

We introduce an Agent Based Model for financialmarkets, in which markets features emerge as afinite size effect with respect to the fluctuations ofagents. We then consider the self-organization tothis quasi-critical state.

THU1F3.4 10:40Modelling of phase transitions in the RVO3

perovskites — •Andrzej M. Oles1,2, PeterHorsch1, Giniyat Khaliullin1, and Louis-Felix Feiner3 — 1Max-Planck-Institut FKF,Stuttgart, Germany — 2Jagellonian University,Cracow, Poland — 3Philips Research Laborato-ries, Eindhoven, The Netherlands

We introduce the spin-orbital superexchangemodel which unravels the physical mechanisms re-sponsible for the observed phase diagram of theRVO3 perovskites. It reveals a nontrivial inter-play between superexchange, the orbital-latticecoupling and orthorhombic lattice distortions.

THU1F4.3 10:40Electron-phonon Effects in Undoped Cupra-tes — •Vittorio Cataudella1, Giulio DeFilippis1, Andrei Mishchenko2, and NaotoNagaosa3 — 1Coherentia-CNR-INFM and Dip.Scienze Fisiche, Universita di Napoli ”FedericoII”, Napoli Italy — 2CREST, Japan Science andTechnology Agency (JST), Tsukuba 305-8562,Japan — 3CREST, Dep. of Applied Physics, TheUniversity of Tokyo, Tokyo 113, Japan

The effect of hole-phonon coupling on the spec-tral function and on ground state properties ofundoped cuprates is studied. The results providea clear scenario for understanding specific featuresof ARPES measuraments.

THU1F6.3 10:40Causality, information flow, and efficientprices in financial markets — •Fabrizio Lillo— Dipartimento di Fisica e Tecnologie Relative,viale delle Scienze, I-90128 Palermo, Italy —Santa Fe Institute, 1399 Hyde Park Road, SantaFe, NM 87501, USA

We study the community structure of the trad-ing networks of brokers in the Spanish Stock Ex-change. We explain the asymmetric causality be-tween order flow and returns in terms of delayedmarket clearing and market efficiency.

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11:30 – 12:50THU2M: Surface, Interface and Low-Dimensional Physics - Small Particle andNanowiresChair: E. Molinari, Universita’ di Modena e Reg-gio Emilia and CNR-INFM S3, Modena, Italy

11:30 – 12:50THU2A: Semiconductor Physics - Quan-tum EffectsChair: Mario Capizzi, Sapienza Universita diRoma, Rome, Italy

11:30 – 12:50THU2C: Joint Biological Physics & LifeSciences and Polymer Physics IXChair: K. Saalwachter, Martin-Luther-UniversitatHalle-Wittenberg, Halle, Germany

11:30 – 12:50THU2F1: Surface, Interface and Low-Dimensional Physics - GrapheneChair: P. Jelinek, Institute of Physics of theASCR, Prague, Czech Republic

THU2M.1 11:30From sphere to star: shape dependenceof surface plasmons in gold nanoparticlesstudied by STEM-EELS — •Stefano Maz-zucco, Odile Stephan, Mathieu Kociak, andChristian Colliex — Laboratoire de Physiquedes Solides, Univ. Paris-Sud, CNRS, UMR 8502,F-91405 Orsay Cedex, France

We present experimental nanometer-scale mapsshowing how morphology affects surface plas-mons of gold nanoparticles. Moving from sphere-like to star-like nanoparticles a supplementarysharpness-dependent tip mode arises besides thecore sphere plasmon.

THU2A.1 11:30Self-sustained magnetoelectric oscillationsin magnetic double barrier structures —•Christian Ertler and Jaroslav Fabian —Institute for Theoretical Physics, University ofRegensburg, Universitatstraße 31, 93040 Regens-burg, Germany

We theoretically investigate the highly nonlineardynamics of a ferromagnetic semiconductor dou-ble barrier structure, in which the transport andmagnetic properties are strongly coupled. Theoccurrence of intrinsic self-sustained current andmagnetization oscillations is predicted.

THU2C.1 (Invited) 11:30Dynamics of cyclic polymers — •DimitrisVlassopoulos1,2, Michael Kapnistos1,3, Mi-chael Lang4,5, Wim Pyckhout-Hintzen6, Di-eter Richter6, Donghyun Cho7, TaihyunChang7, Jacques Roovers8, and MichaelRubinstein4 — 1Institute of Electronic Struc-ture and Laser, Foundation for Research andTechnology * Hellas, Heraklion, Crete, Greece— 2Department of Materials Science & Technol-ogy, University of Crete, Heraklion, Greece —3Department of Chemical Engineering, Univer-sity of California, Santa Barbara, CA, USA —4Department of Chemistry, University of NorthCarolina, Chapel Hill, NC, USA — 5Leibniz Insti-tute for Polymer Research, Dresden, Germany —6Institute of Solid State Research, Forschungszen-trum Julich, Julich, Germany — 7Department ofChemistry, Pohang University of Science & Tech-nology, Pohang, Korea — 8Institute for ChemicalProcess & Environmental Technology, NationalResearch Council, Ottawa, Ontario, Canada

We show experimental results supporting thepower-law stress relaxation function of non-concatenated entangled cyclic polymers. We alsoshow that trace amounts of added linear chainsslow down their dynamics.

THU2F1.1 11:30Optical properties of graphene nanorib-bons — Deborah Prezzi1, Daniele Varsano1,Alice Ruini1,2, Andrea Marini3, and •ElisaMolinari1,2 — 1INFM-CNR-S3, National Cen-ter on NanoStructures and BioSystems at Sur-faces, I-41100 Modena, Italy — 2Dipartimento diFisica, Universita di Modena e Reggio Emilia, I-41100 Modena, Italy — 3Dipartimento di Fisica,Universita di Roma “Tor Vergata”, I-0133 Roma,Italy

We investigate from first principles the opto-electronic properties of graphene nanoribbons(GNRs) with the inclusion of many-body effects.We show that strong exciton binding is accom-panied by relevant effects of edge passivation andwidth modulation.

THU2M.2 11:50Resonant Raman spectroscopy as a probeof local structure of semiconductor core-shell nanoparticles — •Volodymyr Dzhagan1,Mykhailo Valakh1, Alexandr Stroyuk2,Alexandra Rayevskaya2, Stepan Kuchmiy2,and Dietrich Zahn3 — 1Institute of Semicon-ductor Physics of National Acad. Sci. ofUkraine, prospekt Nauky 45, Kyiv 03028, Ukraine— 2Institute of Physical Chemistry of NationalAcad. Sci. of Ukraine, prospekt Nauky 31, Kyiv03028, Ukraine — 3Institute of Physics, ChemnitzUniversity of Technology, Reichenhainer Straße70, D-09126 Chemnitz, Germany

A range of II-VI core-shell nanoparticles are stud-ied by resonant Raman scattering, with the focuson the effect of interdiffusion and strain at thecore-shell interface on vibrational and photolumi-nescence properties of the nanoparticles

THU2A.2 11:50Magnetic-field dependent tunnel couplingof stacked one-dimensional electron sys-tems — •Saskia F. Fischer1, Patric S. Zapp1,Sven S. Buchholz1, Gabriela Apetrii1, Ul-rich Kunze1, Dieter Schuh2, and GerhardAbstreiter3 — 1Werkstoffe und Nanoelektronik,Ruhr-Universitaet Bochum, D-44780 Bochum,Germany — 2Experimentelle und AngewandtePhysik, Universitaet Regensburg, D-93040 Re-gensburg, Germany — 3Walter Schottky Insti-tut, Technische Universitaet Muenchen, D-85748Garching, Germany

Tunnel-coupled quantum wire states and landaulevels in the quantum Hall regime are investigatedby magnetotransport. The magnetic-*eld inducedoscillation of the tunnelling gap in the single-modelimit allows control of hybridization in quantumtransport.

THU2F1.2 11:50Soft ripples in the first graphene layer onSiC(0001) surface: A joined STM and ab-initio study — Francois Varchon, •PierreMallet, Jean-Yves Veuillen, and LaurenceMagaud — Institut Neel, C.N.R.S. and Univer-site Joseph Fourier, Boıte Postale 166, F-38042Grenoble Cedex 9, France

STM and ab initio studies allow us to give a de-scription of the graphene/SiC(0001) interface atthe atomic scale. We demonstrate the existence ofsubstrate-induced ripples in the graphene mono-layer.

THU2M.3 12:10Repulsive interaction between adsorbedCO molecules on Pt modified Ge(001) —•Daan Kockmann, Harold J.W. Zandvliet,and Bene Poelsema — University of Twente,Enschede, The Netherlands

Statistical analysis of nearest neighbor spacing of

THU2A.3 12:10Quantum transport in magnetic fields:Real-space-real-time approach — •Esa Ra-sanen1,2, Heiko Appel1,2, Alberto Castro1,2,and E.K.U. Gross1,2 — 1Institut fur Theoretis-che Physik, Freie Universitat Berlin, Arnimallee14, D-14195 Berlin, Germany — 2European The-

THU2C.2 12:10Well defined nanofiller controlled struc-ture in polymer chains matrix: fromSANS and TEM to original filler net-work mechanical behavior. — JacquesJestin1, Chloe Chevigny1, Nicolas Jouault1,Florent Dalmas2, Didier Gigmes3, Denis

THU2F1.3 12:10Even-odd effect in graphene valley filter —•Alessandro Cresti1, Giuseppe Grosso1, andGiuseppe Pastori Parravicini2 — 1Dipartimen-to di Fisica, Universita’ di Pisa, Italy — 2Diparti-mento di Fisica, Universita’ di Pavia, Italy

We analyze the peculiar even-odd dependence of

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11:30 – 12:50THU2F3: Magnetism - Magnetic Nanopar-ticles and NanowiresChair: D. Fiorani, ISM-CNR, Roma, Italy

11:30 – 12:50THU2F4: Superconductivity and Highly-Correlated Systems - High Tc supercon-ductivity IIChair: G. Ghiringhelli, Politecnico di Milano,Milano, Italy

11:30 – 12:50THU2F6: Physics of Socio-Economic andComplex Systems - Socio-Economic Net-worksChair: F. Lillo, Universita di Palermo, Palermo,Italy

THU2F3.1 11:30Characterization of interactions and switch-ing behavior in particulate magnetic mate-rials by scalar and vector (rotational) first-order reversal curves (FORC) diagrams —•Laurentiu Stoleriu1, Alexandru Stancu1,and Petru Andrei2 — 1Department of Physics,Alexandru Ioan Cuza University, Blvd. Carol I,11, Iasi, Romania — 2Department of Electricaland Computer Engineering, Florida State Uni-versity and Florida A&M University, Tallahassee,FL, USA

One presents a comparative study of the physicalmeanings of data extracted from the scalar FORCdiagrams and the newly-introduced vector FORCdiagram, measured on the rotational hysteresis de-scribing a material’s vector switching properties.

THU2F4.1 11:30Bond Stretching Phonon Anomalies in theHubbard-Holstein model — •Roberta Citroand Maria Marinaro — Dipartimento di Fisica”E.R. Caianiello” and CNISM Unit, Via S. Al-lende, 84081 Baronissi (Sa), Italy

Phonon anomalies observed in strongly corre-lated electron systems are analyzed within theHubbard-Holstein model in the limit of strong lo-cal electron correlations and in presence of long-range Coulomb interaction.

THU2F6.1 (Invited) 11:30Block-Structure and Function in Networks— •Joerg Reichardt — Institute for Theoreti-cal Physics, University of Wurzburg, Germany

Patterns of connectivity among groups of nodesare intimately linked to the nodes’ function in net-works. A novel method to detect such patterns ofconnectivity and an application to the world tradenetwork are presented.

THU2F3.2 11:50Correlation of structural and magneticproperties of size-selected FeCo alloynanoparticles on surfaces — •MathiasGetzlaff1, Furkan Bulut1, Wolfgang Ro-sellen1, Renate Kerstin Gebhardt1, ArminKleibert2, Karl-Heinz Meiwes-Broer2, andJoachim Bansmann3 — 1University of Dussel-dorf, D-40225 Dusseldorf, Germany — 2Universityof Rostock, D-18051 Rostock, Germany —3University of Ulm, D-89069 Ulm, Germany

Size-selected softmagnetic FeCo alloy clusters aredeposited under soft-landing and ultrahigh vac-uum conditions on various surfaces. Thus, weare able to correlate the structural and element-specific magnetic properties of the nanoparticlesusing STM and XMCD.

THU2F4.2 11:50Enhancement of the superconducting tran-sition temperature in LSCO bilayers: Roleof pairing and phase stiffness — •OferYuli1, Itay Asulin1, Leonid Iomin2, GadKoren2, Oded Millo1, and Dror Orgad1 —1Racah Institute of Physics, The Hebrew Uni-versity of Jerusalem, Jerusalem 91904, Israel —2Department of Physics, Technion - Israel Insti-tute of Technology, Haifa 32000, Israel

We report an enhancement of Tc in LSCO(x=0.35)/LSCO(x) bilayers (0.06<x<0.15) with respect tothe bare LSCO film. The enhanced transition dis-plays 2D characteristics and is attributed to in-creased phase stiffness induced by the overdopedlayer.

THU2F3.3 12:10Morphological and magnetic characteriza-tion of Ni nanoparticles films — •SergioD’Addato1,2, Luca Gragnaniello1,2, Alessan-dro di Bona1, Alberto Rota1, SergioValeri1,2, Franco Ronconi3, and FedericoSpizzo3 — 1INFM-CNR, S3 Research Centre,

THU2F4.3 12:10The role of the vortex-core energywithin the Kosterlitz-Thouless transition— •Lara Benfatto1,2, Claudio Castellani2,and Thierry Giamarchi3 — 1Centro Studi eRicerche “Enrico Fermi”, via Panisperna 89/A, I-00184, Rome, Italy — 2Department of Physics,

THU2F6.2 12:10Spectral properties of uncorrelated ran-dom networks — Sergey Dorogovtsev1,2,Jose-Fernando Mendes1, and •AlexanderSamukhin1,2 — 1Departamento de Fısica da Uni-versidade de Aveiro, 3810-193 Aveiro, Portugal —2A. F. Ioffe Physico-Technical Institute, 194021

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adsorbed CO molecules on monatomic Pt-chainsshows that the CO molecules repel each other.This repulsion, caused by electron depletion, grad-ually fades away within 3-5 nm.

oretical Spectroscopy Facility (ETSF)

We apply time-dependent density-functional the-ory to investigate electron transport in varioustwo-dimensional nanostructures. As the first ap-plications we consider (i) the Aharonov-Bohmflow through quantum rings in magnetic fields and(ii) electron pumping.

Bertin3, and •Francois Boue1 — 1LaboratoireLeon Brillouin CNRS-CEA Saclay 91191 Gif-sur-Yvette Cedex France — 2Institut ChimieMateriaux Paris Est (ICMPE),CNRS - Vitry-Thiais France — 3CROPS, Univ. St Jerome, Cc542, Ave. Normandie Niemen, 13397 MarseilleCedex 20 France

Very well-defined homogeneous dispersions ofnanofillers (˜ 10 nm) in polymer melts, character-ized by SANS, TEM, are obtained through disper-sion in convenient solvent or chain grafting. Dif-ferential Mechanical Analysis gives plateau mod-uli well before percolation.

the current-blocking effect in bipolar graphenejunctions obtained in zigzag nanoribbons. Wepresent numerical simulations and propose asymmetry-based interpretation of the effect.

THU2M.4 12:30Structural origin of magnetic anisotropyin CoPt3(111) epitaxial nanostructured al-loys — •Fabiola Liscio1,2, Mireille Maret1,Carlo Meneghini2, Settimio Mobilio2, OlivierProux3, Denys Makarov4, Christoph Brom-bacher5, and Manfred Albrecht5 — 1SIMAP,INP Grenoble-CNRS-UJF, 1130 rue de la Piscine,BP75, 38402 Saint Martin d’Heres, France —2Dipartimento di Fisica “E. Amaldi”, Universitadi Roma Tre, via della Vasca Navale 84, I-00146Roma, Italy — 3Institut Neel, 25 avenue des Mar-tyrs, 38042 Grenoble, France — 4University ofKonstanz, Department of Physics, D-78457 Kon-stanz, Germany — 5Chemnitz University of Tech-nology, Institute of Physics, D-09107 Chemnitz,Germany

Assemblies of (111)-oriented CoPt3 nanostruc-tures grown at room temperature on WSe2(0001)exhibit unexpected perpendicular magnetic aniso-tropy. Such anisotropy is related to the ex-istence of short-range planar Cobalt segrega-tion promoted by Se surfactant effect during co-deposition.

THU2A.4 12:30Spin Coulomb Drag — •Samvel Badalyan1,2,Chang Sub Kim3, and Giovanni Vignale4 —1Department of Radiophysics, Yerevan State Uni-versity, 1 A. Manoukian St., Yerevan, 375025,Armenia — 2Department of Physics, Institutefor Theoretical Physics, 93040 Regensburg, Ger-many — 3Department of Physics, Chonnam Na-tional University, Gwangju 500-757, Korea —4Department of Physics and Astronomy, Univer-sity of Missouri - Columbia, Missouri 65211, USA

We investigate the spin Coulomb drag (SCD) ina quasi-two-dimensional electron gas beyond therandom phase approximation. Our results are in avery good agreement with the experimental find-ings and verify the observation of SCD.

THU2C.3 12:30Chromophore States in Photocromic GreenFluorescent Protein Mutants: a Ra-man Study — •Stefano Luin1,3, Vale-rio Voliani1,2, Giacomo Lanza1, RanieriBizzarri1,2,3, Riccardo Nifosı1,2, PietroAmat1,2, Valentina Tozzini1,2, Michela Ser-resi1,3, and Fabio Beltram1,2,3 — 1Scuola Nor-male Superiore — 2NEST CNR-INFM — 3IITResearch Unit at Scuola Normale Superiore; pi-azza dei Cavalieri 7, I-56126 Pisa (Italy)

We studied the chromophores of and in reversiblyswitchable fluorescent proteins, starting with theexperimental and calculated Raman spectra oftheir states; these have been distinguished by theirdifferent protonation or cis-trans isomerization.

THU2F1.4 12:30Curved graphene sheets grown at the edgesof stacked graphene planes — IskandarKholmanov1,2, Emanuele Cavaliere1, Mat-tia Fanetti1,2, Cinzia Cepek2, and •LucaGavioli1,2 — 1Dipartimento di Matematica eFisica, Universita Cattolica del Sacro Cuore,via dei Musei 41, IT-25121 Brescia, Italy —2Laboratorio nazionale TASC INFM-CNR, AreaScience Park, Basovizza S.S. 14 Km 163.5, IT-34012 Trieste, Italy

We fabricate a structurally new form of graphene,namely curved graphene sheets, synthesized bychemical vapor deposition on HOPG. Scanningtunneling microscopy shows that the CGS hasgrown at the edges of topmost graphene bilayers.

12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break

14:40 – 16:20THU3M: Surface, Interface and Low-Dimensional Physics - Liquid-Solid Inter-facesChair: E. Bertel, University of Innsbruck, Inns-bruck, Austria

14:40 – 16:20THU3A: Semiconductor Physics - OpticalPhenomena in Low-Dimensional SystemsChair: F. Martelli, Laboratorio TASC CNR.INFM,Trieste, Italy

14:40 – 16:20THU3C: Joint Biological Physics & LifeSciences and Polymer Physics XChair: K. Prochazka, Charles University,Prague, Czech Republic

14:40 – 16:20THU3F1: Surface, Interface and Low-Dimensional Physics (Shared with Semi-conductor Physics) - Surface: Nanostruc-turesChair: S. Krischok, Technische Universitat Ilme-nau, Ilmenau, Germany

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via G. Campi 213/a, 41100 Modena, Italy —2Dipartimento di Fisica, Universita di Modena eReggio Emilia, via G. Campi 213/a, 41100 Mod-ena, Italy — 3Dipartimento di Fisica, Universitadi Ferrara, via G. Saragat 1, 44100 Ferrara, Italy

We present the results of a morphological andmagnetic study of Ni nanoparticles ultrathin films.The films grow in random paving mode, with ev-idence of two regimes: collective blocking (T<70K) and reversibility (T>70 K).

University of Rome “La Sapienza”, P. le AldoMoro 5, I-00185, Rome, Italy — 3DPMC- MaNEPUniversity of Geneva, 24 Quai Ernest-AnsermetCH-1211, Geneve 4, Switzerland

We investigate the role of the vortex-core en-ergy on the occurrence of non-universal Kosterlitz-Thouless physics in layered anisotropic systemsand in 2D systems at finite magnetic fields.

St. Petersburg, Russia

We studied spectra of adjacency matrix and ofLaplacian for uncorrelated random network witharbitrary degree distribution, founding minimaldegree of the vertex to be most important net-work’s characteristics.

THU2F3.4 12:30Coercivity drop in exchange biased Conanowires induced by antiferromagneticfluctuations — •Thomas Maurer1, FredericOtt1, Gregory Chaboussant1, YaghoubSoumare2, Jean-Yves Piquemal2, and Guil-laume Viau3 — 1Laboratoire Leon BrillouinCEA/CNRS UMR12 , Centre d’Etudes de Saclay,91191 Gif sur Yvette, France — 2ITODYS Uni-versite Paris 7- Denis Diderot, UMR CNRS 70862, place Jussieu 75251 cedex 05 Paris, France —3Laboratoire de Physique et Chimie des Nano-Objets, INSA de Toulouse, UMR CNRS 5215, 135av. de Rangueil 31077 Toulouse Cedex 4, France

The magnetic propeties of oxidized ferromagneticCo-Ni nanowires have been investigated. Thetemperature dependence of the coercive and ex-change bias fields shows the correlation of ex-change bias and superparamagnetic fluctuationsof antiferromagnetic CoO grains.

THU2F4.4 12:30Dynamic interactions between coexistingvortex species in highly anisotropic hightemperature superconductors — •MauroTesei1, Garry Perkins1, David Caplin1, Les-ley Cohen1, and Tsuyoshi Tamegai2 — 1TheBlackett Laboratory, Imperial College, Lon-don SW7 2BZ, UK — 2Department of Ap-plied Physics, The University of Tokyo, Hongo,Bunkyo-ku, Tokyo 113-8656, Japan


THU2F6.3 12:30Bosonic behaviour in weighted networks —•Diego Garlaschelli1 and Maria ImmacolataLoffredo2 — 1Dipartimento di Fisica, Univer-sita di Siena, Via Roma 56, 53100 Siena, Italy —2Dipartimento di Scienze Matematiche ed Infor-matiche, Universita di Siena, Pian dei Mantellini44, 53100 Siena, Italy

We show that, in contrast with what expected,weighted networks display strong residual struc-tural correlations after randomization. We fullycharacterize these correlations analytically interms of Bose statistics. New unbiased weighteddefinitions are therefore necessary.

12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break 12:50 – 14:40: Lunch Break

14:40 – 16:20THU3F3: Magnetism - Magnetic Proper-ties and Structures IIChair: R.M. Galera, Institut Neel, CNRS/UJF,Grenoble, France

14:40 – 16:20THU3F4: Superconductivity and Highly-Correlated Systems - Theoretical Methodsfor Many Body ComputationChair: L. Benfatto, Centro Studi e Ricerche En-rico Fermi, Rome, Italy

14:40 – 16:00THU3F6: Physics of Socio-Economic andComplex Systems - Ecosystems and OtherApplicationsChair: J. Kertesz, Budapest University of Tech-nology and Economics, Budapest , Hungary

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THU3M.1 (Invited) 14:40Chiral purification using Ostwald ripen-ing — •Elias Vlieg1, Wim Noorduin1,Hugo Meekes1, Willem van Enckevort1,Toshiko Izumi2, Donna Blackmond2, AlessiaMillemaggi3, Bernard Kaptein3, MichelLeeman4, and Richard Kellogg4 — 1RadboudUniversity Nijmegen, The Netherlands — 2ImperialCollege, London, UK — 3DSM, Geleen, TheNetherlands — 4Syncom BV, Groningne, TheNetherlands

We have found a method based on attrition-enhanced Ostwald ripening to produce crystals ofsingle handedness starting from a mixture of leftand right-handed crystals.

THU3A.1 14:40What is the main factor which determinesthe extent of N induced disorder in theband structure of III-V dilute nitride semi-conductor alloys? — Andrew Lindsay1 and•Eoin O’Reilly1,2 — 1Tyndall National Insti-tute, Lee Maltings, Cork, Ireland — 2Departmentof Physics, University College Cork, Cork, Ireland

We show that the main factor determining theextent of N-disorder in the conduction band statesis the energies of basic key N-clusters and wherethey lie in relation to the host conduction bandedge.

THU3C.1 (Invited) 14:40Dynamics of Asymmetric Polymer Blends— •Juan Colmenero — Centro de Fisica de Ma-teriales (CSIC-UPV/EHU), Apartado 1072, 20080San Sebastian, Spain

Miscible polymer blends where the two compo-nents have very different time scales for segmen-tal dynamics (dynamic asymmetry) show very pe-culiar dynamic features. Here we summarize theresults obtained by neutron scattering and molec-ular dynamics simulations.

THU3F1.1 14:40Selective Ge nano island growth onGa terminated vicinal silicon surfaces —Moritz Speckmann1, Thomas Schmidt1, Tor-ben Clausen1, Jan Ingo Flege2, PeterSutter2, Andrea Locatelli3, Stefan Heun4,and •Jens Falta1 — 1University of Bremen, Bre-men, Germany — 2Brookhaven National Labora-tory, Upton (NY), United States — 3SincrotroneELETTRA, Trieste, Italy — 4TASC INFM-CNR,Trieste, Italy

Ga adsorption can be used to tune Ge growth onvicinal silicon surfaces. For Si(113) and Si(112)the impact of growth temperature on the Ge is-land shape, size and density will be presented.

THU3A.2 15:00Hydrogen behavior in InN — •GiorgioPettinari1, Antonio Polimeni1, Mario Ca-pizzi1, Vadim Lebedev2, Volker Cimalla2,Oliver Ambacher2, Maria Losurdo3, Gio-vanni Bruno3, Tong-Ho Kim4, SoojeongChoi4, and April Brown4 — 1CNISM-Dipartimento di Fisica, Sapienza Universita diRoma, P.le A. Moro 2, 00185 Roma, Italy —2Fraunhofer Institute for Applied Solid StatePhysics, Tullastr. 72, 79108 Freiburg, Germany— 3Institute of Inorganic Methodologies and ofPlasmas, IMIP-CNR, via Orabona 4, 70125 Bari,Italy — 4Electrical and Computer EngineeringDepartment, Duke University, 27708 Durham, NCUSA

The effects of hydrogen incorporation in InN arereported. Hydrogen leads to an increase of thecarrier concentration by two orders of magnitudeand to a dramatic opening of the bandgap byabout 0.5eV.

THU3F1.2 15:00Non-equilibrium superconducting proxim-ity effect in interacting quantum dots —•Michele Governale1, Marco G. Pala2, andJurgen Konig1,3 — 1Institut fur Theoretis-che Physik III, Ruhr-Universitat Bochum, 44780Bochum, Germany — 2IMEP-LAHC-MINATEC(UMR CNRS/INPG/UJF 5130), 38016 Greno-ble, France — 3Theoretische Physik, UniversitatDuisburg-Essen, 47048 Duisburg, Germany

We investigate transport through a three-terminalsetup, consisting of a quantum dot tunnel cou-pled to two phase-biased superconducting leadsand one voltage-biased normal lead, by means ofa real-time diagrammatic theory.

THU3M.2 15:20Formation of ultrathin copper sulfide filmson Au(100) from solution — •ChristianSchlaup1, Peter Broekmann2, and KlausWandelt1 — 1Institute of Physical and Theo-retical Chemistry, University of Bonn, Wegeler-str. 12, D-53115, Bonn, Germany — 2BASFAktiengesellschaft, G-CAE/WED-M320, D-67056Ludwigshafen, Germany

ElectroChemical Atomic Layer Epitaxy (ECALE),a promising route towards ultrathin compoundfilms, was applied to prepare Cu-sulfide films onAu(100). Structure, stoichiometry and stability ofthese films was determined with in-situ STM andcyclic voltammetry.

THU3A.3 15:20Tunable Photonics with Optically DrivenColor Centers in Diamonds. — Jin HuiWu1, •Giuseppe La Rocca2, and MaurizioArtoni3 — 1department of physics, jilin univer-sity, changchung, china — 2scuola normale supe-riore, pisa, italy — 3department of chemistry andphysics of materials, university of brescia, italy

Inhomogeneously broadened optical transitions ofnitrogen-vacancy centers in diamond may be em-ployed to attain all-optically tunable photonicband-gap structures that can be devised to im-prove light storage efficiencies in solids quantummemory devices.

THU3C.2 15:20Kinetics of Intramolecular Contact Forma-tion in Disordered Peptides and UnfoldedProteins — •Marco Buscaglia, Andrea So-ranno, and Tommaso Bellini — Dipartimentodi Chimica, Biochimica e Biotecnologie per laMedicina, Universita degli Studi di Milano, viaF.lli Cervi 93, 20090 Segrate (Milano), Italy

Quenching of the triplet state of tryptophan af-ter nanosecond laser excitation is used to probethe rate of intra-chain contact formation in disor-dered peptides and in the unfolded state of simpleproteins.

THU3F1.3 15:20Generation of indistinguishable photonsfrom non-identical quantum dots — Emil-iano Cancellieri1,2, •Filippo Troiani2, andGuido Goldoni2,3 — 1Scuola Normale Superi-ore, Pisa, Italy — 2CNR-INFM Research Center”S3”, Modena, Italy — 3Univ. of Modena, Mod-ena, Italy

We theoretically address the problem of generat-ing indistinguishable photons from different semi-conductor quantum dots. We show that this canbe obtained via cavity-assisted Raman transitions,by optimal design of the driving laser pulses.

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THU3F3.1 14:40Spin dynamic and magnetic phase transi-tion in quasi two-dimensional Mn[C10H6(O)(COO)]2*2H2O — Konstantin Dergachev,Mikchail Kobets, •Eugene Khatsko, VitalijKhrustalev, and Volodimir Pashchenko —Institute for Low temperature Physics 47 LeninAve. 31103 kharkov, Ukraine

EPR spectrum and magnetic properties of the an-tiferromagnet Mn[C 10H 6(OH)(COO)] 2*2H 2Oare studied. Spin relaxation process parameterswere found in high temperature limit.The spin-reorientations magnetic phase transitions wasstudied in pulse magnetic field.

THU3F4.1 14:40Multigrid Hirsch-Fye quantum MonteCarlo method for dynamical mean-fieldtheory — •Nils Blumer — Institute of Physics,Johannes Gutenberg University, 55099 Mainz,Germany

We present a new numerically exact impuritysolver for dynamical mean-field theory, basedon a multigrid implementation of the estab-lished Hirsch-Fye quantum Monte Carlo algo-rithm. High efficiency and precision are demon-strated at very low temperatures.

THU3F6.1 (Invited) 14:40Three-dimensional reconstruction of star-ling flocks: an empirical investigation ofcollective animal behaviour. — •Irene Gi-ardina — SMC Centre CNR-INFM, Dept. ofPhysics, University of Rome La Sapienza, P.le A.Moro 2, 00185 Rome, Italy

We measured for the first time the 3D positions ofindividual birds in starling flocks of thousands el-ements. We analyzed the properties of the groupsand unveiled the nature of the mutual interactionbetween individuals.

THU3F3.2 15:00Cubic helimagnets in magnetic field and atpressure — •Sergey Maleyev — PetersburgNuclear Physics Institute, Gatchina, St. Peters-burg 188300, Russia

Magneto-elastic interaction in cubic helimagnetsis considered. Lattice deformation, anisotropic en-ergy and negative contribution to spin-wave gapare calculated. Origin of quantum phase transi-tion in MnSi is discussed.

THU3F4.2 15:00Dual fermion approach to susceptibilityof correlated lattice fermions — •HartmutHafermann1, Sergey Brener1, Alexei N.Rubtsov2, Mikhail I. Katsnelson3, andAlexander I. Lichtenstein1 — 1I. Insti-tute of Theoretical Physics, University of Ham-burg, 20355 Hamburg, Germany — 2Departmentof Physics, Moscow State University, 119992Moscow, Russia — 3Institute for Molecules andMaterials, Radboud University of Nijmegen, 6525AJ Nijmegen, The Netherlands

We propose a scheme to calculate susceptibilitieswithin the dual fermion approach to nonlocal cor-relations. For the 2D Hubbard model, the criti-cal Neel temperature is suppressed compared toDMFT by the incorporation of the fluctuations.

THU3F3.3 15:20Mechanisms of spin-mixing instabilitiesin antiferromagnetic molecular wheels —Alessandro Soncini and •Liviu Chibotaru —Division of Quantum and Physical Chemistry ,University of Leuven, Leuven, Belgium

The microscopic theory of field-induced spin-mixing instabilities in antiferromagnetic molecu-lar wheels, fully accounting for the main experi-mental features in CsFe8, is proposed. It includesfield-dependent permanent and vibronic mixingand phonon interactions.

THU3F4.3 15:20The Dynamical Vertex Approximation:spatial correlations beyond DynamicalMean Field Theory — •Alessandro Toschi1,Andrey Katanin1,2, and Karsten Held1,3 —1Max Planck Insitute for Solid State Physics,Stuttgart, Germany — 2Institute of MetalPhysics, Ekaterininburg, Russia — 3Institute forSolid State Physics, Vienna University of Technol-ogy, Vienna, Austria

Treating spatial correlations beyond DMFT is atthe frontier of condensed-matter research. Ournew approach, coined dynamical vertex approx-imation (DΓA), allows for the inclusion of long-range correlations and is, hence, complementaryto cluster-DMFT schemes.

THU3F6.2 15:20Statistical modeling of wind velocity: indi-vidual and collective perspective — SaverioBivona, •Giovanni Bonanno, Riccardo Bur-lon, Davide Gurrera, and Claudio Leone —Dipartimento di Fisica e Tecnologie Relative -Universita degli studi di Palermo - Viale delleScienze - Ed.18 - I-90128 Palermo - Italy

We discuss univariate and multivariate statisticalproperties of wind velocities recorded at differentlocations in Sicily. We show that tools of complexsystems can be used to reproduce properties of theinvestigated time series.

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THU3M.3 15:40Liquid water-Au(111) interface: Insightsby classical molecular dynamics simu-lations. — •Stefano Corni1, ArrigoCalzolari1, Alessandra Catellani2, andFrancesco Iori3 — 1CNR-INFM S3 NationalResearch Center on nanoStructures and bioSys-tems at Surfaces, IT- 41100 Modena, Italy— 2CNR-IMEM Istituto dei Materiali perl’Elettronica ed il Magnetismo, IT- 43010 Parma,Italy — 3Dept. of Physics, University of Modenaand Reggio Emilia, IT- 41100 Modena, Italy

The water - Au(111) interface is fundamental forseveral phenomena, including protein-surface in-teractions mediated by water. We performed clas-sical molecular dynamics simulations of this sys-tem, analyzing gold wettability in terms of thesurface water structure.

THU3A.4 15:40Detection of near to mid infrared lightwith an organic/inorganic hybrid hetero–junction — •Gebhard Matt1, Thomas From-herz2, Christoph Lungenschmied3, Guil-laume Goncalves4, Mateusz Bednorz2, SaeedZamiri5, Serdar Niyazi Sariciftci1, andGunther Bauer2 — 1Linz Institute for OrganicSolar Cells (LIOS), Johannes Kepler University,Austria — 2Institute for Semiconductor and SolidState Physics, Johannes Kepler University, Aus-tria — 3Konarka Technologies, Linz — 4EcoleNationale Superieure de Chimie et de Physiquede Bordeaux (ENSCPB) — 5Christian DopplerLaboratory for Surface Optics, Johannes KeplerUniversity, Austria

Here we report on a novel IR light sensing device(1.1-3 µm) based on a silicon/fullerene hetero–junction. It will be shown that the nature of theinterface causes the IR photo–current.

THU3C.3 15:40Predictive Monte Carlo: Multipoles MeetEquations Of State — •Frank Heilmann —BASF SE, 67056 Ludwigshafen, Germany

Bead-spring models including multipoles formonomers/oligomers are presented. Pure sub-stance data is reproduced extremely accurately.Mixture data is predicted. Monte Carlo simu-lations are mapped onto an equation of state.Density-of-states-based MC is employed.

THU3F1.4 15:40Spin-orbit Induced Triplet-singlet Relax-ation of Multielectron Spin States in Cylin-drical Quantum Dots — •Andrea Bertoni1,Juan Climente1, Guido Goldoni1,2, MassimoRontani1, and Elisa Molinari1,2 — 1INFM-CNR S3 National Research Center, Modena, Italy— 2Dipartimento di Fisica, Universita di Modenae Reggio Emilia, Modena, Italy

Triplet-singlet relaxation in cylindrical quantumdots containing few interacting electrons is studiednumerically via direct diagonalization of Coulomband spin-orbit interactions. The transitions in-duced by the coupling with phonons can be tai-lored by magnetic fields.

THU3M.4 16:00Diffusive dynamics of interacting po-larons in organic single-crystal transistorswith highly polarizable gate dielectrics —•Sergio Ciuchi1 and Simone Fratini2 — 1SMCCenter and Dipartimento di Fisica Universitadell’Aquila, via Vetoio, I-67010 Coppito-L’Aquila,Italy — 2Institut Neel - CNRS and UniversiteJoseph Fourier BP 166, F-38042 Grenoble Cedex9, France

We explain source-drain characteristics of singlecrystal rubrene-based FETs with a strongly polar-izable gate dielectric by means of diffusive trans-port of mutually interacting electrons in the pres-ence of strong electron-phonon interactions.

THU3A.5 16:00Optical Conductivity of Polarons: Ana-lytic Approaches — •Jozef T. Devreese andSerghei N. Klimin — Theoretische Fysica vande Vaste Stoffen (TFVS), Universiteit Antwerpen,B-2020 Antwerpen, Belgium

Recent optical measurements of perovskite mate-rials stimulate a new interest to polarons. Wehave derived an analytically exact in the strong-coupling limit polaron optical conductivity, whichis in a good agreement with Monte Carlo results.

THU3C.4 16:00Molecular visualization of polymer crystalgrowth — •Wenbing Hu — School of Chem-istry and Chemical Engineering, Nanjing Univer-sity, Nanjing, China

We report molecular simulations of polymercrystal growth exhibiting molecular segrega-tion, regime transitions, self-poisoning, and co-crystallization of binary mixtures of differentchain lengths, which provide us more insights intothe kinetics of polymer crystal growth.

THU3F1.5 16:00From defect-engineering to nanostructur-ing and polarization control of dilute ni-tride semiconductors — •Rinaldo Trotta —CNISM-Dipartimento di Fisica, Sapienza Univer-sita di Roma, P.le A. Moro 2, 00185 Roma, Italy

Hydrogen-based defect-engineering of dilute ni-trides (GaAsN) is employed to fabricate novelnanostructures and to control the polarization ofemitted photons via tailoring the strain fields ex-erted at the interfaces between hydrogen-free andhydrogen-containing planar regions.

Rettorato

16:30 – 18:40Superconductivity and Highly-CorrelatedSystems - Poster Session

THUp.SUP.1 16:30Several Interesting Things — •MassimoCapone1, Luca de’ Medici2, AlessandroToschi3, and Giorgio Sangiovanni3 — 1SMC,CNR-INFM and University of Rome La Sapienza,Piazzale Aldo Moro 2, 00185, Roma — 2Rutgers

University, Piscataway, NJ USA — 3Max PlanckInstitut Stuttgart, Stuttgart, Germany

We theoretically analyze some of the anomalies ofthe optical sumrules in the high-temperature su-perconductor. We find many nice things that youcan find in the extended abstract

THUp.SUP.2 16:30Persistent current stabilization in high-Tcsuperconductors — •Iria Quelle1, HiginioGonzalez-Jorge2, Luıs Romanı1, and Ger-

ardo Domarco1 — 1Dpto. Fısica Aplicada,Universidad de Vigo, Facultad de Ciencias, AsLagoas, 32004 Ourense. Spain — 2Dpto. de I+D,Laboratorio Oficial de Metroloxıa de Galicia, Par-que Tecnoloxico de Galicia, San Cibrao das Vinass/n, 32901 Ourense. Spain

Flux creep phenomenon over a long time periodin high-TC superconducting rings was studied. Acurrent was induced in samples by a field-coolingprocedure and the resulting current decay wasmeasured using a Hall probe.

THUp.SUP.3 16:30Extrinsic Carrier Self-Trapping inthe Anisotropic Polar Materials —•Ermuhammad Dushanov1,2, SafaraliDzhumanov2, and Alexandr Ayriyan1 —1Joint Institute for Nuclear Research, Dubna,Russia — 2Institute of Nuclear Physics, Tashkent,Uzbekistan

Using the continuum model and adiabatic ap-proximation, the ground-state energies of dopedholes in the hole-doped cuprates are calcu-

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THU3F3.4 15:40Stripe Domains and Spin ReorientationTransition in FeSiB Thin Films Producedby RF Sputtering — •Marco Coisson,Franco Vinai, Paola Tiberto, and FedericaCelegato — INRIM, Electromagnetism Divi-sion, Strada delle Cacce 91, 10135 Torino (TO),Italy

Spin reorientation transition and perpendicularmagnetic anisotropy in FeSiB amorphous thinfilms have been tailored by varying preparationconditions, thickness and resulting stresses. Avector model provides full understanding of in-and out-of-plane anisotropy roles.

THU3F4.4 15:40Universality classes for Coulomb-frustratedphase separation — Carmine Ortix1,2,3,•Jose Lorenzana3, and Carlo Di Castro3,4 —1Institute-Lorentz for Theoretical Physics, Uni-versiteit Leiden, Postbus 9506 2300 RA Leiden,The Netherlands — 2Dip. di Fisica Universitadel Salento and INFN Sez. di Lecce, Via perArnesano, 73100 Lecce, Italy — 3SMC-INFM,ISC-CNR, Dip. di Fisica Universita degli Studidi Roma ”La Sapienza”, P. Aldo Moro 2, 00185Roma, Italy — 4Dip. di Fisica Universita degliStudi di Roma ”La Sapienza”, P. Aldo Moro 2,00185 Roma, Italy

We discuss universal aspects of Coulomb-frustrated phase separation in negative short-range compressibility systems and systems witha cusp singularity in the energy. Both situationsoften arise in strongly correlated electronic sys-tems.

THU3F6.3 15:40Levy flight in a two competing speciesdynamics — •Davide Valenti1, Angelo LaCognata1, Bernardo Spagnolo1, and Alexan-der Dubkov2 — 1Dipartimento di Fisica eTecnologie Relative, Universita di Palermo andCNISM-INFM, Unita di Palermo, Group of Inter-disciplinary Physics, Viale delle Scienze, I-90128Palermo, Italy — 2N.I. Lobachevsky State Uni-versity of Nizhniy Novgorod, 23 Gargarin Ave.,Nizhniy Novgorod 603950, Russia

We analyze the dynamics of two competing speciesdescribed by generalized Lotka-Volterra equa-tions, with random interaction parameter andmultiplicative Levy noise. Mean extinction timeof one species is analyzed as a function of noiseintensity.

THU3F3.5 16:00Giant Magnetostriction of Composite —•Gildas Diguet1, Eric Beaugnon2, and Jean-Yves Cavaille3 — 1C.R.E.T.A., C.N.R.S. 25avenue des martyrs 38042 Grenoble, France —2C.R.E.T.A., C.N.R.S. 25 avenue des martyrs38042 Grenoble, France — 3M.A.T.E.I.S, I.N.S.A.Batiment Blaise Pascal, 7 avenue Jean Capelle,69621 Villeurbanne cedex, France

Ferromagnetic particles embedded within an elas-tic, matrix submitted to an external and homoge-nous magnetic field show an apparent magne-tostriction. Dipolar forces calculation in the com-posite has been performed and fitted the measureddata.

THU3F4.5 16:00Characterization of coherent impurity ef-fects in solid state qubits — •ElisabettaPaladino1, Maura Sassetti2, Giuseppe Falci1,and Ulrich Weiss3 — 1MATIS CNR-INFM,Catania & Dipartimento di Metodologie Fisichee Chimiche, Universita’ di Catania, 95125 Cata-nia, Italy. — 2Dipartimento di Fisica, Universita’di Genova & LAMIA CNR-INFM, 16146 Genova,Italy. — 3II. Institut fuer Theoretische Physik,Universitaet Stuttgart, D-70550 Stuttgart, Ger-many.

We characterize effects of coherent impurities insolid state qubits. Signatures of impurity non-Gaussian behavior and quantum back-action ef-fects are identifed. In an alternative perspectivethe qubit acts as measurement device for the im-purity.

Rettorato

lated variationally, treating the short- and long-range carrier-phonon, carrier-dopant and dopant-phonon interactions, and correlation between thepairing carriers.

THUp.SUP.4 16:30Thermodynamics and finite temperaturephase diagram of hard core bosons on2D lattices — Tatiana Antsygina, •MarinaPoltavskaya, Igor Poltavsky, and Kon-stantin Chishko — B. Verkin Institute for Low

Temperature Physics and Engineering, 47 LeninAve., 61103 Kharkov, Ukraine

Thermodynamic functions and phase diagrams ofhard-core bosons on 2D lattices are calculated an-alytically using two-time Green function formal-ism. The repulsion between nearest neighbors andthe attraction between next nearest neighbors aretaken into account.

THUp.SUP.5 16:30Luttinger liquid state with effective attrac-tive hard-core interaction — •Igor Kar-naukhov — Institute of Metal Physics, Vernad-sky Street 36, 03142 Kiev, Ukraine

A model of coupled free-fermion chains is pro-posed and solved exactly by the means of theBethe ansatz. An effective attractive hard-coreinteraction induces a new phase state of the cou-pled chains.

THUp.SUP.6 16:30An Equation of State for Low and High En-ergy BEC — •Vito Barbarani — EPS mem-ber, via delle Panche 140, 51100 Florence, Italy

This work investigates how energy depends on thetwo-body interaction potential in Bose-Einsteincondensation (BEC) phenomena. A general rela-tion is obtained which is valid both for low andhigh energy BEC.

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THUp.SUP.7 16:30Electronic structure of strongly correlatedelectrons and mechanisms of high tem-perature superconductivity in cuprates— •Sergey Ovchinnikov1,2, VladimirGavrichkov1,2, Maksim Korshunov1,3, andElena Shneyder1 — 1L.V. Kirensky Instituteof Physics, Siberian Branch of RAS, Krasnoyarsk,660036, Russia — 2Siberian Federal University,av. Svobodnyi 79, Krasnoyarsk 660041, Russia— 3Max-Planck-Institut fur Physik KomplexerSysteme, Nothnitzer Str. 38, D-01187 Dresden,Germany

Electronic structure of LSCO is calculated withLDA+GTB approach in the regime of strong cor-relations. The low energy effective Hamiltonianhas the form of t-t*-t*-J* model. Magnetic andphonon mechanism of pairing are discussed.

THUp.SUP.8 16:30On high critical currents in high-pressuresynthesized magnesium diboride -based su-perconductors — •Tatiana Prikhna1, Wolf-gang Gawalek2, Harald Weber3, YaroslavSavchuk1, Michael Wendt2, Sergey Dub1,Viktor Moshchil1, Nina Sergienko1, TobiasHabisreuther2, Michael Eisterer3, ChristaSchmidt2, Doris Litzkendorf2, and JanDellith2 — 1Institute for Superhard Materialsof the National Academy of Sciences of Ukraine,2 Avtozavodskaya Street, Kiev, 04074, Ukraine,[email protected], [email protected] —2Institut fuer Photonische Technologien,, Albert-Einstein-Strasse 9, Jena, D07745, Germany,[email protected] — 3Atomic Institute of theAustrian Universities, 1020 Vienna, Austria, [email protected]

The reasons for the high critical current origina-tion in magnesium diboride*- based superconduc-tors synthesized under high pressure (2 GPa) -high temperature (1073K -1323K) without andwith Ti, Ta, SiC additions are under considera-tion.

THUp.SUP.9 16:30Electronic transport in carbon nanotubes:Luttinger Liquids and correlated super-conductivity — •Stefano Bellucci, MicheleCini, Pasquale Onorato, and Enrico Per-fetto — INFN-Laboratori Nazionali di Frascati

We consider the crossover between CoulombBlockade and Luttinger Liquid regime in CarbonNanotubes, and magnetic field effects on the lat-

ter behavior. We discuss if a superconducting be-havior can arise by a purely electronic mechanism

THUp.SUP.10 16:30Vortices on spherical superconduct-ing nanoshells — Jacques Tempere1,2,Vladimir Gladilin1,3, Isaac Silvera2, •JozefDevreese1, and Victor Moshchalkov3 —1TFVS, Universiteit Antwerpen, Groenenborger-laan 171, 2020 Antwerpen, Belgium — 2LymanLaboratory of Physics, Harvard University, Cam-bridge, Massachusetts 02138, USA — 3INPAC,K.U. Leuven, Celestijnenlaan 200 D, B-3001Leuven, Belgium

Using the time-dependent Ginzburg-Landauequations, we derive phase diagrams for differentvortex states on spherical superconducting shells,analyze the topological flux pinning, and exam-ine the decay of giant and ring-like vortices intoa vortex lattice.

THUp.SUP.11 16:30Spin-vibronic superexchange and dynam-ical vibronic order in ammoniated cubicfullerides — •Liviu Chibotaru — Division ofQuantum and Physical Chemistry and INPAC,University of Leuven, Leuven, Belgium

The ground state and low-lying excitations inthe cubic fulleride Li3(NH3)6 C60 are governedby a new type of exchange interaction, thespin-vibronic superexchange between neighbourfullerene sites.

THUp.SUP.12 16:30Quasiparticle evolution and pseudo-gap formation in V2O3 — •GiorgioSangiovanni1, Alessandro Toschi1, PhilippHansmann1, Karsten Held1,2, MassimoCapone3,4, Leonetta Baldassarre5,6, An-drea Perucchi5,7, Daniele Nicoletti5,Michele Ortolani8, and Stefano Lupi5 —1Max-Planck Institut fur Festkorperforschung,Heisenbergstr. 1, D-70569 Stuttgart, Germany— 2Institute for Solid State Physics, ViennaUniversity of Technology, 1040 Vienna, Aus-tria — 3SMC, CNR-INFM and Dipartimentodi Fisica, Universita di Roma “La Sapienza”,Piazzale Aldo Moro 2, I-00185 Roma, Italy —4ISC-CNR, Via dei Taurini 19, Roma, Italy —5CNR-INFM COHERENTIA and Dipartimentodi Fisica, Universita di Roma “La Sapienza”,Piazzale Aldo Moro 2, I-00185 Roma, Italy —6Experimentalphysik 2, Universitat Augsburg,D-86135 Augsburg, Germany — 7Sincrotrone Tri-

este S.C.p.A., S.S. 14 Km 163.5, in Area SciencePark, 34012 Basovizza Trieste, Italy — 8Istitutodi Fotonica e Nanotecnologie, IFN-CNR, ViaCineto Romano 42, 00156 Roma, Italy

We measure the infrared conductivity of V2O3

and observe a pseudogap above 425K. UsingLDA+DMFT we show that V2O3 is driven fromthe metallic to the insulating side of the Motttransition as temperature increases.

THUp.SUP.13 16:30Ab-initio hole localization and singlet po-laron in 1D cuprates — •Alessio Filip-petti and Vincenzo Fiorentini — CNR-INFM-SLACS and Physics Dept., Cagliari University,Italy

We present an ab-initio band-theory-based de-scription of spin-compensated polarons in the 1Dhole-doped cuprate CaYCuO. They turn the in-sulating undoped antiferromagnet into a gap in-sulator, a metallic paramagnet, and finally an in-sulating diamagnet.

THUp.SUP.14 16:30Fermi-surface evolution across the mag-netic phase transition in the Kondo lat-tice model. — •Paolo Barone1, MicheleFabrizio1,2, and N. Lanata1 — 1InternationalSchool for Advanced Studies (SISSA) and CNR-INFM-Democritos National Simulation Centre,Via Beirut 2-4 34014 Trieste, Italy — 2The Ab-dus Salam International Center for TheoreticalPhysics (ICTP), P.O. Box 586, I-34014 Trieste,Italy

We derive the phase diagram of the Kondo latticemodel by means of an extended Gutzwiller wave-function. We find that generically the model dis-plays an f-electron Mott localization which maydisentangle from the onset of magnetism.

THUp.SUP.15 16:30Characterization of the quantum Phase di-agram of the one-dimensional bond-chargeextended Hubbard model — •AlbertoAnfossi1,2, Arianna Montorsi1, and Cris-tian Degli Esposti Boschi2 — 1Dipartimentodi Fisica del Politecnico and CNISM, CorsoDuca degli Abruzzi 24, I-10129 Torino, Italy —2Dipartimento di Fisica, Universita di Bologna,viale C. Berti-Pichat 6/2, I-40127 Bologna, Italy

We characterize the zero-temperature quantumphase diagram of the one-dimensional bond-charge extended Hubbard model at half-filling.

THUp.SUP.16 16:30Thermopower of Yb1-xCexInCu4 alloys —•Tatyana Voloshok, Vladimir Pryadun, andNikolay Mushnikov — Moscow State Univer-sity, moscow 119991, russia

The thermopower measurements of Yb1-xCexInCu4 alloys (x = 0, 0.12, 0.16, 0.20)were performed in a temperature range 4 * 170K. It was found that the substitution of Yb-ionsby Ce-ions lead to the change of the thermopowersign.

THUp.SUP.17 16:30Pair tunneling and shot noise through asingle molecule — •Rosa Lopez — Departa-ment de Fisica, Universitat de les Illes Balears,07122-Palma de Mallorca (Spain)

We investigate electronic transport through a sin-gle molecule in a strong electron-phonon couplingregime and propose an experimental set-up to en-hance the visibility of pair tunneling effects.

THUp.SUP.18 16:30Correlated thermal fluctuations in shortand long Josephson junctions — •GiuseppeAugello, Davide Valenti, and BernardoSpagnolo — Dipartimento di Fisica e Tecnolo-gie Relative, Universita di Palermo, and CNISM-INFM, Unita di Palermo, Group of Interdis-ciplinary Physics, Viale delle Scienze, I-90128Palermo, Italy

We analyze the effects of a colored noise sourceon the transient dynamics of a short overdampedJosephson junction subject to periodic signal, anda long Josephson junction within the frameworkof the sine-Gordon approach.

THUp.SUP.19 16:30Nonmonotonic Flux-Flow in Inhomoge-neous Superconductors below the Percola-tion Threshold — •Viorel Sandu — NationalInstitute of Materials Physics, Magurele, 077125Romania

Flux flow resistivity above critical temperature isanalyzed based on increased evidences that hightemperature superconductors are intrinsically in-homogeneous and local nonpercolating supercon-ducting domains persist far above critical temper-ature.

THUp.SUP.20 16:30Condensed matter properties in 6d —•Enzo Bonacci — Institute of Physics, MInstP

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RettoratoCondensed Cooper Pairs and gravitomagneticanomalies may find a unitary explanation in a6d reference frame after some recent proofs oftime’s three-dimensionality leading to the conse-quent six-dimensional extension of Einstein fieldequations.

THUp.SUP.21 16:30Annealing and Nanoparticle Doping Ef-fects on Superconducting and Normal-state Properties of MgB2 Bulk Samplesgrown by Reactive Mg Liquid InfiltrationTechnique — •Laura Gozzelino1, BrunoMinetti1, Giovanni Alberto Ummarino1,Roberto Gerbaldo1, Gianluca Ghigo1,Francesco Laviano1, Giuseppina Lopardo1,Giovanni Giunchi2, Elena Perini2, EnricoBassani3, Angelo Agostino4, and EnricaMezzetti1 — 1Dept of Physics, Politecnicodi Torino, C.so Duca degli Abruzzi, 24, 10129Torino, Italy — 2EDISON SpA, R&D Dept.,Foro Buonaparte 31, 20121 Milano, Italy —3CNR-IENI, Laboratorio di Lecco, C.so PromessiSposi 29, 23900 Lecco, Italy — 4Dept. of Generaland Organic Chemistry, Universita di Torino, v.Giuria 7, 10125 Torino, Italy

Irreversibility and upper critical fields as well aspinning energy of as-grown, annealed, SiC andZn doped MgB2 samples are compared. Normal-state resistivities are also analyzed to study thedisorder effects on electron transport properties.

THUp.SUP.22 16:30Nonlinear effects in MgB2 microwave res-onators — •Gianluca Ghigo1,2, DomenicoAndreone3, Roberto Gerbaldo1,2, LauraGozzelino1,2, Francesco Laviano1,2, Giusep-pina Lopardo1,2, Bruno Minetti1,2, EugenioMonticone3, Chiara Portesi3, and EnricaMezzetti1,2 — 1Dipartimento di Fisica, Politec-nico di Torino, C.so Duca degli Abruzzi 24, 10129Torino, Italy — 2Istituto Nazionale di Fisica Nu-cleare, Sez. Torino, via P. Giuria 1, 10125 Torino,Italy — 3INRIM, strada delle Cacce 91, 10135Torino, Italy

Nonlinear effects in magnesium diboride thinfilms are investigated in the microwave regime bya coplanar resonator technique, with particularfocus on vortex-avalanche-induced and on weak-link-induced jumps in the resonance curves

THUp.SUP.23 16:30Chain metallicity and antiferromagnetism-paramagnetism competition in underdopedYBa$ 2$Cu$ 3$O$ {6+x}$: a first princi-ples description — •Giorgia Lopez1, MauroMantega2, Alessio Filippetti1, and Vin-cenzo Fiorentini1 — 1CNR-INFM-SLACS andPhysics Dept., Cagliari University, Italy —2Trinity College Dublin, Ireland

We describe ab initio the metal-insulator tran-sition in underdoped YBCO(6+x). Chains

are always ordered and metallic, whileCuO2 planes are insulating antiferromag-netic up to x=0.25.The x-dependent in-planeantiferromagnetic-paramagnetic and chain order-disorder transitions are uncoupled.

THUp.SUP.24 16:30Localized nanostructuring of functionalsuperconducting YBa2Cu3O7-x films —•Roberto Gerbaldo1,2, Gianluca Ghigo1,2,Laura Gozzelino1,2, Francesco Laviano1,2,Bruno Minetti1,2, Roberto Cherubini3, Al-berto Rovelli4, and Enrica Mezzetti1,2 —1Department of Physics, Politecnico di Torino,Corso Duca degli Abruzzi 24, 10129 Torino, Italy— 2INFN - Sez. Torino, Via P. Giuria 1, 10125Torino, Italy — 3INFN - Laboratori Nazionali diLegnaro, Viale dell’Universita 2 , 35020 Legnaro(Pd), Italy — 4INFN - Laboratori Nazionali delSud, Via S. Sofia 62, 95125 Catania, Italy

Local 3D nanostructuring of superconductingYBCO films can change superconducting prop-erties so deeply that the functional responce toexternal excitations of virgin and nanostructuredregions can be decoupled inside given (B, T) phaseareas.

THUp.SUP.25 16:30Interplay of (un)conventional superconduc-tivity and Stoner- or kinetic- type ferro-magnetism within homogeneous systems

and hetero-structures — •Mario Cuoco1,2,Zu-Jian Ying1,2,4, Canio Noce1,2, Huan-Qiang Zhou4, Alfonso Romano1,2, and PaolaGentile1,3 — 1Laboratorio Regionale Super-Mat, CNR-INFM, Baronissi (SA), Italy —2Dipartimento di Fisica “E. R. Caianiello”, Uni-versita di Salerno — 3International School for Ad-vanced Studies (SISSA) and INFM DemocritosNational Simulation Center, via Beirut 2-4, 34014Trieste, Italy — 4Centre for Modern Physics,Chongqing University, Chongqing 400044, Peo-ple’s Republic of China

We consider the competition of (un)conventionalsuperconductivity (S) and itinerant ferromag-netism (F) in homogeneous systems with singlettype pairing and S/F bilayer with triplet p- orsinglet d-wave pairing.

THUp.SUP.26 16:30YBCO nanostructures — •GianpaoloPapari1, Detlef Born2, FrancoCarillo2, Leonardo Bartoloni2, DanielaStornaiuolo3, Fabio Beltram2, andFrancesco Tafuri3 — 1INFM-CNR Coher-entia and Dip. Scienze Fisiche, Universita diNapoli Federico II, I-80126 Napoli, Italy —2NEST INFM-CNR and Scuola Normale Supe-riore, I-56126 Pisa, Italy — 3Seconda Universitadi Napoli, I-81031 Aversa(Ce), Italy

I missed to properly fill the submission form.

Physics Department

16:30 – 18:40Physics of Socio-Economic and ComplexSystems - Poster Session

THUp.SOC.1 16:30Critical network size of terrorist conspir-acies — •Gordon Woo — Risk ManagementSolutions, London, UK

Graph-theoretic network percolation theory hasbeen applied to the social networks of terrorists.It is shown that there is a tipping point in thenumber of conspirators, beyond which interdic-tion becomes increasingly likely.

THUp.SOC.2 16:30Institutional structures as Benard-Taylorprocesseses — •Ionut Purica — IPE Roma-nian Academy, Bucharest, Romania

A model was developed in which the reaction-diffusion of mimes (Dawkins) in a human niche

(Popper) is described as a Brusselator presentingfar from equilibrium stabilities of Benard-Taylortype associated to evolution of institutional struc-tures.

THUp.SOC.3 16:30Multi-stability: Social Systems and Sta-tistical Physics — •Katarzyna Ostasiewicz,Andrzej Radosz, and Piotr Magnuszewski —Institute of Physics, Wroclaw University of Tech-nology, Wybrzeze Wyspianskiego 27, 50-370 Wro-claw, Poland

Within utility function approach to binary choice,logistic distribution of random term leads to themean-field statistical physics’ result of the Isingmodel. The status of this distribution in the util-ity function method is discussed.

THUp.SOC.4 16:30A data mining approach to health organiza-tion problems — •Giancarlo Cappellini1,3,Luigi Minerba2,3, Alessandro Chessa1,3, Gi-anni Mula1,3, and Nicola Perra1,3 — 1CNR-SLACS, Dipartimento di Fisica - Universita’di Cagliari, Monserrato (Ca), Italy — 2PublicHealth Department - Policlinico Universitario,Cagliari, Italy — 3Linkalab - Center for the Studyof Complex Networks, Cagliari, Italy

A data mining analysis, based on the theory ofcomplex networks, of one-year standard dischargedata of a medium-size health organization hasbeen performed and discussed in detail.

THUp.SOC.5 16:30Path-integral option pricing in a stochasticinterest rate Heston model — •DamiaanLemmens1, Michiel Wouters1, JacquesTempere1, and Sven Foulon2 — 1TFVS,

University of Antwerpen, Belgium — 2KBCBank, Belgium

A path-integral calculation scheme is presented(and checked with Monte-Carlo) to obtain optionprices in a setting where both the interest rateand volatility are stochastic. It is uniquely suitedfor pricing path-dependent exotics.

THUp.SOC.6 16:30Robustness and Spreading Processes inLocal-World Networks with Node Compe-tition — •Tatiana Progulova, Bahruz Gad-jiev, and Daria Schetinina — InternationalUniversity for Nature, Society and Man, Dubna,Russia

Local-world networks with nodes competition isintroduced. In such networks a transformationoccurs with the change of the local-world sizefrom assortative to disassortative. We have stud-ies spreading processes in these networks.

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THUp.SOC.7 16:30Evolving networks by merging nodes —•Farinaz Roshani — Department of Physics,Alzahra University, Tehran, 19938-91167, Iran.

We study merging mechanism for the creation ofcomplex networks in several models.

THUp.SOC.8 16:30Aplication of Exponential Model for Op-tion in the Ibovespa Index — •AntonioRamos and Giovani Vasconcelos — Pernam-buco Federal University, UFPE, Av. ProfessorLuiz Freire, s/n Recife-PE, Brazil

We make a comparative study between the mar-ket prices for Ibovespa call options and the cor-responding predictions of the standard Black-Scholes model and an empirical model that as-sumes an exponential distribution for returns.

THUp.SOC.9 16:30Statistical Physics Methods in Elections— •Chung-I Chou1, Sai-Ping Li2, Jie-Jun Tseng2, and Sun-Chong Wang3 —1Department of Physics, Chinese Culture Uni-versity, Taipei 111 Taiwan. — 2Institute ofPhysics, Academia Sinica, Taipei 115 Taiwan. —3Institute of Systems Biology and BioinformaticsNational Central University, Chungli 320 Taiwan.


THUp.SOC.10 16:30Dynamical Financial Networks in FinancialMarkets — •Kyungsik Kim1, Soo Yong Kim2,and Enrico Scalas3 — 1Department of PhysicsPukyong National University, Busan 608-737, Ko-rea — 2Department of Physics, KAIST, Daejeon305-701, Korea — 3Department of AST, EastPiedmont University, Alessandria 15100, Italy

We investigate four financial networks in the KSE,TSE, CSM, and NYSE, using numerical simu-lations and scaling arguments. We present thecross-correlation, degree distribution, and edgedensity estimated numerically from the marketgraph.

THUp.SOC.11 16:30Lost Work, Extra Work and Entropy pro-duction for a system with complexity: thenano-stepwise Carnot cycle — •Francescodi Liberto — Dipartimento di Scienze FisicheUniversita di Napoli *Federico II* INFN- Sezionedi Napoli, Cnism-CNR-INFM, Unita di NapoliItaly [email protected] fax + 39 081 676346

Lost Work, and Extra Work are analyzed andevaluated for a process with complexity: thenano-stepwise Carnot cycle, a cycle performed bymeans of N very small weights added and the re-moved from the piston.

THUp.SOC.12 16:30Stochastic model for an ecosystem of can-cerous cells in Chronic Myeloid Leukemia— Nicola Pizzolato, •Davide Valenti, Do-minique Persano Adorno, and BernardoSpagnolo — Dipartimento di Fisica e Tecnolo-gie Relative, Universita di Palermo, Viale delleScienze, Ed. 18 - 90128 Palermo, ITALY

The dynamics of cancer progression is modelledby considering the stochastic evolution of cell pop-ulations which can experience genetic mutations.Several scenarios in the evolutionary dynamics ofleukaemic cells are described for different mod-elled therapies.

THUp.SOC.13 16:30Three-body Interactions in CoalitionForming — •Marcelo del Castillo-Mussot,Fernando Samaniego-Steta, and GerardoGarcia Naumis — Institute of Physics, NationalAutonomous University of Mexico (UNAM),Apartado Postal 20-364, 01000 Mexico D. F.,Mexico

We present a study of the effects of three-bodyinteractions in the process of coalition formation,and we apply the model to a simplified scenarioof the Iraq war.

THUp.SOC.14 16:30Ecological Monitoring of the Coastal Wa-ters of the River Danube in the District ofRousse * Bulgaria — •Boryana Todorova1

and Todorka Stefanova2 — 1Rousse Univer-sitet, Rousse, 7017, 8 Studentska str. Bulgaria —2Rousse Universitet, Rousse, 7017, 8 Studentskastr. Bulgaria

Places for analysis of coastal water of the riverand controlled indexes of the analysis, we havecarried out, are selected by using an worked outsystem of criteria. The results and conclusionsare presented.

THUp.SOC.15 16:30Transition Between Non-Gaussian andGaussian Stock Market Behaviour AfterInformational Shocks: Complex NetworkAnalysis — •Jesus Carrete1, Juan Car-los Reboredo2, and Luis Miguel Varela1 —1Departamento de Fısica da Materia Condensada,Universidade de Santiago de Compostela, Spain— 2Departamento de Fundamentos da AnaliseEconomica, Universidade de Santiago de Com-postela, Spain

The propagation of new information across a con-tinuous order-driven stock market, modelled as anAlbert-Barabasi network, is computationally sim-ulated in order to analyze the transition betweenGaussian and non-Gaussian behaviours.

16:30 – 18:40Surface, Interface and Low-DimensionalPhysics II - Poster Session

THUp.SUR.1 16:30Regularities of submicron spherical pow-ders and nanosized structures forma-tion from electroconductive materialsby electroerosion dispersion — MykolaMonastyrov1,2, •Tetiana Prikhna2, PetroTalanchuk1, and Roman Shekera1,2 — 1.Open International University of Human Devel-opment Ukraine, 1g Chorevaya Street, , Kiev,04071, Ukraine, [email protected] — 2Institutefor Superhard Materials of the National Academyof Sciences of Ukraine, 2 Avtozavodskaya Street,Kiev, 04074, Ukraine, [email protected]

The regularities of submicron spherical powdersand nanosized structures (Fe, Cu, Al, Sn, Ti, Ta,Co, Ni, CuO, aluminum oxide, tungsten carbides,

carbides and nitrides) formation from electrocon-ductive materials by electroerosion dispersion arediscussed.

THUp.SUR.2 16:30Effect of external stress on phononicand surface properties of auxetic crystal— •Dominik Trzupek1,2, Dariusz Twarog1,and Piotr Zielinski1,3 — 1The H. Niewod-niczanski Institute of Nuclear Physics PAN,ul. Radzikowskiego 152, 31-342 Krakow,Poland — 2Jagiellonian University, Institute ofPhysics, ul.Reymonta 4, 30-059 Krakow, Poland— 3Cracow Technical University, Institute ofPhysics, ul. Podchorazych 1, 30-084 Krakow,Poland

Elastic constants are evaluated as functions of ex-ternal stresses in model of auxetic. Absolute stopbands for bulk lattice waves and dispersion rela-tions for surface waves are shown to be tunableby stress.

THUp.SUR.3 16:30Irreducible finite-size effects in surfacefree energies from crystal-nucleationdata. — •Tatyana Zykova-Timan1, ChantalValeriani2, Eduardo Sanz3, Daan Frenkel2,and Erio Tosatti4,5 — 1Dept. of Chemistryand Applied Biosciences, ETHZ, 6900 Lugano,Switzerland — 2F.O.M. Institute for Atomicand Molecular Physics, Kruislaan 407, 1098SJ Amsterdam, The Netherlands — 3Dept.of Physics, Utrecht University, Princetonplein5, 3584CC Utrecht, The Netherlands — 4TheAbdus Salam I.C.T.P, 34014 Trieste, Italy —5SISSA and INFM/Democritos, Via Beirut 2-4,34014 Trieste, Italy

Our work highlight the fact that if nucleationstudies are used to estimate solid-liquid surfacefree energies, the analysis cannot be based on clas-sical nucleation theory but must make use of themicroscopic theories.

THUp.SUR.4 16:30Growth, Stability and Structure ofZn/Pd(111) — •Werner Stadlmayr andNorbert Memmel — Institute of PhysicalChemistry, University of Innsbruck, A-6020Innsbruck, Austria

Low-energy ion-scattering is applied to study Znfilms on Pd(111), for which conflicting resultswere reported. At temperatures of 300-550 K ourdata indicate a slightly buckled 1:1 surface alloy,supporting a recent XPS study.

THUp.SUR.5 16:30Spin Hall effect, spin currents and spin-tronics in ballistic low dimensional nan-odevices — •Pasquale Onorato1,2 and Ste-fano Bellucci1 — 1INFN, Laboratori Nazion-ali di Frascati, P.O. Box 13, 00044 Frascati, Italy— 2Dip. Ingegneria dell’Informazione, SecondaUniversit\‘a di Napoli, 81031 Aversa (CE), Italy.

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Physics DepartmentWe consider the Spin Effects due to the Spin Or-bit interactions in ballistic devices patterned intwo dimensional electron gases. We discuss theSpin Hall Effect and the role of these devices inthe spintronics.

THUp.SUR.6 16:30The adsorption of Pb on Si (100)-2x1surface: Intermixing at interface. —•Pavel Shukrynau, Martin Svec, MartinVondracek, Pingo Mutombo, and VladimirChab — Institute of Physics Academy of Sciencesof the Czech Republic. Cukrovarnicka 10, CZ 16253, Prague, Czech Republic.

We studied Pb adsorption on the Si (001)-2x1 sur-face deposited at RT using VT STM/STS. Newchains with contrast different from Pb chains arefound on the surface. They are parallel to the Pbrows.

THUp.SUR.7 16:30Ordered surface-alloys formation in theHf/W(100) adsorption system — •AntoniCiszewski, Artur Trembulowicz, Leszek Ju-rczyszyn, and Zbigniew Szczudlo — Instituteof Experimental Physics, University of Wroclaw,pl. Maksa Borna 9, 50-204 Wroclaw, Poland

Surface alloying in Hf/W(100) system was studiedusing STM, LEED and AES. Two ordered c(2x4)and (r5xr5)R26.6 phases were observed. Ab-initiomolecular dynamics calculations proved that theyrespectively correspond to Hf3W and Hf4W sur-face alloys.

THUp.SUR.8 16:30Conductance of a tunnel point-contact ofnoble metals in the presence of a sin-gle defect — •Yevgeniya Avotina1, YuriyKolesnichenko1, Sander Roobol2, and Janvan Ruitenbeek2 — 1B.I. Verkin Institute forLow Temperature Physics and Engineering, Na-tional Academy of Ukraine, Kharkov, Ukraine —2Kamerlingh Onnes Laboratorium, UniversiteitLeiden, Leiden, The Netherlands

We have demonstrated the possibility of cal-culations of anisotropic conductance oscillationcaused by electron scattering by the defect. Theanalysis of interference patterns makes it possibleto find the position of the defect below surface.

THUp.SUR.9 16:30Field emission studies on carbon nanotubesin alumina templates — •Fabrizio Odorici5,

Renato Angelucci1,5, Ilario Boscolo2,Simone Cialdi2, Alessandro Ciorba3,Marco Cuffiani4,5, Luciana Malferrari5,Alessandro Montanari5, Rita Rizzoli1,5,Marco Rossi3, Vito Sessa6, Maria LetiziaTerranova6, and Giulio Paolo Veronese1,5

— 1CNR IMM sezione di Bologna, V. Gobetti105, 40126 Bologna, Italy — 2INFN and Diparti-mento di Fisica Universita di Milano, via Celoria16, 20133 Milano, Italy — 3Dipartimento di En-ergetica, Universita di Roma La Sapienza, via A.Scarpa 16, 00161 Roma, Italy — 4Dipartimento diFisica Universita di Bologna, V.le B. Pichat 6/2,40127 Bologna, Italy — 5INFN, V.le B. Pichat6/2, 40127 Bologna, Italy — 6Dipartimento diScienze e Tecnologie Chimiche, MINASlab, Uni-versita di Roma Tor Vergata and INFN, via dellaRicerca Scientifica, 00133 Roma, Italy

Carbon nanotubes electronic and geometricalproperties make them almost ideal nanomaterialfor building field-emission based electron sources.Open questions about field emission are discussedby comparing simulations with measurements oncarbon nanotubes in alumina templates.

THUp.SUR.10 16:30Nonequilibrium Potential Approach: NewAspects — •Horacio S. Wio — Instituto deFisica de Cantabria, Santander, SPAIN

SR in spatially extended systems, including non-local contributions with an “optimal” value giv-ing a SR*s maximum response, are obtained; aNEP for KPZ, conjectures proved, and SR in a“bounded KPZ” discussed.

THUp.SUR.11 16:30Potential energy surface of sliding inter-faces: insight into the tribological proper-ties of nanoscale materials, two cases stud-ied. — Giovanna Zilibotti1,2,3, Maria CleliaRighi1,2,3, Mauro Ferrario1,2,3, and •CarloMaria Bertoni1,2,3 — 1INFM-CNR national re-search center on nanoStructures and bioSistemsat Surfaces (S3) — 2CNISM Consorzio Interuni-versitario per le Scienze Fisiche della Materia —3Dipartimento di Fisica, Universita di Modena eReggio Emilia, Via Cami 213/a, Modena, Italy

The frictional properties of surfaces in relativemotion are governed by the potential energy sur-face. Two cases studied: i) rare gas monolayerson metal substrates, ii) diamond surfaces in pres-ence (or in absence) of adsorbates.

THUp.SUR.12 16:30Boundary between bcc and hcp Lattices ina 4 He Quantum Crystal (Local oscillationsand dissipation) — •Victor Lykah1 and Eu-gene Syrkin2 — 1National Technic University”Kharkiv Polytechnic Institute”, 21 Frunze Str.,Kharkiv, 61002, Ukraine — 2Institute for LowTemperature Physics and Engineering of NAS, 47Lenin Ave., Kharkiv, 61103, Ukraine

Microscopic transition between bcc and hcpphases is considered. The form and energy of theboundary are found. Spectrum of local oscilla-tions on the boundary is found. The mechanismmeets recent experiments in solid He.

THUp.SUR.13 16:30Light-induced growth and demolition of al-kali metal nanoparticles in porous silica —•Alessia Burchianti — CNISM and PhysicsDepartment, University of Siena, I-53100 Siena,Italy

Light-induced structural changes of alkali-metalnanoparticles grown in porous silica are analysed.Light, depending on its frequency, induces eithergrowth or demolition of alkali metal clusters withsize and shape determined by the host-guest in-teraction.

THUp.SUR.14 16:30Physical properties of nanostructured Silayers induced by high energy ions implan-tation — •Antonio Serra1, Daniela Manno1,Emanuela Filippo1, Lucio Calcagnile2, Gi-anluca Quarta2, Lucio Maruccio2, andMarco Rossi3 — 1Dipartimento di Scienzadei Materiali - Universita* del Salento I-73100Lecce (Italy) — 2Dipartimento di Ingegne-ria dell*Innovazione - Universita* del SalentoCEDAD, I-73100 Lecce (Italy) — 3Dipartimentodi Energetica * Universita* di Roma *LaSapienza* I-00161 Roma (Italy)

In this work a tandem-type accelerator at 3 MVacceleration voltage, has been used to implantoxygen ions on Si(001). The detailed understand-ing of the physical properties has requested theapplication of complimentary techniques.

THUp.SUR.15 16:30Van der Waals interactions by Wannierfunctions and the adsorption of Ar ongraphite. — karima benyahia and •Pier LuigiSilvestrelli — Dipartimento di Fisica *Galilei*,

*Universita di Padova, via Marzolo 8, I-35131Padova, Italy.

We apply the novel Maximally localized Wannierfunctions (Van der Waals interactions) to adsorp-tion of Ar on graphite

THUp.SUR.16 16:30Charge and Discharge Process on SiO2by SPM Techniques: Towards Data Stor-age Devices — •Elisangela Silva-Pinto andBernardo Ruegger Almeida Neves — Depar-tamento de Fısica, Universidade Federal de MinasGerais, Av. Antonio Carlos, 6627, Cep. 30123-970 - Belo Horizonte, Minas Gerais, Brasil

Careful study of charging and discharging pro-cesses on SiO2 is realized by SPM techniques. Theinfluence of air relative humidity and surface hy-drophobicity is analyzed and a complete route todevelop memory devices is presented.

THUp.SUR.17 16:30Electrical Conduction Mechanism in Tita-nium Oxide Thin Films — •Diana Mardareand Gheorghe I. Rusu — Alexandru Ioan CuzaUniveristy, Faculty of Physics, Iasi,Romania

In this study, a model have been proposed (Bac-carani) to explain the mechanism of electricalconduction in TiO2 sputtered thin films. Im-purity concentration and the constant interface-state distribution have been calculated using Bac-carani model.

THUp.SUR.18 16:30Excitons in Wurtzite AlGaN/GaNQuantum-Well Heterostructures: Role ofNon-Adiabaticity — Evghenii Pokatilov1,Denis Nika1, •Vladimir Fomin1,2,3, and JozefDevreese2,3 — 1PMS, State University ofMoldova, Chisinau, Moldova — 2TFVS, Univer-siteit Antwerpen, Belgium — 3PSN, COBRA,TU Eindhoven, The Netherlands

Using six-band hole Hamiltonians,we analysed excitons in wurtziteAlGaN/GaN quantum-well heterostructures.A non-adiabatic approach is needed in order toquantitatively interpret the observed positionsand ratios of the intensities of the photolumines-cence peaks.

THUp.SUR.19 16:30High-field electronic transport in thin-film systems of the metal/organic poly-mer/metal type — •Gheorghe Rusu1, An-

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Physics Departmentton Airinei2, George Rusu1, Mihaela Diciu1,Petronela Rambu1, and Mihaela Rusu1 —1”Al.I.Cuza” University, Faculty of Physics, 11Carol I Blvd, R-700506, Iasi, Romania — 2P.PoniInstitute of Macromolecular Chemistry, GrigoreGhica Voda, 41A, R-700487, Iasi, Romania

For some new chelate modified polysul-fones, the thin-film heterostructures of themetal/polymers/metal type are studied.

Some interesting non-ohmic effects have beenobtained for high electric fields (>10ˆ5 V/cm.

THUp.SUR.20 16:30Electronic properties of Si(111)/alkylmonolayer interfaces — •Damien Aureau— Laboratoire de Physique de la Matiere Con-densee, Ecole Polytechnique, Route de Saclay91120 Palaiseau, France — Hahn-Meitner-Institut Abteilung Silizium-Photovoltaik, (SE1)Kekulestrasse 5D-12489 Berlin

Si-alkyl surfaces were investigated using infraredspectroscopy, in-situ photoluminescence and pho-tovoltage measurements. They exhibit the sameelectronic quality as Si-H surfaces with a higherstability, even in contact with buffer solutions upto pH 9.

THUp.SUR.21 16:30Size and shape tuning of silver nanos-tructures by a rapid microwave assistedgreen method — Emanuela Filippo, DanielaManno, and •Antonio Serra — Dipartimentodi scienza dei Materiali - Universita del Salento-73100 Lecce (Italy)

Silver nanostructures have been prepared by arapid green approach under microwave irradiationfrom a solution of silver nitrate and sucrose. Sil-ver colloids with different morphologies were suc-cessfully obtained at different microwave irradia-tion time.

THUp.SUR.22 16:30Shifts and splitting of surface plasmonin copper nanoparticles under femtosec-ond laser irradiation — •Igor Dmitruk1,2,Ivan Blonskyy1, Ihor Pavlov1, OlegYeshchenko2, Alexandr Alexeenko3, An-drij Dmytruk1,4, Petro Korenyuk1, andViktor Kadan1 — 1Femtosecond Laser Com-plex, Institute of Physics, National Academy ofSciences of Ukraine, Kyiv, Ukraine — 2PhysicsFaculty, Kyiv National Taras Shevchenko Uni-versity, Kyiv, Ukraine — 3GomelState Technical

University, Gomel, Belarus — 4Center for Inter-disciplinary Research, Tohoku University, Sendai,Japan

Red shift and splitting of surface plasmon in cop-per nanoparticles observed under irradiation byfemtosecond laser pulse are interpreted as a re-sult of change of dielectric constant of silica ma-trix due to optical Kerr effect.

THUp.SUR.23 16:30Ab initio transport properties of Sili-con/organic/Silicon interfaces — •AndreaFerretti1,2, Benedetta Bonferroni1,2,Arrigo Calzolari2, Alice Ruini1,2, Mar-ilia J. Caldas3, and Elisa Molinari1,2 —1Dipartimento di Fisica, Universita di Modena eReggio E., via Campi 213/A, IT-41100 Modena,Italy — 2INFM-CNR-S3, Natl. Center on nanoS-tructures and bioSystems at Surfaces, via Campi213/A, IT-41100 Modena, Italy — 3Institutode Fısica, Universidade de Sao Paulo, CidadeUniversitaria, SP-05508-900 Sao Paulo, Brazil

We investigate from first-principles the electronicand transport properties of hybrid organic-siliconinterfaces made with conjugated molecules. Theeffects on transport of molecule–substrate bond-ing are explicitly analysed. Oxygen-bonded inter-faces are identified as promising systems.

THUp.SUR.24 16:30Antiferromagnetic Ordering in AdsorbedC60 on the Si(100) Surface: Density-Functional Theory Calculations — •JiYoung Lee1,2, Myung Ho Kang1, and Jun-Hyung Cho2 — 1Department of Physics, Po-hang University of Science and Technology, Po-hang 790-784, Korea — 2BK21 Program Divi-sion of Advanced Research and Education inPhysics, Hanyang University, 17 Haengdang-Dong, Seongdong-Ku, Seoul 133-791, Korea

We study the atomic and magnetic propertiesof the C60/Si(100)-c(4x4) surface using spin-polarized density-functional calculations. We pre-dict the presence of antiferromagnetic couplingbetween unpaired dangling bonds within the con-ventional structural model.

THUp.SUR.25 16:30Calculation of Contact Supercoolingfor InAs-Substrate Contacting with Sb-Solution in Ga-Melt — •Yevgen Baganovand Stanislav Shutov — Kherson NationalTechnical University, Kherson, Ukraine

At present work the contact supercooling for thesystem InAs substrate - solution Sb in the Gamelt, in the range of the contact temperatures400-650 ◦C and (100) and (111) substrate orien-tation is calculated.

THUp.SUR.26 16:30Influence of annealing on the surface mor-phology and optical transmission of anti-mony trioxide thin films — •Nicolae Tigau— Department of Physics, Dunarea de Jos Uni-versity of Galati, 111 Domneasca, 800201 Galati,Romania

The paper presents the influence of annealing onthe surface morphology and optical transmissionof antimony trioxide film deposited onto glass sub-strates. A correlation was established betweenthe optical transmission and surface roughness offilm.

THUp.SUR.27 16:30Self-organization of charge-transfer C60-Zn(II) tetraphenylporphyrin complexeson condensation from quasiequilibriumvapour phase — •Irina Zakharova1, Eka-terina Donenko1, Galina Ermolaeva2, Va-lerii Shilov2, Tatiana Makarova3, OlegKvyatkovskii4, and Ludvig Belyakov4 —1State Polytechnic University, St. Petersburg,195251, Russia — 2RC ”Vavilov State OpticalInstitute” St. Petersburg, 199034, Russia —3Ioffe PTI RAS, St. Petersburg, 194021, Russia— 4Umea University, 90187 Umea, Sweden

The method of vacuum evaporation in a hot-wall quasi-closed volume allows the growth ofepitaxial layers close to thermodynamic equi-librium conditions, which triggers the self-organization process under the formation of C60-Zn(II)tetraphenylporphyrin (ZnTPP) complexes.

THUp.SUR.28 16:30On the Electronic Transport Mechanismin Polycrystalline CdO Thin Films —•Gheorghe Rusu, Radu Rusu, PetronelaRambu, Cristian Dantus, and George Rusu —”Al.I.Cuza” University, Departament of Physics,11 Carol I Blvd, 700506, Iasi, Romania

CdO tin films, deposited by vacuum evaporation,are polycrystalline and have a cubic structure.The mechanism of electrical conduction is ex-plained in term of Seto’s model for polycrystallinesemiconducting films.

THUp.SUR.29 16:30Cross-sectional STM of the GaN (-2110)plane — David Kruger, Thomas Schmidt, JanIngo Flege, Timo Aschenbrenner, StephanFigge, Detlef Hommel, and •Jens Falta —University of Bremen, Bremen, Germany

The (-2110) plane of a cleaved single GaN crystalhas been investigated using cross-sectional scan-ning tunneling microscopy. The finding of a 1x1unit cell points towards a stable bulk terminationat room temperature.

THUp.SUR.30 16:30Localization and Magnetic Properties ofthe Ground State of the Mn2+ Centersin ZnS Nanoparticles — Sergiu V. Nistor1,•Mariana Stefan1, Leona C. Nistor1, Car-mencita D. Mateescu1, Ruxandra Birjega2,and Etienne Goovaerts3 — 1National Instituteof Materials Physics, Bucharest-Magurele, Roma-nia — 2National Institute of Laser, Plasma andRadiation Physics, Bucharest-Magurele, Romania— 3University of Antwerp -CDE, Wilrijk, Bel-gium

The localization and spin Hamiltonian parame-ters of three Mn2+ centers in nanostructured ZnSwith mesoporous structure were for the first timeunambiguously determined from the quantitativeanalysis of multifrequency Electron ParamagneticResonance spectra.

THUp.SUR.31 16:30Surface Analysis of III-Nitride-Based Lat-eral Polarity Heterostructures — PierreLorenz1, Sindy Hauguth Frank1, Juer-gen A. Schaefer1, Vadim Lebedev2, OliverAmbacher2, and •Stefan Kirschok1 —1Insitut fur Physik and Institut fur Mikro- undNanotechnologien, Technische Universitat Ilme-nau P.O. Box 100565 D-98684 Ilmenau, Germany— 2Fraunhofer Institute for Applied Solid StatePhysics, Tullastr. 72, 79108 Freiburg, Germany

We investigated ex-situ and in-situ grown N-faceand Ga-face GaN and GaN-based LPHs (periodic-ity 2-5 µm) grown on sapphire subtrates by molec-ular beam epitaxy (MBE). The GaN samples werestudied by surface sensitive techniques.

THUp.SUR.32 16:30Comparative Study on the Structural andElectrical Properties of Undoped and Zn-doped CdO Thin Films — •PetronelaRambu, Cristian Dantus, and George Rusu —

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Physics DepartmentAl.I. Cuza University, Faculty of Physics, Carol IBlvd., No. 11, 700506-Iasi, Romania

Non-doped and Zn-doped CdO thin films havebeen obtained by thermal oxidation of vacuumevaporated metallic Cd and (Cd, Zn) thin films.The structural characteristics and electrical con-ductivity of as obtained samples were investi-gated.

THUp.SUR.33 16:30Optical properties of periodic ensembles ofmetal nanowires for sensing — •Mariya Sos-nova, Nicholas Dmitruk, Alexandr Korovin,and Olga Mayeva — Institute of SemiconductorPhysics, National Academy Science of Ukraine, 41prospect Nauki Kyiv, Ukraine

Both the influence of ensemble characteristic onexcitation of the local plasmon in nanowire andsurface electromagnetic waves in 1D periodic sys-tem of metal nanowires and peculiarity of the in-teraction between such modes were considered

THUp.SUR.34 16:30Magnetoresistance and Fabry-Perot inter-ference in graphene spin valve devices —•Masashi Ono1, Satoru Masubuchi1, KoheiHamaya1,2, Minoru Kawamura1, and TomokiMachida1,2 — 1Institute of Industrial Science,University of Tokyo, 4-6-1 Komaba, Meguro-ku,Tokyo 153-8505, Japan — 2Institute for NanoQuantum Information Electronics, University ofTokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan

We study oscillatory changes in magnetoresis-tance effect and Fabry-Perot interference in agraphene single layer attached to ferromagneticelectrodes for various gate-bias voltages. The re-lation between these two phenomena will be dis-cussed.

THUp.SUR.35 16:30Optical properties of inorganic/organicsemiconductor hetero-structures:quaterthiophene intercalated in cadmiumchalcogenophosphate — •Silvia Tavazzi1,Peter Jonathan Samuel Foot2, Massim-iliano Labate1, Luciano Miozzo1, HughO.Malley2, Antonio Papagni1, LeonardoSilvestri1, and Peter Spearman1,2 —1Universita degli Studi di Milano Bicocca, ViaCozzi 53, I-20125 Milano (Italy) — 2School ofChemical and Pharmaceutical Sciences, KingstonUniversity, Kingston upon Thames KTI 2EE(United Kingdom)

We report and compare the UV-vis opti-cal functions and emission properties of cad-mium chalcogenophosphate (CdPS3) crystals andhetero-structures of CdPS3 intercalated withquaterthiophene molecules, thus showing the syn-ergistic effect of the organic and inorganic com-ponents

THUp.SUR.36 16:30Ab initio simulation of C clustering on Ni(111) surface: the bonding between Niand C. — •Galina Kalibaeva1, RodolpheVuilleumier2, Ali Alavi3, Simone Meloni4,and Giovanni Ciccotti1 — 1Universita di Roma”La Sapienza”, Roma, Italy — 2Universite Pierreet Marie Curie, Paris, France — 3Universityof Cambridge, Cambridge, UK — 4CASPUR,Roma, Italy

We analyse the electronic structure and state oc-cupations of adsorbed carbon on Ni(111) sur-face at different coverages using carbon effectivemolecular orbitals obtained from rediagonaliza-tion of maximally localized Wannier orbitals as-signed to carbon atoms.

THUp.SUR.37 16:30Gas sensitivity mechanism of MIS-structures based on nanoporous sili-con/catalytic Me composites — •DmitroDanilyuk1, Tetyana Gorbanyuk2, andVolodymir Litovchenko2 — 1Kiev TarasShevchenko national university, Radiophysicalfaculty, prospect Glushkova 5, 03127, Kiev,Ukraine — 2V. Lashkaryov Institute of Semicon-ductor Physics of NAS Ukraine, prospect Nauki,41, 03028 Kiev, Ukraine

During our investigation, it was found that theMIS-structures based on nanoporous silicon filmswith embedded different transition Me micropar-ticles possess enhanced sensitivity to some gasmolecules. Mechanism of these phenomena hasbeen studied.

THUp.SUR.38 16:30Peculiarities of light propagation throughthin corrugated metal films in surface plas-mon polariton regime — •Alexander Ko-rovin and Mariya Sosnova — V.E. LashkarevInstitute of Semiconductor Physics, NAS ofUkraine, 41 prospect Nauki, Kiev, 03028, Ukraine

The essential spectral line shape transformationof split SPPs at p-polarized light propagationthrough thin corrugated films surrounding by

closed dielectric media with presence of the shiftbetween both film profiles has been obtained the-oretically

THUp.SUR.39 16:30Surface charge modes on GaAs nanowiresprobed by Raman spectroscopy — •E.Speiser1, W. Richter1, P. Prete2, P. Paiano3,and N. Lovergine3 — 1Dipartimento di Fisica,CNISM, Universita di Roma Tor Vergata, 00133Roma, Italy — 2IMM-CNR, Unita di Lecce, ViaArnesano, 73100 Lecce, Italy — 3CNISM, andDipartimento di Ingegneria dell’Innovazione, Uni-versita del Salento

We have performed Raman measurements on sin-gle GaAs nanowires which show several surfacemodes. This assignment is made via the polar-ization rules, frequency analysis and calculationsfrom the dielectric continuum model.

THUp.SUR.40 16:30Local screening of a carbon nanotube bya STM tip — •Marine Guigou, AdelineCrepieux, and Thierry Martin — Centre dePhysique Theorique, Marseille, France

We address the question of local screening of acarbon nanotube by a STM tip. Considering theireffects, we analyse to what extent they affect thetransport in the nanotube.

THUp.SUR.41 16:30The anisotropic growth of a vicinal sur-face under the meandering instability —•Alberto Verga — Aix-Marseille Universite,Im2nP, Marseille, France

The step flow dynamics of a vicinal surface is in-trinsically anisotropic. We derive an evolutionequation and investigate the scaling propertiesof the surface roughness and demonstrate thatlength scales and height amplitude satisfy scalinglaws.

THUp.SUR.42 16:30Charge spectroscopy of quantum confine-ment levels and transport in SiGe quantumwell — •Miron Kagan1, Irina Antonova2,Svetlana Smagulova3, Efim Neustroev3,Pavel Alekssev4, and James Kolodzey5 —1Institute of Radio Engineering and Electronics,Russian Ac. Sci., Moscow, Mokhovaya 11, Russia— 2Institute of Semiconductor Physics, RussianAc. Sci., Novosibirsk, Lavrentieva 13, Russia —3Yakutsk State University, Yakutsk, Saha Repub-lik, Belinskogo 32, Russia — 4A.F. Ioffe Phisiko-

Technical Institute, Russian Ac. Sci., St. Pe-tersburg — 5University of Delaware, Newark, DE19716, USA

Recharging of quantum confinement levels insingle-quantum-well Si/SiGe/Si structures wasstudied by charge spectroscopy. A peak demon-strated several activation energies in differenttemperature intervals was found. The activationenergies origin is discussed.

THUp.SUR.43 16:30Electron energy loss spectra of clean andoxidized Si surfaces — •Lucia Caramella1,2,Conor Hogan1,3, and Giovanni Onida1,2

— 1European Theoretical Spectroscopy Facility(E.T.S.F.) — 2Physics Department of Universitadegli Studi di Milano, via Celoria, 16, I-20133Milano, Italy — 3Physics Department and CNR-INFM, Universita di Roma Tor Vergata, via dellaRicerca Scientifica, I-00133 Roma, Italy

We present recent progresses in the calculationsof the EEL spectra of surfaces within the frame-work of the three layer model. The main systemwe investigate is the Si(100) surface, both cleanand oxidized.

THUp.SUR.44 16:30Electroni state dispersion and electron-phonon interaction of — •PierluigiGargiani1, Mario Italo Trioni2, SimonaAchilli2, Fabio Bussolotti1, and MariaGrazia Betti1 — 1Dipartimento di Fisica Uni-versita Roma La Sapienza Piazzale Aldo Moro2 I-00185 Roma, Italy — 2CNISM UniversitaMilano Bicocca CNISM UdR Milano Bicocca,I-20125 Milan, Italy

A combined experimental and theoretical study ofthe electronic properties of the Bi 2D structuralphases investigated by angle resolved photoemis-sion experiments and ab initio calculation is pre-sented. The electron-phonon interaction will bediscussed.

THUp.SUR.45 16:30Atomic Oxygen Concentration in Plasmafor Film Growth Activation in —•Theodore Christidis, Diala Haidar-Ahmad,Maya Abi Akl, and Malek Tabbal — PhysicsDepartment, American University of Beirut,Beirut, Lebanon

Actinometry has been performed in oxygen-helium plasma as a function of plasma power, gaspressure and helium-to-oxygen ratio. Oxygen dis-

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Physics Departmentsociation increases with plasma power and heliumfraction but decreases with gas pressure.

THUp.SUR.46 16:30Three-terminal negative resistance inducedby electron-electron scattering: Bernoullieffect in an electron gas — •Ismet Kaya —Sabanci University, Faculty of Engineering andNatural Sciences, 34956 Istanbul, Turkey

The experimental results for three terminal de-vices fabricated in a 2DEG with submicron tran-sit lengths is presented. The negative resistance

effect is strongly enhanced with the reduced di-mensions consistent with the the directional scat-tering picture.

THUp.SUR.47 16:30Noble metal nanoparticles fabrication andfragmentation by femtosecond laser ab-lation: size comparison by extinctionspectroscopy and electron microscopy —•Gustavo Torchia1,2, Daniel Schinca1,3, Lu-cia Scaffardi1,3, Pablo Moreno2, and LuisRoso2 — 1Centro de Investigaciones Opticas,

CIC-Conicet, cc 124 La Plata (1900), La Plata,Argentina — 2Grupo de Optica, Universidad deSalamanca, Plaza de la Merced s/n, Salamanca,Spain — 3Area Departamental de Ciencias Basi-cas, Facultad de Ingenieria, Univesridad Nacionalde La Plata, la Plata, Argentina

Gold and silver nanoparticles were fabricatedfrom femtosecond laser ablation immersed in liq-uid media. We compare the extinction spec-troscopy against TEM and discuss different mech-anisms involved in the decrease of particle size dueto fragmentation.

THUp.SUR.48 16:30Atmospheric ionization in urban centresand suburbs areas — •Florian Mandija —University of Shkodra, Department of Physics,Shkoder, Albania

This study concerns on the small air ion concen-tration. This is correlated with the meteorologicalparameters, the concentration of aerosols, the ra-diation level, the presence of electric fields, solarradiation, cosmic rays, etc.

16:30 – 18:40Biological Physics & Life Sciences - PosterSession

THUp.BIO.1 16:30Spectroscopic studies on binding ofcationic Pheophorbide-a derivativeto model polynucleotides — •OlgaRyazanova1, Igor Voloshin1, Igor Dubey2,Larisa Dubey2, and Victor Zozulya1 —1Department of Molecular Biophysics, B. VerkinInstitute for Low Temperature Physics and En-gineering, NAS of Ukraine, 47 Lenin ave., 61103,Kharkov, Ukraine — 2Department of NucleotideChemistry, Institute of Molecular Biology andGenetics, NAS of Ukraine, 150 Zabolotnogo str.,03143, Kyiv, Ukraine

The binding of new cationic Pheophorbide-aderivative to double-stranded poly(A)-poly(U),poly(G)-poly(C) and quadruplex poly(G) was in-vestigated in buffered solutions by methods of ab-sorption and polarized fluorescence spectroscopyin a wide range of molar phosphate-to-dye ratios.

THUp.BIO.2 16:30The Morphological Features of a HumanCancer Cell Surface Under Reflected LightMicroscope — •Adkham Paiziev and ViktorKrakhmalev — Institute of Electronics UzbekAcademy of Science, Tashkent, Uzbekistan

A technique for revealing epithelial cell membranemicrostructure has been developed to facilitateearly diagnostics of a pre-cancer and cancer cellsunder reflected light microscopy.

THUp.BIO.3 16:30Molecular mechanism of capped-RNAbinding to human nuclear CBC —•Ryszard Stolarski1, Remigiusz Worch1,2,

Anna Niedzwiecka1,2, Marzena Jankowska-Anyszka3, Janusz Stepinski1, CatherineMazza4,5, Edward Darzynkiewicz1, andStephen Cusack4 — 1Division of Biophysics,Institute of Experimental Physics, Universityof Warsaw, 93 Zwirki & Wigury St., 02-089Warszawa, Poland — 2Biological Physics Group,Institute of Physics Polish Academy of Sciences,32/46 Lotnikow Ave. Warszawa, Poland —3Faculty of Chemistry, University of Warsaw,1 Pasteur St., 02-093 Warszawa, Poland —4European Molecular Biology Laboratory, 6 rueJules Horowitz, 38042 Grenoble Cedex 9, France— 5Centre d’Immunologie de Marseille-Luminy,Marseille, France

Association of mRNA-cap with cap-binding com-plex was followed by spectroscopy and quantumcalculations. A model of the recognition was com-pared with that for initiation factor 4E leading toclues on CBC-to-eIF4E exchange of mRNA.

THUp.BIO.4 16:30Raman microscopy as a tool for chemi-cal imaging of complex materials — •AnnaChiara De Luca1,2, Giulia Rusciano1,2,Giuseppe Pesce1,3, and Antonio Sasso1,2 —1Universita di Napoli Federico II, Dipartimentodi Scienze Fisiche, Via Cinthia IT-80126 Napoli,Italy — 2CNISM- Consorzio Nazionale Interuni-versitario per le Scienze Fisiche della Materia,UdR Napoli, Italy — 3CNR-INFM Coherentia-Napoli, Via Cinthia, IT-80126 Napoli, Italy

Raman spectroscopy is exploited to characterizethe diffusion properties of polymer blends.

In addition, a combination with Optical Tweez-ers, known as Raman Tweezers is applied to ana-lyze single, selected erythrocytes in their naturalenvironment.

THUp.BIO.5 16:30Protective role of HSA in hemolysis causedby dendrimers — •Barbara Klajnert, Syl-wia Pikala, and Maria Bryszewska — Depart-ment of General Biophysics, University of Lodz,Poland

It has been shown that hemotoxicity of den-drimers is lower in the presence of human serumalbumin. The protective effect is related to a highaffinity of dendrimers towards proteins.

THUp.BIO.6 16:30Response of pheromone molecules to en-vironmental factors — Felix Tomilin1,3,Elena Sedova1, Olesya Osina1, PolinaVolkova2, Vyacheslav Soukhovolsky2,Sergey Ovchinnikov1,3, and •TamaraOvchinnikova2 — 1Siberian Federal Univer-sity, av. Svobodnyi 79, Krasnoyarsk 660041,Russia — 2V.N. Sukachev Institute of ForestSB RAS, Krasnoyarsk, 660036, Russia — 3L.V.Kirensky Institute of Physics SB RAS, Krasno-yarsk, 660036, Russia

Quantum chemical calculations of the elec-tronic structure and the total energy of severalpheromone molecules of Siberian moth and its re-sponse to substances contained in forest and toelectromagnetic radiation have been carried out.

THUp.BIO.7 16:30X-ray reflectivity study of the structuresformed when DNA is attached to a flatamino terminated surface: influence ofDNA topology — •Luigi Cristofolini1,2,Oleg Konovalov3, Tatiana Berzina1,2, Vic-tor Erokhin1,2, and Marco Fontana1,2 —1Dipartimento di Fisica, Universita di Parma,(I) and CNR- C.R.S. SOFT — 2CNR- C.R.S.

SOFT — 3European Synchrotron Radiation Fa-cility, Grenoble (F)

By high-energy XRR and nullellipsometry westudy the interaction of DNA with lipid films atthe air/water and liquid/solid interfaces, and thesplitting of DNA in presence of amino-groups,showing different morphologies for linear and cir-cular DNA of same sequence.

THUp.BIO.8 16:30Optical Properties Of Systems Of InterestFor Photovoltaic Applications — •NicolaSpallanzani1,2, Carlo Andrea Rozzi2,Daniele Varsano2, Franca Manghi1,2, andAngel Rubio3 — 1Department of Physics, Uni-versity of Modena and Reggio Emilia, Modena,Italy — 2CNR-INFM National Research CenterS3, Modena, Italy — 3European TheoreticalSpectroscopy Facility (ETSF), Dpto. Fısica deMateriales, U. del Paıs Vasco, Spain

Bioinspired light-harvesting materials are can-didates for high efficiency photovoltaic devices,where the photo-induced charge separation mech-anism plays a role. A TDDFT study on opticalproperties for a biomolecule of this class is pre-sented.

THUp.BIO.9 16:30Kinetic Arrest in Polyion-InducedInhomogeneously-Charged Colloidal Parti-cle Aggregation — •Domenico Truzzolillo,Federico Bordi, Francesco Sciortino, andCesare Cametti — Dipartimento di Fisica,Universita’ di Roma ”La Sapienza”, PiazzaleA. Moro 5, I-00185 - Rome (Italy) and INFMCRS-SOFT, Unita’ di Roma 1

We investigate the aggregation kinetics ofpolyion-induced colloidal complexes throughMonte Carlo simulation, the effect of charge

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Physics Departmentanisotropy being taken into account by a DLVO-like intra-particle potential, as recently proposedby Velegol and Thwar.

THUp.BIO.10 16:30The Influence of the Chemical Treat-ment on the Keratin Structure — •SergiySenchurov1, Yuri Zabashta1, VolodymyrPrystupa2, and Ivan Prokhorov3 — 1Kyiv Na-tional Taras Shevchenko University, Physics Fac-ulty, 03680, Glushkov pr. 2 korp.1, MSP-680Kyiv, Ukraine — 2The State Forensic Center ofthe Ministry of Internal Affairs of Ukraine, 03170,Velyka Okruzhna vul. 4, Kyiv-170, Ukraine —3Avtoprom Institute, 01103, Druzhby Narodiv b-r 28, Kyiv-103, Ukraine

Human hair was treated with thioglycolic acid.Increase in second order Young’s modulus andinfrared absorption bands shift corresponding toCH2 and CH3 vibrations found. Model of inter-stitial defects formation in keratin structure pro-posed.

THUp.BIO.11 16:30Mapping the Free Energy landscapeof CO diffusion in Myoglobin — LucaMaragliano1, •Grazia Cottone2, LorenzoCordone3, Eric Vanden-Eujnden4, and Gio-vanni Ciccotti5 — 11.Department of Bio-chemistry and Molecular Biology, University ofChicago — 2DSFA Universita’ di Palermo —3DSFA Universita’ di Palermo — 4Courant In-stitute of Mathematical Sciences, New York Uni-versity — 5. Dipartimento di Fisica, Universitadi Roma La Sapienza

In this work, the three dimensional Free Energylandscape for the process of CO diffusion insideMyoglobin is reconstructed by using the recentlyintroduced ”single sweep method”, which allowsfor accurate calculations in high dimensions.

THUp.BIO.12 16:30AFM Imaging of Xenopus laevis OocytePlasma Membrane Purified by Ultracen-trifugation — •Francesco Orsini1, PaoloArosio1, Massimo Santacroce1, MassimoMarinone1, Sara Bette1, Giulio Poletti1,Vellea Franca Sacchi1, and AlessandroLascialfari1,2 — 1Istituto di Fisiologia Generalee Chimica Biologica, Universita degli Studi di Mi-lano, Italy — 2INFM-CNR c/o Dip. di Fisica A.Volta, Universita degli Studi di Pavia and CNR-INFM-S3 NRC, I-41100 Modena, Italy

AFM investigation of native plasma membrane ofXenopus laevis oocyte purified by means of ul-tracentrifugation on sucrose gradient has been re-ported. AFM topographs, collected in a physio-logical buffer, have been analyzed and compared.

THUp.BIO.13 16:30In-solution SAXS study of guanosinefour-stranded helices — •Paolo Mariani,Francesco Spinozzi, and Francesco Federi-coni — Dipartimento Scienze Applicate SistemiComplessi, Universita Politecnica Marche, An-cona, Italy

Guanosine shows the unique ability to self-assemble in aqueous solutions into stable, regularhelicoidal structures. To describe the mechanismfor helix formation, the d(Gp) self-assemblingprocess has been analyzed by small angle X-rayscattering (SAXS).

THUp.BIO.14 16:30Electronic Structure of Eumelanin in theCondensed Phase: Theory and Exper-iments — Luigi Sangaletti1, •PatriziaBorghetti1, Stefania Pagliara1, Al-berto Verdini2, Albano Cossaro2, LucaFloreano2, Alberto Morgante2,3, CarlaCastellarin-Cudia4, Paolo Vilmercati4,Andrea Goldoni4, and Ralf Gebauer5 —1Dipartimento di Matematica e Fisica, Univer-sita Cattolica, via dei Musei 41, 25121, Bres-cia, Italy — 2CNR-TASC, IT-34012 Basovizza,Trieste, Italy — 3Dipartimento di Fisica, Uni-versita di Trieste, via Valerio 2, 34127, Trieste,Italy — 4Sincrotrone Trieste S.c.P.A., IT-34012Basovizza, Trieste, Italy — 5ICTP and INFM-Democritos, 34127, Trieste, Italy

Synchrotron radiation spectroscopies of eume-lanin thin films are used to probe the electronicstructure of these biomolecules in the condensedphase. The results well compare with densityfunctional calculations of the basic monomers.

THUp.BIO.15 16:30Indentation modulus and hardness of col-lagen by AFM nanoindentation — •DanielePasseri1, Andrea Bettucci1, Marco Rossi1,Adriano Alippi1, Sofia Berezina2, Pav-los Anastasiadis3, and Pavel Zinin4 —1Dipartimento di Energetica, Universita di Roma”La Sapienza”, via A. Scarpa 16, 00161 Roma,Italy — 2Department of Physics, University ofZilina, 01026, Univerzitna 1 Zilina, Slovakia —3College of Mechanical Engineering, University

of Hawaii at Manoa, Honolulu, HI 96822, U.S.A.— 4Institute of Geophysics and Planetology, Uni-versity of Hawaii at Manoa, Honolulu, HI 96822,U.S.A.

Measurements of both indentation modulus andhardness of collagen fibers from breast cancercells have been performed via atomic force mi-croscopy nanoindentation, after calibration of thetechnique using a set of polymeric reference sam-ples.

THUp.BIO.16 16:30Spectroscopic studies on binding ofPheophorbide-a to single-stranded ho-mopolypeptide matrix — •Igor Voloshin,Olga Ryazanova, and Victor Zozulya —B.Verkin Institute for Low Temperature Physicsand Engineering of NAS of Ukraine, Kharkov,Ukraine

The binding of Pheophorbide-a to poly-L-lysinewas investigated in buffered solutions by meth-ods of absorption and polarized fluorescence spec-troscopy in a wide range of molar phosphate-to-dye ratios. The binding parameters were esti-mated by Schwarz’s method

THUp.BIO.17 16:30What Would Injure More: Falling FaceUp or Face Down? — •Himanshu Agrawal— Mechanical Engineering Group, Birla Instituteof Technology and Science, Pilani – 333031, Ra-jasthan, India

Using functional magnetic resonance imagingdata for healthy human volunteers we show thatgiven identical head injuries, one on the posteriorside is likely to be more disabling than the one onthe anterior side.

THUp.BIO.18 16:30Pore Formation Processes in the PhaseTransition Regime of Lipid Membranes ofPOPE and POPG — •Heiko Seeger1, GiulioMarino1, Andrea Alessandrini1,2, and PaoloFacci1 — 1CNR-INFM National Research Centeron ’nanoStructures and bioSystems at SurfacesS3’, NanoBioLab, Modena, Italy — 2Departmentof Physics, University of Modena and Reggio-Emilia, Modena, Italy

Changing temperature or pH we triggered theformation of lipid pores in binary lipid mix-tures of POPE/POPG. This led to quantizedchanges in membrane conductivity in the solid or-dered/liquid disordered phase coexistence regime.

THUp.BIO.19 16:30Liposome-induced DNA compaction andreentrant condensation — •Sara Zuzzi1,Giuseppe Onori1, Cesare Cametti2, Fed-erico Bordi2, and Simona Sennato2 —1Dipartimento di Fisica, Universita’ degli Studi diPerugia; Via A.Pascoli, I-06123 - Perugia (Italy)and INFM CRS-SOFT, Unita’ di Roma 1 —2Dipartimento di Fisica, Universita’ di Roma ”LaSapienza”; Piazzale A. Moro 5, I-00185 - Rome(Italy) and INFM CRS-SOFT, Unita’ di Roma 1

We investigate the conformational behavior ofDNA molecules in the presence of DOTAP lipo-somes. The observed structures are fundamen-tally of two types: liposomes clusters stuck to-gether by DNA chains and coexisting DNA coils-DNA globules.

THUp.BIO.20 16:30Time Decay of the FluorescenceAnisotropy in Molecular Rings: Lost of Co-herence due to Disorder — •Pavel Herman1,David Zapletal1,2, and Ivan Barvik3 —1Department of Physics, Faculty of Education,University of Hradec Kralove, Rokitanskeho62, CZ-50003, Hradec Kralove, Czech Repub-lic — 2Department of Mathematics, Universityof Pardubice, Studentska 84, CZ-53210 Pardu-bice, Czech Republic — 3Institute of Physics ofCharles University, Faculty of Mathematics andPhysics, Ke Karlovu 5, CZ-12116, Prague, CzechRepublic

Break up of coherent exciton transfer regime isindicated in time dependence of the anisotropy offluorescence. We compare shortening of coherencetime in molecular rings due to different types ofstatic disorder and bath.

THUp.BIO.21 16:30Low levelled detection of Estriol-16-glucorinide in liquid media — •XiuqianJiang — Institute of Fundamental ScienceMassey university New Zealand

To detect Estriol-16-glucorinide existing in liquidmedia, Au labelled antibodies were synthesized.The detection limit of an assay developed withlateral flow test was pg/assay which was improvedto fg/assay in SPR system.

THUp.BIO.22 16:30The first steps of proteins aggregationleading to amyloid fibrils — •MariaGrazia Ortore1, Raffaele Sinibaldi1,

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Physics DepartmentFrancesco Spinozzi1, Silvia Vilasi2, Gae-tano Irace2, Theyencheri Narayanan3, andPaolo Mariani1 — 1Universita Politecnicadelle Marche, Ancona, Italy — 2Dipartimento diBiochimica e Biofisica, Seconda Universita degliStudi di Napoli, Italy — 3European SynchrotronRadiation Facility (ESRF), Grenoble, France

We present a time-resolved SAXS study on a mu-tant apomyoglobin that can be considered a newand useful approach to investigate the first stagesof amiloidogenic processes.

THUp.BIO.23 16:30Prion protein molecular-level investigationrelated to copper deprivation in B104 neu-roblastoma cell model by Raman Spec-troscopy — •Antonio Serra1, DanielaManno1, Emanuela Filippo1, RobertaFiore2, Emanuela Urso2, and MicheleMaffia2 — 1Dept. of Materials Science - Uni-versity of Salento I-73100 Lecce (Italy) — 2Dept.of Biol. and Environ. Science and Technology -University of Salento I-73100 Lecce (Italy)

In this work we show preliminary results obtainedby Raman spectroscopy performed onto a rat neu-roblastoma cell model (B104), known to overex-press the cellular prion protein PrPC

THUp.BIO.24 16:30SAS simulations to filter candidateprotein models — •Andrea Carbini1,Francesco Spinozzi1, Serena Mazzoni1, LuigiFerrante2, and Paolo Mariani1 — 1UniversitaPolitecnica delle Marche, Dipartimento ScienzeApplicate Sistemi Complessi, Ancona (Italy) —2Universita Politecnica delle Marche, Istituto

di Microbiologia e Scienze Biomediche, Ancona(Italy)

Small Angle Scattering (SAS) analysis is used tohelp in assessing ab-initio protein structure pre-diction. SAS simulated curves are calculated forall protein structure models produced during theCASP6 and the obbtained model ranking dis-cussed.

THUp.BIO.25 16:30EPR study on paramagnetic species in-duced in aluminosilicate compounds bygamma ray irradiation — •Emilia Vanea1,2

and Viorica Simon1,2 — 1Babes-Bolyai Univer-sity, Faculty of Physics , Cluj-Napoca, Romania— 2Institute for Interdisciplinary ExperimentalResearch, Cluj Napoca, Romania

Electron paramagnetic resonance (EPR) spec-troscopy was used to characterize paramagneticcentres occurring in gamma ray irradiated alumi-nosilicate systems containing rare earth and ironthat could be used for biomedical applications inlocal radiotherapy and hyperthermia.

THUp.BIO.26 16:30DSC and XRD study of pristine and cal-cinated bones — •Viorica SIMON — Babes-Bolyai University, Faculty of Physics, 400084Cluj-Napoca, Romania

The study is focussed on structural changes de-termined by heat treatment of different bones inorder to prove the possibility to obtain hydroxya-patite usable for biomedical coating applications.

THUp.BIO.27 16:30GiSAXS investigation of surfaces func-tionalized with a proteins using plasmapolymer deposition — •Raffaele Sinibaldi,Maria Grazia Ortore, Francesco Spinozzi,and Paolo Mariani — Universita Politecnicadelle Marche, Ancona Italy

Proteins embedded in thin polymer films viaplasma deposition were studied by using anew method for the simultaneous fitting of 2DGrazing-incidence small-angle X-ray images.

THUp.BIO.28 16:30Phosphatidyl ethanolamine ether phos-pholipids - A computational study —•Jelena Telenius1, Tomasz Rog1, and IlpoVattulainen1,2 — 1Helsinki University of Tech-nology, Laboratory of Physics, P.O. Box 1100, FI-02015 TKK, Finland — 2Tampere University ofTechnology, Laboratory of Physics, Finland

Ether phospholipids are an ubiquitous, scarcelyinvestigated group of membrane lipids. Wepresent a molecular dynamics study on phos-phatidyl ethanolamine ether phospholipide bi-layer.

THUp.BIO.29 16:30Stability and Mutagenesis analysis of Car-diac Myosyn Binding Protein C throughmolecular dynamics simulation approach— Fabio Cecconi1, Carlo Guardiani2, and•Roberto Livi3 — 1INFM-Center StatisticalMechanics Complexity and Istituto dei SistemiComplessi (ISC-CNR) — 2Centro Interdiparti-mentale per lo Studio delle Dinamiche Complesse

(CSDC) — 3Dipartimento di Fisica Universita’ diFirenze

We assess the impact of mutations on C5-domainfrom protein MyBP-C, via MD simulations. Weshow that mutations severity correlates to: un-folding temperature shifts of mutants, Phi-valueanalysis and variation of unfolding kinetic rates.

THUp.BIO.30 16:30Uncoated fiber tips for scanning near-fieldoptical microscopy obtained by tube etch-ing — •Emilio Mezzenga — Dipartimento diScienze Biomediche, Foggia, Italy

We have fabricated SNOM probes in silica opti-cal fibers by means of tube etching method andwe have analyzed the influence of some etchingparameters on final geometry of the tip and theirgeometrical characteristics.

THUp.BIO.31 16:30Raman spectroscopy of cellular damagein human keratinocytes treated withorganophosphate compounds — MariaLasalvia1, Nicola L’Abbate1, GiuseppePerna2, Emilio Mezzenga2, and •VitoCapozzi2 — 1Dipartimento di Scienze Medichee del Lavoro, Universita di Foggia, Viale Pinto,71100 Foggia (Italia) — 2Dipartimento di ScienzeBiomediche, Universita di Foggia, Viale Pinto,71100 Foggia (Italia)

Biochemical modifications of single human ker-atinocytes treated with different organophosphatecompounds at different concentrations were re-vealed by Raman microspectroscopy. They con-sist of breakdown of membrane lipidic layers andDNA bonds and fragmentation of DNA bases

16:30 – 18:40Polymer Physics - Poster Session

THUp.POL.1 16:30Characterization of Novel SelectedPolyurethane Copolymers Derived FromCrystallizable Hard Segments With aCoplanar Packing — •Cristina Prisacariu— Institute of Macromolecular Chemistry PetruPoni, Iasi, Romania


THUp.POL.2 16:30The Effect of Hard Segment Ordering onThe Crystallinity of Novel ThermoplasticCopolyurethane Elastomers Based on Mix-tures of Flexible and Rigid Diisocyanates— •Cristina Prisacariu — Institute of Macro-molecular Chemistry Petru Poni, Iasi, Romania


THUp.POL.3 16:30Influence of the Hydrogen Bonding on ThePhysical-Mechanical Properties of Ther-moplastic Polyurethanes Based on HardSegments of Rigid and Variable Geometries

— •Cristina Prisacariu and Elena Scortanu— Institute of Macromolecular Chemistry PetruPoni, Iasi, Romania


THUp.POL.4 16:30Novel Polyurethane-Ureas With DibenzylStructures and Assymetric Aromatic Di-amines — •Cristina Prisacariu and ElenaScortanu — Institute of Macromolecular Chem-istry Petru Poni, Iasi, Romania


THUp.POL.5 16:30Novel Polyurethanic Blends Based onDibenzyl Structures and The Nano-Structural Origins of their Physical Prop-erties — •Cristina Prisacariu and ElenaScortanu — Institute of Macromolecular Chem-istry Petru Poni, Iasi, Romania


THUp.POL.6 16:30Multiscale Simulations of PolybutadieneSolutions — •Thomas Strauch and Wolf-gang Paul — Institute for Physics, JohannesGutenberg-University Mainz, Germany

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Physics DepartmentWe propose a new, systematic coarse-grainingprocedure for the nonbonded part of the interac-tions of a polymer taking equation of state datafrom atomistic simulations or experiments into ac-count.

THUp.POL.7 16:30The optical properties and the electri-cal conductivity of organic polymer -C60composite — Caraman Iuliana1, NedeffValentin1, Lazar Gabriel1, Robu Stefan2,•Stamate Marius1, Lazar Iuliana1, and RusuDragos1 — 1Engineering Department, The Uni-versity of Bacau, Calea Marasesti 157, Bacau,600115 Romania — 2The State University ofMoldova, Mateevici 60 str., Kishinev, MD-2009,R. Moldova

The absorption in UV and visible range and theelectrical conductivity of PVA and C60 thin filmswere studied. The relationship between the edgeof absorption band and the density of compoundswere appraised.

THUp.POL.8 16:30The optical properties of CdS- polyvinylalcohol — •Caraman Iuliana1, LozovanuPetru2, Stamate Marius1, Vatavu Sergiu2,and Lazar Iuliana1 — 1Engineering Depart-ment, The University of Bacau,Calea Marasesti157, Bacau, 600115, Romania — 2The State Uni-versity of Moldova, Mateevici 60 str., Kishinev,MD-2009, R. Moldova

The nanocomposite thin films on glass were ob-tained by thermal treatment of the Cd(NO3)2,NH2CSNH2 dissolved in aqua and PVA organicpolymer (in 40% ethyl alcohol). The absorption,emission and luminescence spectra were analyzed.

THUp.POL.9 16:30Coorelations between polymer crystalsgenerated by self-seeding — •Yu Ma1,2,Jianjun Xu3,4, Wenbing Hu2, MatthiasRehahn3,4, and Gunter Reiter1 — 1Institutde Chimie des Surfaces et Interfaces, ICSI-UHA-CNRS, 15, rue Jean Starcky, B.P. 2488, Mul-house Cedex, France — 2State Key Laboratoryof Coordination Chemistry, School of Chemistryand Chemical Engineering, Department of Poly-mer Science and Engineering, Nanjing University,Nanjing, China — 3Institut fur Makromoleku-lare Chemie, TU Darmstadt, Petersenstrasse 22,Darmstadt, Germany — 4Deutsches Kunststoff-Institut, Schlossgartenstrasse 6, Darmstadt, Ger-many

We report that correlated polymer crystals of uni-form size and orientation can be generated viaself-seeding, because thicker regions within lamel-lar single crystals can resist melting and so, aftercooling, act as nuclei for re-growing many identi-cal crystals simultaneously.

THUp.POL.10 16:30Continuous versus first-order collapse tran-sitions of simple, flexible homopolymers:A Monte Carlo Simulation — •WolfgangPaul1, Federica Rampf2, Thomas Strauch1,and Kurt Binder1 — 1Institut f. Physik, Jo-hannes Gutenberg University, 55099 Mainz, Ger-many — 2Institut f. Mikrotechnik Mainz, Carl-Zeiss Str.18-20, 55129 Mainz, Germany

Using flat histogram Monte Carlo simulations ofa simple, flexible homopolymer model we haveshown that the collapse transition of such poly-mers is not necessarily continuous, as generallyassumed, but can be of first order.

THUp.POL.11 16:30Molecular weight dependence of thecrystalline-amorphous superstructure ofsemi-crystalline polymers — •AlbrechtPetzold, Thomas Henze, and Thomas Thurn-Albrecht — Institut fur Physik, Martin-Luther-Universitat Halle-Wittenberg, D-06099 Halle,Germany

Using SAXS the molecular weight dependenceof the crystalline-amorphous superstructure ofpolyethyleneoxide after isothermal crystallizationwas studied. In contrast to predictions from com-mon theoretical models the crystalline and amor-phous layer thickness both depend strongly onmolecular weight.

THUp.POL.12 16:30Dynamics of chains with rigid constraints— •Franco Ferrari1 and Jaroslaw Paturej2

— 1Institute of Physics and CASA*, Univer-sity of Szczecin, Szczecin, Poland — 2Instituteof Physics and CASA*, University of Szczecin,Szczecin, Poland

The dynamics of a freely jointed chain with con-straints is described with the help of a generalizedsigma model. Applications to the dynamics ofDNA and protein chains, as well as a comparisonwith the Rouse model will be presented.

THUp.POL.13 16:30Carbon nanotubes based devices for elec-tromagnetic screening — •Stefano Bellucci— INFN-Laboratori Nazionali di Frascati

I show a systematic study of the electrical andmechanical properties of carbon nanotube-basedpolymeric composite materials useful to high-fidelity circuits applications, or even in devicesexposed to predominantly electromagnetic noise.

THUp.POL.14 16:30Laser Treatment for the modification ofPolymeric Surface — •Vincenzo Nassisi1,Antonella Lorusso1, Fabio Paladini1, Anto-nio Raino2, Maria Vittoria Siciliano3, andLuciano Velardi2 — 1Department of Physics,Laboratorio di Elettronica Applicata e Strumen-tazione, LEAS, University of Salento. INFN,SS Lecce-Monteroni CP193, 73100 Lecce-Italy —2Department of Physics, University of Bari, viaAmendola, 173, 70126 Bari-Italy — 3Departmentof Material Science, University of Salento, INFN,Lecce-Italy

We studied surface modification of thePoly(methyl-methacrylate) and Ultra HighWeight Molecular Polyethylene by UV andIR lasers. The UV laser was efficient on bothpolimers, while the IR induced modification onlyon the Poly(methyl-methacrylate)

THUp.POL.15 16:30Crystallization of Homopolymer in thePresence of Additive — •Ashok DasMahapatra1,2, Guruswamy Kumaraswamy2,and Hemnat Nanavati1 — 1Department ofChemical Engineering, Indian Institute of Tech-nology Bomaby, Mumbai - 400076, India —2Polymer Science and Engineering Division, Na-tional Chemical Laboratory, Pune - 411008, India

Interplay between monomer-additive interactionand crystallization leads to a non-monotonic be-havior in specific heat, unlike crystallinity andchain diffusion, near phase transition. We jus-tified our argument with monomer density fluc-tuation and crystallization kinetics.

THUp.POL.16 16:30Structure of oppositely charged poly-electrolyte complexes. — •ValentinaMengarelli1, Loic Auvray2, and MehdiZeghal1 — 1Laboratoire de Physique desSolides, CNRS-UMR8502, Universite de Paris-Sud, Orsay, France. — 2Laboratoire MateriauxPolymeres aux Interfaces, Universite d’Evry,91025 Evry, France.

We have obtained the phase diagram and the sta-bility region of polyelectrolytes complexes (B/L-

PEI, PMA, PssNa). We also studied structureand dynamics of aggregates within several ex-perimental techniques (DLS, SANS, NMR, tur-bidimetry, zeta potential).

THUp.POL.17 16:30Nonlinear holographic formation of pho-tonic structures in photopolymer-basednano-composites — •Sergey Sharangovich,Eugene Dovolnov, and Vyacheslav Mir-gorod — Tomsk State University of Control Sys-tem and Radioelectronics, 634050 Tomsk, Leninavenue 40, Russia

We present analytical model of multibeam non-linear holographic record of 3D photon structuresin absorbent photopolymer composite materialswith nanoparticles. We examined influence of thematerial and record parameters on 3D refractionindex distribution

THUp.POL.18 16:30Non-steady-state photocurrents inpolypyrrole nanostructures withinchrysotile asbestos matrix — •IgorSokolov, Mikhail Bryushinin, VictorSemkin, and Yurii Kumzerov — A.F. IoffePhysical Technical Institute, 194021, St. Peters-burg,

We report the experimental investigation ofthe non-steady-state photoelectromotive force inpolypyrrole nanostructures within chrysotile as-bestos. The diffusion length of carriers is esti-mated: $L D=0.18$ $\mu$m.

THUp.POL.19 16:30Synthesis and characterization ofPoly(ethylene oxide)-capped GoldNanoparticles combining TEM, TGA,mass and neutron scattering — •MarcoMaccarini1, Giuseppe Briganti2, SimonaRucareanu3,4, and Bruce Lennox4 — 1InstitutLaue-Langevin, FR-38042 Grenoble, France —2Universit\‘a di Roma “La Sapienza”, IT- 60131Roma, Italy — 3Current address: TNO HolstCentre, 5656 Eindhoven, The Netherlands —4Dep. of Chemistry, McGill University, Mon-treal, Canada

Novel synthesis of poly (ethylene glycols) stabi-lized gold nanoparticles will be presented. Thestructure and dynamics of these particle in solu-tion were studied with density, TGA, SANS andneutron spin echo spectroscopy.

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Physics Department

THUp.POL.20 16:30Entanglement features and experimentallinear viscoelastic response of oolyethylenemelts — •Juan F. Vega, Javier Ramos, andJavier Martınez-Salazar — Departamento deFısica Macromolecular, Instituto de Estructurade la Materia (CSIC), Serrano 113 bis, 28006Madrid (Spain)

The study of the melt mechanical dispersion ofpolyethylenes has revealed strong dependencies ofthe entanglement features with the molecular ar-chitecture. We discuss these features in the frame-work of the reptation model.

THUp.POL.21 16:30XRD, FTIR, TEM, TSDC and DSCCharacterization of Polymer Nanocom-posites Prepared from MontmorilloniteNatural Clay — •Nery Suarez1, NorkisSalazar2, Jose Luis Feijoo3, and MariaCristina Hernandez1 — 1Departamento deFısica, Universidad Simon Bolıvar, Caracas 1080,Venezuela — 2Departamento de Quımica, Univer-sidad Simon Bolıvar, Caracas 1080, Venezuela —3Departamento de Ciencia de los Materiales, Uni-versidad Simon Bolıvar, Caracas 1080, Venezuela

We have studied the morphology, molecular mo-tions, dielectric and thermal properties of a se-ries of polymer-clay nanocomposites, prepared bythe exfoliation-adsorption technique, from water-soluble and insoluble polymers, and natural andorganically modified montmorillonite.

THUp.POL.22 16:30Effects of nanoscale dispersion in thedielectric properties of polymer/clay

nanocomposites — •Marıa CristinaHernandez1, Nery Suarez1, and Jose LuisFeijoo2 — 1Departamento de Fısica, Univer-sidad Simon Bolıvar Apartado 89000, Caracas1080-A, Venezuela — 2Departamento de Cien-cias de los Materiales, Universidad Simon BolıvarApartado 89000, Caracas 1080-A, Venezuela

We investigate the effects of clay proportionand nanoscale dispersion in dielectric responseof Poly(vinyl alcohol)/Bentonite nanocomposites.Results indicate the existence of polymer-clayinteractions through the formation of hydrogenbounds.

THUp.POL.23 16:30Generalized non-linear sigma model ap-plied to the description of the dynamicsof a random chain with rigid constraints— •Jaros law Paturej and Franco Ferrari— Institute of Physics and CASA*, Universityof Szczecin, Szczecin, Poland

In this contribution a model of the dynamics ofa fluctuating freely jointed chain immersed in athermal bath is considered. This description, un-like standard approaches, takes into account rigidconstraints which forbid the breaking of the chain.

THUp.POL.24 16:30Monte Carlo simulations of supramolecu-lar polymer self-assembly with patchy par-ticles — Bastiaan A. H. Huisman1, PeterG. Bolhuis1, and •Annalisa Fasolino1,2 —1Van ’t Hoff Institute for Molecular Sciences,University of Amsterdam, Nieuwe Achtergracht166, 1018 W*V Amsterdam, The Netherlands— 2Institute for Molecules and Materials, Rad-

boud University Nijmegen, Heyendaalseweg 135,6525AJ Nijmegen, The Net*herlands

We use patchy particles with directional interac-tions to simulate the self-assembly of monomersinto supramolecular fibers. We find a first-orderphase transition from flexible fibers to solid bun-dles for which we present a phase diagram.

THUp.POL.25 16:30On the Electronic Transport andOptical Properties of Polysulfone-Polydimethylsiloxane Copolymers in ThinFilms — •Mihaela Rusu1, Anton Airinei2,Viorica hamciuc2, Petronela Rambu1, andGeorge Rusu1 — 1”Al.I. Cuza University”, Fac-ulty of Physics, 11 Carol I blvd., RO-700506, Iasi,Romania — 2”Petru Poni” Institute of Macro-molecular Chemistry, aleea Gr. Ghica Voda 41A,RO-709487, Romania

Electronic transport and optical properties ofsemiconducting polysulfone-polydimethylsiloxanecopolymers in thin films are investigated. Theseproperties are discussed in correlation with themolecular structure, which affords an extendedconjugation of the electrons.

THUp.POL.26 16:30Diblock Copolymer Self Assembly —•Barbara Capone1, Jean-Pierre Hansen1,Carlo Pierleoni2, and Vincent Krakoviack3

— 1Department of Chemistry, University of Cam-bridge, Cambridge CB2 1EW, United King-dom — 2INFM CRS-SOFT, and Department ofPhysics, University of L’Aquila, I-67010 L’Aquila,Italy — 3Laboratoire de Chimie, Ecole NormaleSuperieure de Lyon, 69364 Lyon Cedex 07, France

Two step coarse graining analysis of the entropicalself-assembly of diblock-copolymers in a selectivesolvent.

From a microscopic model we investigate theself-assembly of a semi dilute solutions of A-B di-block copolymers into polydisperse micelles.

THUp.POL.27 16:30Chain conformations and structure de-velopment in electrospun fibres of poly-mers — Saeed Mohan1, Sujat Sen1, De-lyth Elliott1, Fred Davis1, MahadevappaKariduraganavar1,2, •Geoffrey Mitchell1,and Robert Olley1 — 1Polymer Science Cen-tre, University of Reading, Whiteknights, Read-ing, RG6 6AF UK — 2Department of Chemistry,Karnatak University, Dharwad 580 003, India

We use small-angle neutron scattering techniqueswith labelled mixtures of polymers to quantify thedetails of the chain conformations in nanoscaleelectrospun fibres including the level of preferredorientation and their relationship with spinningconditions

THUp.POL.28 16:30Influence of Electric Fields on the PhaseBehavior of Concentrated Block Copoly-mer Solutions — •Heiko Schoberth, KristinSchmidt, and Alexander Boker — UniversitatBayreuth, Bayreuth, Germany

We investigate the influence of the electric fieldon the order-disorder transition temperature ofdiblock copolymer in concentrated solutions us-ing Synchrotron SAXS. In addition we show re-versible order-order and order-disorder transitionsinduced by electric fields.

16:30 – 18:40Liquids, Disordered and Off-EquilibriumSystems - Poster Session

THUp.LIQ.1 16:30Siloxane-Containing Surfactants and TheirUse for Stabilization of Nanoparticles —•Carmen Racles, Maria Cazacu, and AureliaIoanid — Petru Poni Institute of MacromolecularChemistry, Iasi, RomaniaThe surface properties of disiloxanes, cyclicand linear oligomers and side-chain polysiloxanesbearing hydrophilic groups will be presented, aswell as their ability to stabilize metal and poly-mer nanoparticles obtained by nanoprecipitationor chemical reactions.

THUp.LIQ.2 16:30Optical Polarizing Microscopy Evidencesfor Higher Ordered Smectic CrystallinePhase of a Bifunctional Azomethine In-termediate — •Vasile Cozan, Elena Perju,Magda Aflori, Daniel Timpu, and VasileCristian Grigoras — Petru Poni Institute ofMacromolecular Chemistry, Iasi, Romania

New calamitic azomethine intermediate havingchlorine and aldehyde functional end groups ex-hibited smectic and nematic phases under opticalmicroscopy. The smectic phase was assigned tobe higher ordered smectic crystalline phase, be-ing hard when pressed.

THUp.LIQ.3 16:30Investigating nanosized undercooled liq-uids by x-ray absorption and diffrac-tion techniques — •Emiliano Principi1,Marco Minicucci1, Giorgia Greco1,Luca Olivi2, Massimo Centazzo2, KonradTrzebiatowski3, Agnieszka Witkowska1,3,Angela Trapananti4, Giuliana Aquilanti4,and Andrea Di Cicco1 — 1CNISM, CNR-INFMSOFT and Dipartimento di Fisica, Universita’di Camerino via Madonna delle Carceri, I-62032Camerino (MC) Italy — 2ELETTRA - Sin-crotrone Trieste S.C.p.A. Strada Statale 14 - km163,5 in AREA Science Park 34012 Basovizza,Trieste ITALY — 3Department of Solid State

Physics, Gdansk University of Technology, 80-952 Gdansk, Poland — 4European SynchrotronRadiation Facility, 6 rue Jules Horowitz, BotePostale 220, 38043 Grenoble Cedex, France

Stable and metastable liquid structure of nano-sized Bi droplets has been investigated combiningx-ray absorption spectroscopy and angular disper-sive x-ray diffraction. Structural and phase tran-sition anomalies revealed in the nanosized samplesare discussed.

THUp.LIQ.4 16:30Nonlinear Optical Susceptibility of Out-of-Equilibrium Colloidal Dispersion — •NedaGhofraniha1, Claudio Conti1,2, Giancarlo

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Physics DepartmentRuocco1,3, and Francesco Zamponi4 —1Dipartimento di Fisica, Universita’ di Roma “LaSapienza”, P. A. Moro 2, 00185, Roma, Italy— 2Research Center “Enrico Fermi”, Via Panis-perna 89-A,00184 Rome, Italy — 3Soft-Infm-Cnr,Universita’ di Roma “La Sapienza”, P.A. Moro 2,00185, Roma, Italy — 4Laboratoire de PhysiqueTheorique, Ecole Normale Superieure,24 RueLhomond, 75231 Paris Cedex 05, France

We illustrate the time-dependent nonlinear opti-cal susceptibility of a clay-dye-water dispersiondisplaying dynamics slowing down and we showthat self-diffusion and collective relaxation timesratio decreases during the aging: an experimentalevidence of dynamical heterogeneity.

THUp.LIQ.5 16:30Effect of Gravity in Confined System— Alexander Alekhin1, BakhytkhanAbdikarimov2, Eugene Rudnikov1, and•Yuriy Ostapchuk1 — 1Kyiv National TarasShevchenko University, Physics Department,Prosp. Glushkova, 2, build. 1, Kyiv 03022,Ukraine — 2Kyzyl-Orda State University, AjtekeBi, 29A, Kyzyl-Orda, 120014, Kazakstan

Liquid macrosystem near the critical state be-comes inhomogeneous due to gravity effect. Nev-ertheless the thermal motion in nanosystem de-stroys the action of gravity field. The system sizecriterion has been obtained for gravity effect ex-istence.

THUp.LIQ.6 16:30Beyond the dynamic Density Functionaltheory:*the role inertial dynamics. —•Umberto Marini Bettolo Marconi — Uni-versity of Camerino, Camerino, Italy

We consider a system of interacting particles sub-jected to inertial dynamics and derive via a mul-tiple time scale technique the governing time-dependent equation for the one-body density.

THUp.LIQ.7 16:30The Oli potential within the Wills-Harrison approach for the quantitativedescription of the liquid transition met-als thermodynamics — •Nikolay Dubinin,Leonid Son, and Nikolay Vatolin — Instituteof Metallurgy of the Ural Division of the RussianAcademy of Sciences, Amundsen st. 101, 620016,Ekaterinburg, Russia

The Wills-Harrison approach in conjunction withthe Oli model pseudopotential is used to calculate

the thermodynamic properties of Fe, Co, and Fe-Co melts in the framework of the thermodynamicperturbation theory.

THUp.LIQ.8 16:30Colloidal Volumes of Coexisting Phasesby Free Energy Minimization — GuanFeiWang and •SanKiong Lai — Complex Liq-uids Laboratory, Department of Physics, NationalCentral University, Chungli 320, Taiwan

Colloidal coexisting phases are treated as a com-posite system whose free energy density fm iswritten as the fractional volume average of itsconstituent free energy densities. Minimizing fmyields the domains of coexisting phases.

THUp.LIQ.9 16:30Water structure and dynamics in aque-ous solutions of sugars by depolar-ized light scattering — •Lucia Comez1,2,Daniele Fioretto1,2, Marco Paolantoni3,Maria Elena Gallina3, Paola Sassi3, As-sunta Morresi3, and Filippo Scarponi1 —1Dipartimento di Fisica, Universita di Perugia,IT-06123 Perugia, Italy — 2CRS SOFT-INFM-CNR, Universita di Roma La Sapienza, IT- 00185— 3Dipartimento di Chimica, Universita di Peru-gia, IT-06123 Perugia, Italy

We describe experiments by depolarized lightscattering in water-glucose and water-trehalosesolutions that show up separate dynamics of so-lute and solvent. Interesting suppositions aboutthe contribution of bulk and hydration watermolecules are presented.

THUp.LIQ.10 16:30Picosecond dynamics of molecular liquidsas a probe of long-living dimer geometries— •Ubaldo Bafile1, Fabrizio Barocchi2,4,Eleonora Guarini2,4, Marco Sampoli3,4, andGiovanni Venturi2,4 — 1CNR Istituto dei Sis-temi Complessi, sezione di Firenze, Firenze, Italy— 2Dipartimento di Fisica, Universita di Firenze,Firenze, Italy — 3Dipartimento di Energetica,Universita di Firenze, Firenze, Italy — 4CNR-INFM and CRS Soft, c/o Dipartimento di Fisica,Universita La Sapienza, Roma, Italy

Neutron inelastic scattering and molecular dy-namics simulations on simple molecular liquidsreveal the existence of pair structures living onthe picosecond time scale and depending on theinteraction anisotropy and energy.

THUp.LIQ.11 16:30bcc − hcp phase coexisting range in dilute3He−4 He solid mixture — •Yegor Vekhov,Alexandr Birchenko, and Nikolay Mikhin —B.Verkin Institute for Low Temperature Physicsand Engineering, 47 Lenin Ave., Kharkov 61103,Ukraine4He crystals and 3He −4 He solid mixtures arestudied by precise pressure measurements tech-nique. P − T phase diagram of 1% 3He −4 Hesolid mixtures of different densities is constructedfor bcc− hcp phase coexistence range for the firsttime.

THUp.LIQ.12 16:30Spontaneously-broken-symmetry andentropy-driven-like phase transitions ofthe first order in a lattice model — •JacekDamczyk, Andrzej Radosz, and KatarzynaOstasiewicz — Institute of Physics, WroclawUniversity of Technology, Wybrzeze Wyspi-anskiego 27, 50-370 Wroclaw, Poland

One-dimensional lattice model of harmonicallycoupled, triple-well on-site potentials, is consid-ered. It is shown that in the case of the particu-lar asymmetry, characteristic sequence of the twophase transformations of different origins is ob-served.

THUp.LIQ.13 16:30Excited states properties of formamidein water solution — •Viviana Garbuio1,Michele Cascella2, Rodolfo Del Sole1, andOlivia Pulci1 — 1ETSF, SMC-INFM-CNR andPhysics department, University of Rome Tor Ver-gata, Italy — 2Ecole polytechnique Federale deLausanne (EPFL), Switzerland

We present the electronic and optical spectra offormamide in solution, obtained with differentapproaches: Density Functional Theory, Green’sfunction theory and TDDFT.

THUp.LIQ.14 16:30Heat Capacity of Inhomogeneous Sys-tems under Earth Gravity near theCritical Point — Alexander Alekhin,Leonid Bulavin, •Eugene Rudnikov, andYuriy Ostapchuk — Kyiv National TarasShevchenko University, Physics Department,Prosp. Glushkova, 2, build. 1, Kyiv 03022,Ukraine

It has been revealed that the heat capacity of in-homogeneous liquid has nonmonotonic tempera-

ture and field dependences. The equations forthese extremes lines have been derived on the ba-sis of the ”linear model”.

THUp.LIQ.15 16:30Shift of Critical Parameters of Nanosys-tems near the Critical Point — •AlexanderAlekhin — Kyiv National Taras ShevchenkoUniversity, Physics Department, Prosp.Glushkova, 2, build. 1, Kyiv 03022, Ukraine

The features of macro-inhomogeneous fluids un-der gravity near the critical point have been com-pared with the properties of nano-systems nearthe critical point; the shifts of the critical param-eters for nano-system have been calculated.

THUp.LIQ.16 16:30Local proton ordering effect in crys-talline clathrate hydrate of tetrahydrofu-ran — •Olesya Romantsova and AlexanderKrivchikov — B.Verkin Institute for Low Tem-perature Physics and Engineering of the Na-tional Academy of Sciences of Ukraine, Kharkov,Ukraine

The effect of proton ordering in tetrahydrofu-ran hydrate has been detected using a techniquebased on measurement of thermal conductivity.Proton ordering affects the temperature depen-dence of the thermal conductivity changing itsglass-like behavior to crystal-like below 150 K.

THUp.LIQ.17 16:30Nature of Hydrophobic Collapse and ColdDenturation in a Simple Model of Water —•Sergey Buldyrev and Saul Weiner — De-partment of Physics, Yeshiva University, 500W185th Street, New York, NY, 10033, USA

Using molecular dynamics, we examine the hy-drophobic collapse of a bead-on-a-string hardsphere polymer in a water model whose parti-cles interact via a spherically symmetric poten-tial. This model provides understanding of pro-tein cold denaturation.

THUp.LIQ.18 16:30Collective Modes in Phonon Pulses inSuperfluid 4He — Igor Adamenko1, Kon-stantin Nemchenko1, •Valeriy Slipko1, andAdrian Wyatt2 — 1V. Karazin Kharkov Na-tional University, Svobody Sq. 4, Kharkov,61077, Ukraine — 2School of Physics, Universityof Exeter, Exeter EX4 4QL, United Kingdom

Collective modes, which exist in phonon pulses insuperfluid helium, are studied.

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THUp.LIQ.19 16:30A general microscopic approach to thestudy of heterogeneous nucleation phe-nomenon based on the classical nucleationtheory — •Andrey Sarikov — V. LashkarevInstitute of Semiconductor Physics NAS Ukraine,45 Nauki avenue, Kiev 03028, Ukraine

In this work, the microcropic approach to thestudy of heterogeneous bulk and interface nucle-ation in the supersaturated solutions is suggestedbased on the classical nucleation theory.

THUp.LIQ.20 16:30Description of supercooled liquids andglasses in the model of defected states ofbond orientation order — •Mikail Vasin —Physical-Technical Institute, Ural Branch of Rus-sian Academy of Sciences, 132 Kirov st., 426000Izhevsk, Russia

Basic properties of the supercooled liquids andglasses are sequentially described in the frame-work of single theory based on the model of de-fected states of bond orientation order.

THUp.LIQ.21 16:30Nucleation and growth in a phase-fieldmodel using cell dynamics system: Fromthe classical nucleation regime to the spin-odal regime — •Masao Iwamatsu — MusashiInstitute of Technology, Tokyo 158-8557, Japan

In this paper, we use the two-dimensional phase-field model with cell dynamic system to study thekinetics of not only the nucleation but the growthfrom classical nucleation to spinodal regime.

THUp.LIQ.22 16:30On viscosity features of the Al-Ni (upto 10 at. % of Ni) melts — VladimirLad’yanov1, Svetlana Men’shikova2, and•Anatoliy Belt’yukov1 — 1Physical-TechnicalInstitute, Ural Branch of Russian Academy of Sci-ences, 132 Kirov st., 426000 Izhevsk, Russia —2Science Reseach Institute Termphysics of NewMaterials, Udmurt State University, 1 Univer-sitetskaya Str., Izhevsk, 426034, Russia

Nonmonotonic dependence of kinematic viscosityof Al-Ni melts has been observed in the concen-tration curve up to 10 atomic percents of Ni.

THUp.LIQ.23 16:30Characterisation of Refractive Index forSinglelayer and Multilayer ChalchogenideThin Films — •Svetlana Lukic, Mirjana

Siljegovic, Dragoslav Petrovic, and LjubicaDjacanin — Faculty of Sciences,Novi Sad, Serbia

Refractive index of singlelayer As2S3and Se60Te40 thin films and multilayerAs2S3/Se60Te40 film was determined. We foundthat the refractive index shows normal dispersionbehaviour and high values in the vicinity of theabsorption edge.

THUp.LIQ.24 16:30Cation-substitution optimization effectsin chalcogenide semiconducting glasses —Oleh Shpotyuk1,2, •Mihail Iovu3, MykolaVakiv1, Yaroslav Shpotyuk1,4, RomanGolovchak1, and Taras Kavetskyy1 —1Lviv Institute of Materials of SRC Carat,202, Stryjska str., Lviv, UA-79031, Ukraine —2Institute of Physics of Jan Dlugosz University13/15, al. Armii Krajowej, Czestochowa, Pl-42201, Poland — 3Center of Optoelectronics,Institute of Applied Physics, 1, Academiei str.,Chisinau, MD-2028, Moldova — 4Ivan FrankoNational University of Lviv, 50, Dragomanovstr., Lviv, UA-79005, Ukraine

Correlation relationships between exploitationparameters of ternary Ge-Sb-S and quasib-inary As2S3-Sb2S3 glasses, their structural-compositional features and externally-induced ef-fects were developed for the first time using high-resolution X-ray photoelectron spectroscopy andhigh-energy synchrotron-based X-ray diffractom-etry.

THUp.LIQ.25 16:30Kinetics-descriptive algorithm for photo-soaked relaxation in amorphous chalco-genide films — •Valentina Balitska1,2, Mi-hail Iovu3, and Oleh Spotyuk1,4 — 1Lviv In-stitute of Materials of SRC Carat, 202, Stryjskastr. Lviv, 79031, Ukraine — 2Lviv State Uni-versity of Vital Safety, 35, Kleparivska str., Lviv,79000, Ukraine — 3Center of Optoelectronics ofthe Institute of Applied Physics of Academy ofSciences of Moldova MD-2028, Academiei , 1,Chisinau, Moldova — 4Institute of Physics of JanDlugosz University,13/15, al. Armii Krajowej,Czestochowa, 42201, Poland

Adequate algorithm to describe photosoaked re-laxation kinetics in As2Se(S)3 thin films wasdeveloped taking into account three possi-ble elementary processes: photoinduced forma-tion of coordination topological defects, theirthermally-stimulated annihilation and irreversible

overheating-induced destruction-polymerizationtransformations.

THUp.LIQ.26 16:30Thermodynamics and structural proper-ties of aqueous sodium chloride solutionsupon supercooling — •Dario Corradini,Paola Gallo, and Mauro Rovere — Diparti-mento di Fisica, Universita ”Roma Tre”, Via dellaVasca Navale 84, I-00146 Roma, Italy

Molecular dynamics simulations are carried outon aqueous sodium chloride solutions. Thermo-dynamic and structural properties of the solutionsare analyzed and compared to those of bulk waterupon supercooling.

THUp.LIQ.27 16:30Four-phonon relaxation in isotropic andanisotropic phonon systems of super-fluid helium — Igor Adamenko1, •YuriyKitsenko2, Konstantin Nemchenko1, andAdrian Wyatt3 — 1Karazin Kharkov NationalUniversity, Svobody sq. 4, Kharkov, 61077,Ukraine — 2Akhiezer Institute for TheoreticalPhysics, National Science Center ”Kharkov Insti-tute of Physics and Technology”, 1, Academich-eskaya St., Kharkov, 61108, Ukraine — 3School ofPhysics, University of Exeter, Exeter, EX4 4QL,UK

Four-phonon processes in isotropic andanisotropic phonon systems of superfluid he-lium in all momentum range are investigated.Comparison of obtained results with experi-mental data on interaction of phonon pulses ismade.

THUp.LIQ.28 16:30High-frequency acoustic modes in glassesand their relation to the thermal conduc-tivity: an inelastic x-ray scattering study— •Giulio Monaco — European SynchrotronRadiation Facility, Grenoble, France

We discuss the connection among the well knownthermal anomalies observed in glasses tempera-tures of at 10 K and the acoustic propertis in themeV and sub-meV energy range as studied withinelastic x-ray scattering.

THUp.LIQ.29 16:30Fluctuation theorems for an anharmoni-cally bound Brownian particle — •RobertoR. Deza1, Gonzalo G. Izus1, and Horacio S.Wio2 — 1Universidad Nacional de Mar del Plata,

Argentina — 2Instituto de Fısica de Cantabria,Spain

We develop the Onsager-Machlup theory for adragged particle in a heat reservoir, bound byan anharmonic potential (a time-dependent har-monic oscillator plus a logarithm) and derive sev-eral fluctuation theorems.

THUp.LIQ.30 16:30Simulating the Langevin Dynamics of HardSpheres — •Antonio Scala1 and ThomasVoigtmann2 — 1Dipartimento di Fisica andINFM-CRS SMC, Univ. di Roma “La Sapienza”,P.le Aldo Moro 2, 00185 Roma, Italy — 2ScottishUniversities Physics Alliance, School of Physics,The University of Edinburgh, JCMB King’sBuildings, Edinburgh EH9 3JZ, U.K.

Starting from a splitting of the Kramers’ operatorand from a new image-method approximation ofthe two-body Green’s function, we introduce andtest two new algorithms for the simulation of theLangevin dynamics of hard-spheres.

THUp.LIQ.31 16:30Transport coefficients preliminary evalua-tion in diverse materials during the glasstransition — •Enrique Lemus-Fuentes —Universidad Tecnologica de la Mixteca, Huajua-pan de Leon, Oax. Mexico

The energy landscapes are derived in terms of thefrequency spectra. The entropy and the trans-port coefficients are evaluated with the distribu-tion function of the inherent structures located onthe energy landscape.

THUp.LIQ.32 16:30Defect Nucleation and Defect Phase For-mation in Solid Xe Induced by SynchrotronRadiation — •Alexander N. Ogurtsov, Na-talia Yu. Masalitina, and Olga N. Blizn-juk — National Technical University ”KhPI”,Kharkov, 61002, Ukraine

Defect formation induced by exciton self-trappingwas studied using the VUV luminescence method.The characteristic kinetic parameters of defectaccumulation, nucleation and defect phase for-mation in solid Xe under synchrotron irradiationwere obtained.

THUp.LIQ.33 16:30Engineering the Spin Dynamics in Time-Dependent Spintronics — •GianlucaStefanucci1,2, Enrico Perfetto2,3, and

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Physics DepartmentMichele Cini1,2 — 1Dipartimento di Fisica,Universita di Roma “Tor Vergata”, Via dellaRicerca Scientifica 1, I-00133 Rome, Italy. —2Istituto Nazionale di Fisica Nucleare - Labora-tori Nazionali di Frascati, Via E. Fermi 40, 00044Frascati, Italy. — 3Dipartimento di Scienzadei Materiali, Universita di Milano-Bicocca, ViaCozzi 53, 20125 Milano, Italy.

We study the time-dependent transport throughquantum dots in presence of normal and ferro-magnetic leads. The goal is to engineer the tran-sient response in order to enhance spin polarizedcurrents and spin accumulations.

THUp.LIQ.34 16:30On the Theory of Charge, Spin andCurrent Dynamics in Multiply-ConnectedNanoscopic Devices in Crossed Time-Dependent Fields — Stefano Bellucci1,Chiara Ciccarelli2, •Michele Cini1,2, PaoloOnorato3, Enrico Perfetto1,4, and Gian-luca Stefanucci1,2 — 1Istituto Nazionale diFisica Nucleare - Laboratori Nazionali di Fras-cati, Via E. Fermi 40, 00044 Frascati, Italy —2Dipartimento di Fisica, Universita di Roma “TorVergata”, Via della Ricerca Scientifica 1, I-00133Rome, Italy. — 3Dipartimento di Fisica “A.Volta”, Universita di Pavia, Via Bassi 6, I-27100Pavia, Italy — 4Dipartimento di Scienza dei Ma-teriali, Universita di Milano-Bicocca, Via Cozzi53, 20125 Milano, Italy

We study the time-dependent transient currentresponse of a nanoscopic ring connected to leadsand threaded by a magnetic flux to an impulsivebias.

THUp.LIQ.35 16:30Bose-Einstein Condensation and Ther-modynamic Properties for Bosonic Sys-tem with Repulsive Interaction PotentialModel — •Mohamed Al-Sugheir, ShawkatGasymeh, Abdel Khaleq Alsmadi, and Mo-hamed Bawa’aneh — Department of Physics,The Hashemite University, Zarqa, Jordan

The condensation fraction of bosonic system withpotential model is studied within the static fluc-tuation approximation. The condensation frac-tion is found to decrease with increasing potentialstrength and/or core radius of the potential

THUp.LIQ.36 16:30Lifetime of metastable states in the pres-ence of multiplicative noise — •Pasquale

Caldara1, Angelo La Cognata1, BernardoSpagnolo1, Alessandro Pluchino2, and An-drea Rapisarda2 — 1Dipartimento di Fisica eTecnologie Relative, Universita di Palermo andCNISM-INFM, Unita di Palermo Group of Inter-disciplinary Physics, Viale delle Scienze, I-90128Palermo, Italy — 2Dipartimento di Fisica e As-tronomia and INFN, Universita di Catania, ViaS. Sofia 64 I-95123, Catania, Italy

We analyze a model system characterized by anasymmetric bistable potential in the presence ofan additive and a multiplicative noise. The life-time of a metastable state with different potentialand initial conditions is analyzed.

THUp.LIQ.37 16:30Pressure induced packing and interfacialdehydration on nonionic C12E6 micellarin aqueous solution — Fabio Sterpone1,•Giuseppe Briganti2, Simone Melchionna2,and Carlo Pierleoni3 — 1Caspur, Rome, Italy— 2INFN-CRS SOFT, Dep. Phys. University LaSapienza,IT-60131 Rome, Italy — 3INFN-CRSSOFT, Dep. Phys. University L’Aquila, IT-60131, Italy

The effect of pressure, from 0.001 Kbar up to 3Kbar, is investigated by molecular dynamic sim-ulations on C12E6 spherical micelles. We observecore *freezing* and interfacial dehydration thatwe compare with experiments.

THUp.LIQ.38 16:30A time dependent cosmological constantfrom a compressible anisotropic fluid —•Hristu Culetu and Hristu Culetu — OvidiusUniversity, Constanta, Romania


THUp.LIQ.39 16:30Stochastic thickness and roughness of abiofilm — Elizabeth Salinas-Rodriguez1,Rosalıo Rodrıguez Z2, Juan ManuelZamora M1, and •Guadalupe HernandezM3 — 1Departamento I. P. H., UniversidadAutonoma Metropolitana, Iztapalapa, Mexico— 2Departamento de Fısica Quımica, Institutode Fısica, UNAM, Mexico — 3DepartamentoC. B. I., Universidad Autonoma Metropolitana,Azcapotzalco, Mexico

We construct a stochastic model for the time evo-lution of a mono-species biofilms thickness and itsfluctuations around the average thickness value is

presented. Our predictions compare well with ex-perimental results.

THUp.LIQ.40 16:30Elastic properties and ultrasonic attenua-tion for the Zr52.5Ti5Cu17.9Ni14.6Al10 bulkmetallic glass under hydrostatic pressureup to 1 GPa — •Przemys law Witczak1,Zbigniew Witczak1, and Vitaly Khonik2

— 1Institute of High Pressure Physics, Pol-ish Academy of Sciences, Warsaw, Poland —2Department of General Physics, State Pedagog-ical University, Voronezh, Russia

Elastic properties, equation of state and at-tenuation of longitudinal and transverse ultra-sonic waves for Zr52.5Ti5Cu17.9Ni14.6Al10 metal-lic glass was measured under pressure up to 1GPa. Several times lower values of attenuationwere obtained than expected.

THUp.LIQ.41 16:30Dynamics of uniaxial hard ellipsoids: ori-entational glass transition driven by elon-gation — •Cristiano De Michele1, RolfSchilling2, and Francesco Sciortino1 —1Dipartimento di Fisica and INFM-CRS Soft,Universita di Roma ”La Sapienza”, P.le AldoMoro 2, 00185 Roma, Italy — 2Johannes-Gutenberg-Universitat Mainz, D-55099 Mainz,Germany

We performed an extensive molecular dynamicsstudy of the dynamics of uniaxial hard-ellipsoids,finding, for the first time, an indirect evidenceof a pre-nematic order driven glass transition, aspredicted by the molecular mode-coupling theory.

THUp.LIQ.42 16:30Phase diagram, anomalous behavior andquasi-binary amorphous phase in a 3D sys-tem of particles with repulsive-shoulder in-teraction — •Valentin Ryzhov, Yury Fomin,and Nadezhda Gribova — Institute for HighPressure Physics, Russian Academy of Sciences,142190, Troitsk, Moscow region, Russia

Phase behavior of the system with repulsive steppotential is investigated. It is shown that themelting line of the system demonstrates maxima.The water-like anomalies are found near the min-imum on the melting line.

THUp.LIQ.43 16:30The interaction between chargedmacroions induced — •Klemen Bohinc1,2,

Ales Iglic2, Jurij Rescic3, and StefanoMaset4 — 1University College of Health Studies,University of Ljubljana, Slovenia — 2Laboratoryof Physics, Faculty of Electrical Engineering,— 3Faculty of Chemistry and Chemical Tech-nology, University of Ljubljana — 4Departmentof Mathematics and Informatics, University oftrieste

The interaction between like charged surfaces,separated by a solution of rod-like multivalentnanoparticles was studied theoretically and exper-imentally.

THUp.LIQ.44 16:30Anharmonic contributions to the acusticdamping in v-SiO2 — •Andrea Giugni1,2,Paola Benassi1,2, and Michele Nardone1,3 —1Dipartimento di Fisica, Universita di L’Aquila,IT-67100 Coppito, L*Aquila, Italy — 2CRSSOFT-INFM-CNR, c/o Universita di Roma LaSapienza, IT- 00185 Roma, Italy — 3ConsorzioNazionale Interuniversitario per le Scienze fisichedella Materia - CNISM c\o Dipartimento diFisica, Universita di L* Aquila, IT-67100 Cop-pito, L’Aquila, Italy

Brillouin scattering sound attenuation measure-ments in v-Silica are reported. While around150K absorption depends on OH concentration,at higher temperatures it is dominated by an-harmonic phonon interactions also present in thecrystalline counterpart.

THUp.LIQ.45 16:30Pulsed Cathode Luminescence in AlkaliSilicate Glasses — •Anatoliy Zatsepin1,Valentina Guseva2, and Dmitriy Zatsepin3 —1Ural State Technical University, 620002, Ekater-inburg, Russia — 2Research Institute of Physicsand Applied Mathematics, Ural State Univer-sity, Ekaterinburg, 620083, Russia — 3Institute ofMetal Physics, Ural Division, Russian Academyof Sciences, 620219, Ekaterinburg, Russia

The alkali silicate glasses has been investigated bymeans of pulsed cathode luminescence. Experi-mental bands (3.5 eV, 3.1 eV and 2,4-2,6 eV) be-longs to L-centers and NBOHC interacting withthe alkali ion

THUp.LIQ.46 16:30The Mg-Ti-H System: an accident ofnature — •Andrea Baldi, Robin Gremaud,Bernard Dam, and Ronald Griessen — De-partment of Physics and Astronomy, Vrije Univer-

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Physics Departmentsiteit Amsterdam, De Boelelaan 1081, 1081 HVAmsterdam, The Netherlands

We demonstrate the presence of chemical short-range order in Mg-Ti-H thin films by combiningEXAFS and theoretical modeling of the hydrogenabsorption isotherms. The short-range order isresponsible for the exceptional properties of thesematerials.

THUp.LIQ.47 16:30Glass-forming clusters and self-organization effects in covalent-bondedglass formers — •Vitaliy Boyko1, Malgo-rzata Hyla2, and Yaroslav Shpotyuk3 —1Lviv Sci.&Res. Institute of Materials of SRCCarat 202, Stryjska str. 79031,Lviv, Ukraine —2Institute of Physics of Jan Dlugosz University13/15, al. Armii Krajowej, 42201,Czestochowa,Poland — 3Ivan Franko National University ofLviv, 1, Universytetska str., Lviv, 79000, Ukraine

In present work it was described the matrix of As-Se chalcogenide glasses from energetically point ofview. It was shown that corner-shared pyramidsare more energetically favorable than edge-sharedones.

THUp.LIQ.48 16:30Critical behavior of kinetic coefficientsin confined liquid systems — Alexander

Chalyi1 and •Elena Zaitseva2 — 1, O. O.Bogomolets National Medical University, Kiev,Ukraine — 2Taras Shevchenko National Univer-sity of Kiev, Kiev, Ukraine

Formulae for the susceptibility for different low-crossover dimensions were obtained. The influ-ence of the geometrical size was investigated forall dimension values in the immediate vicinity ofthe critical point and in metastable region.

THUp.LIQ.49 16:30”Sheet Formation Phenomena in Ferrofluidin Rotating Magnetic Field” — •YukoYamada1 and Yoshihisa Enomoto2 — 1ChubuUniversity, Kasugai, Aichi — 2Nagoya Instituteof Technology, Nagoya, Aichi

We carry a computer simulation of microstruc-ture formation of ferrofluid. Especially consider-ing the rotating field effect, and obtain layeringstructures in various ranges of the rotating fre-quency and packing density.

THUp.LIQ.50 16:30Hypersound damping in vitreous silica bya picosecond optical technique — •MarieForet1, Arnaud Devos2, Simon Ayrinhac1,Patrick Emery2, and Benoit Ruffle1 —1University of Montpellier 2, F-34095 Montpel-

lier, France — 2Institut d’Electronique, de Mi-croelectronique et de Nanotechnologies, F-59652Villeneuve d’Asq, France

Despite considerable recent activity, high fre-quency sound attenuation in glasses remains acontroversial issue. We report new measurementsof the LA attenuation in vitreous silica in the cru-cial frequency region below 1THz using a picosec-ond optical technique.

THUp.LIQ.51 16:30Shear thickening and glass transition inmolecular solutions characterized by in-verse melting — •Roberta Angelini — Re-search center SOFT INFM-CNR, University ofRome ”La Sapienza”

Viscosity measurements on molecular solutionsundergoing inverse melting show that under shearthey exhibit shear thickening. This experimentalresult is interpreted on the basis of recent theorieson shear thickening and jamming.

THUp.LIQ.52 16:30Structural Relaxation in Glasses studied byInfrared Photon Correlation Spectroscopy— •Stefano Cazzato1, Tullio Scopigno1,Spyros N. Yannopoulos2, and GiancarloRuocco1 — 1Dipartimento di Fisica and INFM,

Universita di Roma La Sapienza, I-00185 Roma,Italy. — 2Foundation for Research and Tech-nology Hellas, Institute of Chemical Engineeringand High Temperature Chemical Processes, GR-26 504 Patras, Greece

Dynamic light-scattering with infrared radiationallowed us to investigate the slow dynamics of nontransparent inorganic glass-formers. The struc-tural relaxation dynamics of binary chalcogenideglasses belonging to the series As(x)Se(100-x) andAs(x)S(100-x) has been studied.

THUp.LIQ.53 16:30Critical behaviour of athermal mixtures inthe presence of quenched disorder — •PierGiorgio De Sanctis Lucentini1 and GiuseppePellicane2 — 1Universita di Roma La Sapienza,P.Le Aldo Moro 2, IT-00185 Roma, Italy —2niversita degli Studi di Messina, Dip. Fisica, IT-98166 Messina, Italy

The critical properties of a symmetrical, binaryathermal mixture in a random matrix are investi-gated via Semi-grand ensemble Monte Carlo sim-ulations.

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Friday 29 August 2008

Aula Magna Aula Amaldi Aula Conversi Aula 18:40 – 10:00FRI1M: Surface, Interface and Low-Dimensional Physics - Electronic Proper-ties and Surface StructureChair: S. Fabris, CNR-INFM Democritos andScuola Internazionale Superiore di Studi Avan-zati, Trieste, Italy

8:40 – 10:00FRI1A: Semiconductor Physics - QuantumOpticsChair: G. Bastard, LPA-ENS 24 Paris, France

8:40 – 10:00FRI1C: Joint Biological Physics & Life Sci-ences and Polymer Physics XIChair: D. Vlassopoulos, Institute of ElectronicStructure and Laser, Heraklion, Crete, Greece

8:40 – 10:00Talks from ExhibitorsChair: J. Cinquetti, Cinquepascal srl, Milano,Italy

FRI1M.1 (Invited) 8:40Dynamic Processes Observed by Scan-ning Tunnelling Microscopes: Conforma-tion Changes, Diffusion and Vibrations —•Werner A. Hofer — The University of Liver-pool, Surface Science Research Centre, Liverpool,United Kingdom

We show that the field-induced diffusion of adsor-bates to the probe tip can change the magneticresolution in the experiments by nearly one orderof magnitude, and that the tip field will change theKondo temperature of a single magnetic impurityin a continuous manner during its approach.

FRI1A.1 (Invited) 8:40Nano-photonic devices for quantum infor-mation technology — •Andrew Shields —Toshiba Research Europe, Cambridge, UK

I describe recent progress on using single quantumdots as quantum light sources, such as triggeredemitters of single photons or entangled pairs. En-tanglement fidelities exceeding 90% are demon-strated allowing violation of Bell’s inequality.

FRI1C.1 (Invited) 8:40Laws Controlling Crystallization and Melt-ing in Bulk Polymers — •Gert Strobl— Physikalisches Institut, Universitaet Freiburg,79104 Freiburg, Germany

Experiments carried out during the last decaderevealed several laws which control polymer crys-tallization and melting in bulk. The observationsindicate that the pathway followed in the growthof polymer crystallites includes an intermediatemesomorphic phase.

8:40The European Physical Journal (EPJ):Genesis and modern developments —•Christian Caron — Springer - Verlag, Berlin,Germany

A brief overview of The European Physical Jour-nal (EPJ), co-published by the Italian and FrenchPhysical Societies, and Springer, as joint initia-tive to develop and expand a leading internationalphysics journal out of Europe. More specifically,the aims, scope and Editorial Policy of The Euro-pean Physical Journal B - Condensed Matter andComplex Systems, are presented.

8:50Springer - Your Physics Publisher —•Maria Bellantone — Springer - Verlag,Berlin, Germany

Introduction to our publishing company includ-ing: brief history, mission statement. Followed byan overview of our Physics publications, our printand online services for Physics readers and au-thors, our key contact persons. Then highlightingsome specific Physics products and showing theirfeatures.

9:00EPL (the new branding of Europhysics Let-ters) and Journal of Physics CondensedMatter (an overview) — •Philip Semple —IOP Publishing, Bristol, UK

9:10EPL (the new branding of Europhysics Let-ters) and Journal of Physics CondensedMatter (an overview) — •Graeme Watt —IOP Publishing, Bristol, UK

FRI1M.2 9:20Controlling an atomic scale machineby Scanning Tunneling Microscope —•Amirmehdi Saedi, Arie van Houselt, BenePoelsema, and Harold Zandvliet — SolidState Physics Group and MESA+ Institute forNanotechnology, University of Twente, P.O. Box217, 7500 AE Enschede, The Netherlands

FRI1A.2 9:20Single-photon generation in superconduct-ing nanocircuits via adiabatic passage —•Giuseppe Mangano1,2, Jens Siewert1,2, andGiuseppe Falci1 — 1Matis Cnr-Infm & Dipar-timento di Metodologie Fisiche e Chimiche perl’Ingegneria (DMFCI), Universita di Catania, I-95125 — 2Institute fur Theoretische Physik, Uni-

FRI1C.2 9:20Directing the Crystallisation of Polymersusing Additives — •Geoffrey Mitchell1,Fred Davis1, Robert Olley1, and SupatraWangsoub1,2 — 1Polymer Science Centre, Uni-versity of Reading, Whiteknights, Reading RG66AF UK — 2Department of Chemistry, NaresuanUniversity, Phitsanulok 65000 Thailand

9:20Oxford Instruments Nanoscience evelop-ing the next generation of cryogen-freesuperconducting magnet and ultra-low-temperature equipment. — •Andrea Catal-famo — Oxford Instruments Nanoscience, Ox-fordshire, UK

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Aula 3 Aula 4 Aula 68:40 – 10:00FRI1F3: Magnetism - Magneto ElectronicsMaterials IChair: M. Ausloos, SUPRATECS, Liege, Bel-gium

8:40 – 10:00FRI1F4: Superconductivity and Highly-Correlated Systems - High Tc Supercon-ductivity and Quantum Criticality IChair: M. D‘Astuto, Universite Pierre et MarieCurie, Paris, France

8:40 – 10:00FRI1F6: Physics of Socio-Economic andComplex Systems - Self-Organization inSocio-Economic SystemsChair: J. Reichardt, University of Wurzburg,Wurzburg, Germany

FRI1F3.1 (Invited) 8:40Coupling between magnetic and dielectricproperties in insulating transiton metal ox-ides. — •Antoine Maignan, Natalia Bel-lido, Bohdan Kundys, Christine Martin,and Charles Simon — Laboratoire CRISMAT,CNRS/ENSICAEN, 6 boulevard du MarechalJuin, 14050 Caen cedex 4 - FRANCE

Strong spin/charge/lattice coupling in transitionmetal oxides is at the origin of magnetocapaci-tance effects. This will be illustrated by severalexamples: cobaltites with triangular magnetism,and a bismuth ferrite with magnetic field inducedferroelectricity.

FRI1F4.1 (Invited) 8:40Magnetic excitations measured by high res-olution L3 edge RIXS in cuprates and inNiO — •Giacomo Ghiringhelli — Politecnicodi Milano, Italy

For the first time we have studied the k-space dis-persion of magnetic excitations in cuprate thinfilms and in NiO using high resolution resonantinelastic x-ray scattering at the L3 resonance ofCu and Ni.

FRI1F6.1 (Invited) 8:40Social networks and their modeling —•Janos Kertesz and Et Al. — Institute ofPhysics, Budapest University of Technology andEconomics

Phone records are used to construct a proxy forthe network of interactions at societal level. Asimple model based on sociology theory demon-strates the importance of the weights in the for-mation of communities.

FRI1F3.2 9:20Stability conditions of the cluster spin glassstates in the spinels CuCr2X4 (where X=S,Se) doped by the Sb ions — •Jozef Krok-Kowalski, Jerzy Warczewski, Pawe l Gusin,Grzegorz Urban, Grzegorz W ladarz, andPawe l Rduch — University of Silesia, Instituteof Physics, ul. Uniwersytecka 4, PL-40-007 Ka-

FRI1F4.2 9:20Spectroscopic evidence of quantum criticalcharge and spin fluctuations in cuprates —•Tilman Enss1, Sergio Caprara2, Carlo DiCastro2, and Marco Grilli2 — 1Physik De-partment T34, Technische Universitat Munchen,Garching, Germany — 2SMC–INFM and Diparti-mento di Fisica, Universita di Roma “Sapienza”,

FRI1F6.2 9:20Multifractal interevent time statistics insocio-economic systems: The financialtrading case — •Josep Perello1, JaumeMasoliver1, Andrzej Kasprzak2, and RyszardKutner2 — 1Departament de Fısica Fonamen-tal, Universitat de Barcelona, Spain — 2Facultyof Physics, Warsaw University, Poland

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A new atomic configuration has been found on aPt modified Ge(001) surface by STM which actssimilar to a pinball machine consisting of a pair ofdimers functioning as its flippers.

verstitat Regensburg, D-93040 Regensburg, Ger-many


We show the effective direction of the crystalli-sation of polymers using additives coupled withmodest flow and that the alignment of the crys-tals can be switched from parallel to normal bychanging the additive composition.

9:30Royal Society Publishing – 350 years of ex-cellence in science — •Suzanne Abbott —Royal Society Publishing, London, UK

FRI1M.3 9:40What Can we Learn from Antimatter atthe Surface? — •Christoph Hugenschmidt,Jakob Mayer, Philip Pikart, Martin Stadl-bauer, and Klaus Schreckenbach — PhysicsDepartment E 21 and FRMII, Technical Univer-sity Munich, 85747 Garching, Germany

Matter-antimatter annihilation of positrons trapp-ed at surfaces or interfaces lead to a completelydifferent access to elemental selective informa-tion. Experiments on layered Al/Sn-samples andon metallic surfaces were performed using a high-intensity positron beam.

FRI1A.3 9:40Photon interference from noisy solid-state devices — •Ahsan Nazir1,2 and SeanBarrett3 — 1Department of Physics and As-tronomy, University College London, GowerStreet, London WC1E 6BT, U. K. — 2Centrefor Quantum Dynamics and Centre for QuantumComputer Technology, Griffith University, Bris-bane, Queensland 4111, Australia — 3BlackettLaboratory, Imperial College London, PrinceConsort Road, London SW7 2BW, U. K.

We study the effects of dephasing environments ona pair of solid-state single photon sources, findingthat they induce a loss of indistinguishability inthe photon emission that can be rectified by post-selection.

FRI1C.3 9:40Langevin Dynamics of the Early Crystal-lization Stages of a Single-Chain Polyethy-lene Model Containing Main Chain De-fects — •Javier Martinez-Salazar and JavierRamos — Instituto de Estructura de la Materia,Serrano 113bis, 28006 Madrid, Spain

We present Langevin dynamics simulations ofpolyethylene models concerning the molecularmechanisms involved in the formation of orderedstructures during the early stages of crystalliza-tion from an amorphous random coil to a foldedstructure

9:401.7 K Advanced 3 Stage Closed Cycle Cryo-stat — •Marco Portaluppi — CinquepascalSrl, Milano, Italy

9:50Nanoprecise Positioning in Extreme Envi-ronments — •Andrea Rauh — Attocube Sys-tems AG, Muenchen, Germany


10:30 – 11:50FRI2M: Surface, Interface and Low-Dimensional Physics - Electronic Proper-ties IVChair: A. Ciszewski, University of Wroclaw,Wroclaw, Poland

10:30 – 11:50FRI2A: Semiconductor Physics - Low Di-mensional SystemsChair: A. Polimeni, Universita La Sapienza,Roma, Italy

10:30 – 11:50FRI2C: Joint Biological Physics & Life Sci-ences and Polymer Physics XIIChair: S. Scheuring, Institut Curie, Paris,France

10:30 – 11:50FRI1F: Surface, Interface and Low-Dimen-sional Physics - Nanowires, NanoparticlesChair: W.A. Hofer, The University of Liverpool,Liverpool, UK

FRI2M.1 10:30Intra-atomic charge re-organization at thePb-Si interface: bonding mechanism atlow coverage — •Martin Svec1, ViktorDudr1, Pingo Mutombo1, Kevin Prince2,and Vladimır Chab1 — 1Institute of Physics,Academy of Science of the Czech Republic,Cukrovarnicka 10, 162 53, Prague, Czech Repub-lic — 2Sincrotrone Trieste, Strada Statale 14, km163.5, 34012 Basovizza-Trieste, Italy

For the beta- and gamma-Pb/Si(111)–(√

3 ×√3)R30◦ surfaces, we performed photoemission

diffraction experiments and extensive DFT calcu-lations, which clarify the bonding of atoms to thesubstrate and related electronic/structural effects.

FRI2A.1 10:30Transition from diffusive to localized in 2Drandom laser — •Patrick Sebbah and Chris-tian Vanneste — CNRS, Nice, France

We explore the transition from extended to local-ized modes in random optical media with increas-ing scattering contrast by introducing gain andpumping the first lasing mode. A possible sce-nario for the transition is proposed.

FRI2C.1 (Invited) 10:30Biophysical mechanisms of CLC chloridechannels and transporters — •MichaelPusch — Istituto di Biofisica, Genova, Italy

CLC proteins are a fascinating example of howa very similar protein architecture can be usedto provide either a passive electrodiffusive perme-ation pathway or a strictly coupled secondary ac-tive ion transporter.

FRI1F.1 10:30Control of the morphology, organizationand optical response of silver nanoparticlesby using capping-layer effects and nanos-tructured surfaces — •David Lantiat, DavidBabonneau, Sophie Camelio, Lionel Simonot,Frederic Pailloux, and Marie-Francoise De-nanot — Laboratoire de Physique des Materiaux,UMR CNRS 6630, Futuroscope, France

Our work is focused on the study of the influenceof capping-layer effects and nanostructured sur-faces on the structural and optical properties ofsilver nanoparticles.

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towice, Poland

Analysis based on de Almeida-Thouless theory.The temperature range of this stability was de-termined as function of antimony concentration.A finite but very low external magnetic field tokeep this stability has been found.

Roma, Italy

We discuss to what extent nearly quantum-criticalcharge and spin collective excitations at a finitewavevector can account for the doping and tem-perature dependence of both optical and Ramanspectra in cuprates.

The interevent statistics observed in social andeconomic contexts differs from a Poissonian pro-file. Our general formalism describes q-momentsof the pausing time through a superstatisticsaiming to quantify heterogeneous intertransactiontimes in financial markets.

FRI1F3.3 9:40Unconventional antiferromagnetism andmagnetoresistance in lightly-doped La2CuO4

— •Lara Benfatto1,2 and Marcello SilvaNeto3 — 1Centro Studi e Ricerche “EnricoFermi”, via Panisperna 89/A, I-00184, Rome,Italy — 2University of Rome “La Sapienza”, P.leAldo Moro 5, I-00185, Rome, Italy — 3Institut furTheoretische Physik, Universitat Stuttgart, Pfaf-fenwaldring 57, D-70550, Stuttgart, Germany

Taking into account the role of Dzyaloshinskii-Moriya interactions we can explain the spin reori-entation and magnetoresistance observed at finitemagnetic field in lightly-doped Ls2CuO4

FRI1F4.3 9:40Fermi surface and van Hove singulari-ties in the itinerant metamagnet Sr3Ru2O7

— •Anna Tamai1, Milan P. Allan1, Jean-Francois Mercure1, Robin S. Perry1, An-drew P. Mackenzie1, David J. Singh2, Z.-X. Shen3, and Felix Baumberger1 — 1Schoolof Physics and Astronomy, University of St An-drews, North Haugh, St. Andrews, KY16 9SS,UK — 2Materials Science and Technology Divi-sion, Oak Ridge National Laboratory, Oak Ridge,TN 37831-6114, USA — 3Department of AppliedPhysics and Stanford Synchrotron Radiation Lab-oratory, Stanford University, Stanford, California94305, USA

The complete Fermi surface of Sr3Ru2O7 has beendetermined by high-resolution angle-resolved pho-toemission. The data give clear evidence for vanHove singularities in the quasiparticle density ofstates on the natural energy scale of metamag-netism.

FRI1F6.3 9:40Josephson Junctions as a Prototype forSynchronization of Nonlinear Oscillators:from the Kuramoto Model to the Util-ity Power Grid System — •GiovanniFilatrella1, Niels F. Pedersen2, and Arne H.Nielsen2 — 1CNR-INFM SuperMat Salerno andDep. of Biological and Environmental Sciences,Univ. Sannio, Via Port’Arsa 11, I-82100 Ben-evento, Italy — 2Oersted-DTU, Section of Elec-tric Power Engineering, The Technical Universityof Denmark, DK-2800 Lyngby, Denmark

The analysis of synchronzation of Josephson junc-tions has led to a modification of the Kuramotomodel. The features embodied are generic andshared by other systems, such as the utility powergrid.


10:30 – 11:50FRI2F3: Magnetism - Magneto ElectronicsMaterials IIChair: A. Maignan, CNRS/ENSICAEN, Caen,France

10:30 – 11:50FRI2F4: Superconductivity and Highly-Correlated Systems - High Tc Supercon-ductivity and Quantum Criticality IIChair: M. Grilli, Universita La Sapienza, Roma,Italy

10:30 – 11:50FRI2F6: Physics of Socio-Economic andComplex Systems - Dynamics of Socio-Economic SystemsChair: J. Perello, Universitat de Barcelona,Barcelona, Spain

FRI2F3.1 10:30Magnetic stability and exchange mecha-nism of semiconducting and metallic lo-cal moment systems — •Wolfgang Nolting,Soren Henning, Jochen Kienert, Niko Sand-schneider, and Martin Stier — Institut furPhysik, Humboldt-Universitat, Newtonstr. 15,12489 Berlin

The Kondo-lattice model is used to describe theinfluence of moment disorder on magnetic stabil-ity in dilute ferromagnetic semiconductors, spin-polarized tunnel currents through insulating ferro-magnetic films, and interlayer exchange couplingin local moment multilayer systems.

FRI2F4.1 10:30Charge-density-wave features of tunnelconductancesfor junctions involving high-Tc oxides —Toshikazu Ekino1, •Alexander M. Gabovich2,Mai Suan Li3, Marek Pekala4, HenrykSzymczak3, and Alexander I. Voitenko2 —1Faculty of Integrated Arts and Sciences, Hi-roshima University, Higashi-Hiroshima, 739-8521,Japan — 2Institute of Physics, Nauka Avenue 46,Kyiv 03680, Ukraine — 3Institute of Physics, Lot-nikow Avenue 32/46, PL-02-668 Warsaw, Poland— 4Department of Chemistry, University of War-saw, Zwirki i Wigury Avenue 101, PL-02-089 War-saw, Poland

Tunnel current-voltage characteristics (TCVC)

FRI2F6.1 (Invited) 10:30Statistical physics approach to languagegames — •Andrea Baronchelli — Departa-ment de Fısica i Enginyeria Nuclear, Universi-tat Politecnica de Catalunya, Campus Nord B4,08034 Barcelona, Spain.

I present some simple multi-agent models, of in-creasing complexity, able to account for the emer-gence of a shared set of (linguistic) conventions ina population of individuals. I analyze them withnumerical and analytical approaches.

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FRI2M.2 10:50Commensurable resistance oscillations inthe ballistic transport of electrons on cylin-drical surfaces — •Klaus-Juergen Fried-land, Rudolf Hey, Helmar Kostial, and An-gela Riedel — Paul-Drude-Institut fuer Fes-tkoerperelektronik, Hausvogteiplatz 5*7, 10117Berlin, Germany

We observe resistance oscillations in the ballis-tic transport of electrons on cylindrical surfaceswhich periodicity depends on the square-root ofthe magnetic field. We relate these oscillationsto snake-like orbits for tangentially oriented mag-netic fields.

FRI2A.2 10:50Formation of self-assembled quantum dotsusing ultra low growth rate for telecommu-nication applications at 1.3 and 1.5µm —•Christian Seidel, Roland Enzmann, DanielaBaierl, Christian Jendrysik, Ralf Meyer,Jonathan Finley, and Markus-ChristianAmann — Walter Schottky Institute, Garching,Germany

We report on the formation of InAs quantum dotson InP lattice-matched AlGaInAs grown by solid-source-MBE using ultra low growth rates. Adjust-ing the bandgap of the matrix the wavelength of1.3 and 1.5µm was accessable.

FRI1F.2 10:50Interaction of a CO molecule with aPt monoatomic wire: electronic struc-ture and ballistic conductance — •GabrieleSclauzero1,2, Andrea Dal Corso1,2, Alexan-der Smogunov2,3,4, and Erio Tosatti1,2,3

— 1International School for Advanced Stud-ies (SISSA-ISAS), Trieste, Italy — 2CNR-INFMDemocritos National Simulation Center, Trieste,Italy — 3International Centre for TheoreticalPhysics (ICTP), Trieste, Italy — 4Voronezh StateUniversity, Voronezh, Russia

We investigate from first principles the adsorptionof CO on Pt monoatomic nanowires. We discusselectronic structure and ballistic conductance ofdifferent adsorption geometries and address theeffects of spin-orbit coupling.

FRI2M.3 11:10New Lights on Correlations in High Tc Su-perconductors: the First Application ofGutzwiller Approximation to Auger Tran-sitions — Simona Ugenti1,2, Michele Cini1,2,•Jose Lorenzana3, Goetz Seibold4, EnricoPerfetto2,5, and Gianluca Stefanucci1,2 —1Dipartimento di Fisica, Universita di Roma “TorVergata”, Via della Ricerca Scientifica 1, I-00133Rome, Italy. — 2Istituto Nazionale di Fisica Nu-cleare - Laboratori Nazionali di Frascati, Via E.Fermi 40, 00044 Frascati, Italy. — 3SMC-INFM,ISC-CNR, Dipartimento di Fisica, Universita diRoma “La Sapienza”, P. Aldo Moro 2, I-00185Rome, Italy. — 4Institut fur Physik, BTU Cot-tbus, P.O. Box 101344, 03013 Cottbus, Germany.— 5Dipartimento di Scienza dei Materiali, Univer-sita di Milano-Bicocca, Via Cozzi 53, 20125 Mi-lano, Italy.

In this work we show the first application of therecently developed Time Dependent Gutzwiller‘sApproximation to the computation of the dy-namical two particle response function describ-ing Core-Valence-Valence Auger transitions fromCuO2 planes.

FRI2A.3 11:10Surface compositional profiles of In(Ga)Asquantum rings on GaAs(001) — •StefanHeun1, Giorgio Biasiol2, Rita Magri3, An-drea Locatelli4, Tevfik Onur Mentes4,and Lucia Sorba1 — 1NEST INFM-CNR andScuola Normale Superiore, I-56126 Pisa, Italy— 2Laboratorio Nazionale TASC INFM-CNR,AREA Science Park, I-34012 Trieste, Italy — 3S3INFM-CNR and Universita di Modena e ReggioEmilia, I-41100 Modena, Italy — 4SincrotroneTrieste S.C.p.A., I-34012 Trieste, Italy

Composition maps of In(Ga)As/GaAs quantumrings obtained by XPEEM reveal a non-uniformprofile with In-rich core. VFF calculations predicta preference for In to remain in the ring center, inagreement with the experimental findings.

FRI2C.2 11:10A stochastic approach to transport inpotassium ion channels — •Enrique Abad1,2,John J. Kozak3, Phillip Fowler1, and MarkS. P. Sansom1 — 1Structural Bioinformatics andComputational Biochemistry Unit, Department ofBiochemistry, University of Oxford, South ParksRoad, Oxford OX1 3QU, United Kingdom —2Centre for Nonlinear Phenomena and ComplexSystems,Universite Libre de Bruxelles, CampusPlaine, C.P. 231, B-1050 Brussels, Belgium —3DePaul University, 243 South Wabash Avenue,Chicago IL 60604-231, USA

Our stochastic model shows that under physio-logical conditions transport rates in a potassiumchannel approach the limit of freely diffusing un-charged particles, thereby providing quantitativesupport for a recent hypothesis by MacKinnon etal.

FRI1F.3 11:10Doping and co-doping in Silicon Nanowires— Federico Iori1, •Maurizia Palummo2, andStefano Ossicini3 — 1Laboratoire des SolidesIrradies, Ecole Polytechnique - CEA, Palaiseau,France — 2ETSF, Univ. Tor Vergata, Dip. FisicaVia della Ricerca Scientifica I, Roma — 3Dip.di Scienze e Metodi dell’Ingegneria, Universita diModena e Reggio Emilia

Through DFT calculations, we studied the stabil-ity of the doped and co-doped Si-nws (with Boronand Phosphorous impurities). Band structurescalculations and optical properties have been alsocalculated including, in come cases, many-bodyeffects.

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were calculated for junctions involving inhomoge-neous superconductors with charge density waves.TCVC reveal dip-hump structures at low temper-atures, T, and pseudogap features at higher T.Results agree with TCVC for cuprates.

FRI2F3.2 10:50Antiparallel magnetic coupling across aferromagnet-diluted magnetic semiconduc-tor interface: Fe/GaMnAs — •FrancescoMaccherozzi1, Matthias Sperl2, ChristianBack2, Giancarlo Panaccione3, GiorgioRossi3, and Werner Weghscheider2 — 1SoleilSynchrotron, L’Orme des Merisiers, Saint Aubin91192, France — 2Institut fur ExperimentellePhysik,Univ. Regensburg, D-93040 Regens-burg, Germany — 3Laboratorio Nazionale TASC,INFM-CNR, in Area Science Park, S.S. 14, Km163.5, I-34012, Trieste, Italy

We will show an XMCD/XAS study proving theexistence of an antiparallel magnetic couplingacross the Fe/(GaMn)As interface, extending upto and above room temperature.

FRI2F4.2 10:50Synthesis and characterization of RuSr2RECu2O8 superconductor: rare earth substi-tutions (RE = Gd, Eu, Nd, Pr) and Rucontent effects on the physical propertiesand phase equilibria — •Eugenio Casini1,Manuel Kempf1, Johannes Kraemer1, HansF. Braun1, Consiglia Tedesco2, AntonioVecchione2, and Thomas P Papageorgiou3 —1Physikalisches Institut, Universitat Bayreuth, D-95440 Bayreuth, Germany— 2Universita di Salerno and Laboratorio Re-gionale CNR-INFM ”SuperMat”, via S. Al-lende, I-84081 Baronissi (Salerno), Italy —3Hochfeld-Magnetlabor Dresden, Forschungzen-trum Dresden-Rossendorf, D-01314 Dresden, Ger-many

Synthesis of Ru1212RE with RE=Gd-Eu, Nd-Pr is discussed. The volatilization of Ru–oxidesat high temperature and in oxygen atmospherein the Ru1212Gd synthesis is a known problem.With CVT-process we affected the Ru content inRuGd1212.

FRI2F3.3 11:10Manganite La0.67Sr0.33MnO3 (LSMO)studied by first principles calculations —•Giuseppe Colizzi, Alessio Filippetti, Fab-rizio Cossu, and Vincenzo Fiorentini —SLACS-INFM-CNR, Sardinian LAboratory forComputational Material Physics

First-principles calculations have been performedfor La0.67Sr0.33MnO3. A strong competition ofAF phases vs. FM was found under compressionand JT distortions favour it. Thus under compres-sion double exchange (DE) weakens not strength-ens

FRI2F4.3 11:10Magnetic and charge excitations in electron-doped cuprates — •Ilya Eremin1,2, Jan-Peter Ismer1,2, Dirk K. Morr3, and AndreyChubukov4 — 1Max-Planck-Institut fuer Physikkomplexer Systeme, D-01187 Dresden, Germany— 2Institute fuer Mathematische und Theoretis-che Physik, TU-Braunschweig, D-38106 Braun-schweig, Germany — 3Department of Physics,University of Illinois at Chicago, Chicago, Illinois60607, USA — 4Department of Physics, Univer-sity of Wisconsin, Madison, WI 53706, USA

We analyze the asymmetry of the magneticand charge excitations in the superconductingelectron- and hole-doped cuprates. We also studythe stability of the d-wave superconductivity inthe regime of the density wave states.

FRI2F6.2 11:10External Field Influences in the Emergenceof Consensus or Extremism in the CODAModel — •Andre C. R. Martins — GRIFE-EACH - Universidade de Sao Paulo

We explore the effects of introducing externalfields in the Continuous Opinions and DiscreteActions (CODA) model and present the conse-quences of those fields for the emergence of con-sensus or extremism in the system.

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FRI2M.4 11:30Origin of the decoherence in the Inte-ger Quantum Hall Regime — •PredenRoulleau1, Fabien Portier1, Antonela Cava-nna2, Giancarlo Faini2, Ulf Gennser2, Do-minique Mailly2, and Patrice Roche1 — 1CEASaclay , Service de Physique de l’Etat Con-dense, Nanoelectronic group, F-91191 Gif-sur-Yvette, France — 2CNRS, Laboratoire de Pho-tonique et Nanostructures, Phynano team, Routede Nozay, F-91460 Marcoussis, France

An electronic Mach Zehnder interferometer is usedin the IQHE regime at filling factor 2, to study thedephasing of the interferences.

FRI2A.4 11:30Suppression of nonlinear losses in oligophe-nyl nanofiber films under laser action —•Francesco Quochi1, Michele Saba1, Fab-rizio Cordella1, Agnieszka Gocalinska1,Riccardo Corpino1, Marco Marceddu1, Al-berto Anedda1, Andrey Andreev2, Hel-mut Sitter3, Niyazi Serdar Sariciftci4, An-drea Mura1, and Giovanni Bongiovanni1 —1Dipartimento di Fisica, Universita di Cagliari,I-09042 Monserrato (CA), Italy — 2Institute ofPhysics, University Leoben, A-8700 Leoben, Aus-tria — 3Institute for Semiconductor and SolidState Physics, University Linz, A-4040 Linz, Aus-tria — 4Linz Institute for Organic Solar Cells(LIOS), Physical Chemistry

We investigate laser action in self-assembledoligophenyl nanofibers under optical excitation.At cryogenic temperatures, we demonstrate sup-pression of nonlinear losses and two orders ofmagnitude improvement in lasing thresholds withnanosecond pulsed excitation.

FRI2C.3 11:30Steady-State Chemotactic Response in E.coli — •Yariv Kafri — Technion, Haifa, Israel

E. coli maneuvers to high chemoattractant con-centrations by performing ‘runs’, and ‘tumbles’.We account for temporal correlations and variabletumbling durations. A range of behaviors obtains,that depends subtly upon several aspects of thesystem.

FRI1F.4 11:30Quantum confinment effects on the elec-tronic and optical properties of Genanocrystals — •Margherita Marsili1,2, Sil-vana Botti1,3, Hansi Ch.- Weissker1,3, OliviaPulci1,2, Rodolfo Del Sole1,2, ManuelaScarselli2, Paola Castrucci2, Maurizio DeCrescenzi2, Juergen Furthmueller1,4, Ste-fano Ossicini5, and Maurizia Palummo1,2

— 1European Theoretical Spectroscopy Facility(ETSF) — 2INFM, NAST and Dipartimentodi Fisica dell’ Universita di Roma Tor Ver-gata, I-00133 Roma, Italy — 3Laboratoire desSolides Irradies, CNRS-CEA, Ecole Polytech-nique, Palaiseau, France — 4IFTO, FriedrichSchiller Universitat, Jena, Germany — 5CNR-INFM-S3 and Dipartimento di Scienze e Metodidell’Ingegneria, Universita di Modena e ReggioEmilia, I-42100 Reggio Emilia, Italy

We study, within many-body-perturbation theory,the electronic and optical properties of differentGe nanocrystals. We compare the results to recentexperimental data concerning the electronic gapand the photocurrent spectra of Ge nanocrystals.

12:00 – 12:45FRIPL: Plenary 4Chair: Carlo Mariani, University La Sapienza,Roma, Italy

FRIPL.1 (Plenary) 12:00Organic molecules on surfaces: insightsfrom first principles simulations — •Anna-bella Selloni — Chemistry Dept., PrincetonUniversity

This talk gives an overview of first principlesstudies of the structural and electronic proper-ties of organic / inorganic interfaces, with fo-cus on thiol- and amine-terminated alkane chainsbetween metal surfaces, and chromophores onTiO2(110).

12:45 – 13:15: Prize + Closing

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FRI2F3.4 11:30Exchange atomic displacements in rare-earth hexaborides — •Mehdi Amara andRose-Marie Galera — Institut Neel, CNRS/UJF, 25 avenue des Martyrs, BP 166, 38042,Grenoble, France

In some crystallographic systems, atomic displace-ments develop at a low energy cost. As the systemorders magnetically, they collectively act to fur-ther decrease the interaction energy, with drasticconsequences on the magnetic properties.

FRI2F4.4 11:30Strongly correlated superconductivity aris-ing in a pseudogap metal — •MarcoSchiro1, Massimo Capone2,3, Michele Fabri-zio1,4, and Claudio Castellani2 — 1Interna-tional School for Advanced Studies (SISSA), andCRS Democritos, CNR-INFM, Via Beirut 2-4, I-34014 Trieste, Italy — 2SMC, CNR-INFM, andUniversita di Roma La Sapienza, Piazzale AldoMoro 2, I-00185 Roma, Italy — 3Istituto dei Sis-temi Complessi, CNR, Via dei Taurini 19, I-00185Roma, Italy — 4The Abdus Salam InternationalCentre for Theoretical Physics (ICTP), P.O.Box586, I-34014 Trieste, Italy

We solve by Dynamical Mean Field Theory a toy-model whose phase diagram recalls the physics ofhigh-Tc cuprates and we introduce an ansatz tomodel the superconducting phase we find out of apseudogap metal.

FRI2F6.3 11:30The Future Poverty Hiding in Cities —•Dimitry Volchenkov — Universitaet Bielefeld,Fakultaet fuer Physik, Mathematische Physik,Universitaetsstrasse 25, D-33615 Bielefeld, Ger-many

Expected urban population doubling calls for acompelling theory of the city. Random walks anddiffusions defined on spatial city graphs spot hid-den areas of geographical isolation in the urbanlandscape going downhill.

97

Index

22nd General Conference of the Condensed Matter Division of the European Physical Society · Authors’ index

Abad, Enrique . . . . . . . . . . •FRI2C.2Abdikarimov, Bakhytkhan

THUp.LIQ.5Abe, Masayuk . . . . . . . . . WED2M.4Abi Akl, Maya . . . . . THUp.SUR.45Abstreiter, Gerhard

TUEp.SEMI.22, THU2A.2Accard, A . . . . . . . . . TUEp.SEMI.71Achilli, Simona . . . . .THUp.SUR.44Acremann, Yves . . . . . . . TUE3F3.1Adamenko, Igor . . . . THUp.LIQ.18,

THUp.LIQ.27Adamenko, Igor N. . . . . . TUE3F6.3Adiguzel, Osman . •TUEp.MAT.28Adriaens, Annemie . . . .•TUE3F1.1Aflori, Magda . . . . . . . . THUp.LIQ.2Agostinelli, Elisabetta . MON2F3.4,

TUEp.MAG.30Agostino, Angelo . . . THUp.SUP.21Agrawal, Himanshu •THUp.BIO.17Ahmed, Waqqar . . •TUEp.SUR.28Airinei, Anton . . . . . THUp.SUR.19,

THUp.POL.25Akerman, Johan . . . . . . . TUE2F3.2,

TUEp.MAG.36Al., Et . . . . . . . . . . . . . . . . . .FRI1F6.1Alagia, Michele . . . . .TUEp.SUR.58Alam, Maqsudul . . . . . . . MON2C.2Alavi, Ali . . . . . . . . . . THUp.SUR.36Albertini, Franca . . . . . •WED1F3.2Albrecht, Manfred . . . . . . THU2M.4Albuquerque, Eudenilson

TUEp.SEMI.48, TUEp.MAG.22Alekhin, Alexander . . THUp.LIQ.5,

THUp.LIQ.14, •THUp.LIQ.15Alekssev, Pavel . . . . THUp.SUR.42Alemany, Manuel . . TUEp.MAG.32Alessandrini, Andrea . . •TUE3C.3,

THUp.BIO.18Alexandr, Vasiliev . .TUEp.MAG.20Alexeenko, Alexandr

TUEp.SUR.10, THUp.SUR.22Alfi, Valentina . . . . . . . .•THU1F6.2Alippi, Adriano . . . . . THUp.BIO.15Alippi, Paola . . . . . . . . . . MON2M.5,

WED1F3.3, •TUE2F1.3,TUEp.MAT.21

Allan, Milan P. . . . . . . . . . .FRI1F4.3Almeida, Abılio . . . TUEp.MAT.12,•TUEp.MAT.25

AlShaikhi, Abdullah A.•TUEp.MAT.2

Alsmadi, Abdel KhaleqTHUp.LIQ.35

Al-Sugheir, Mohamed•THUp.LIQ.35

Altimiras, Carles . . . . . . •WED1A.3Altukhov, Igor . . . . .TUEp.SEMI.63Amado, Mario . . . . TUEp.SEMI.51,•TUEp.SEMI.55,•TUEp.SEMI.60,•TUEp.SEMI.61,•TUEp.SEMI.65, •TUEp.SEMI.68

Amann, Markus-Christian FRI2A.2Amara, Mehdi . . . . . . . . . •FRI2F3.4Amarande, Luminita

TUEp.MAT.27

Amaricci, Adriano . . . .•MON2F4.5Amat, Pietro . . . . . . . . . . . THU2C.3Ambacher, Oliver . . . . . . THU3A.2,

THUp.SUR.31Ambrosch-Draxl, Claudia

TUEp.MAT.10Amore Bonapasta, Aldo

TUEp.SEMI.33, •MON2M.5,WED1F3.3

Anastasiadis, Pavlos THUp.BIO.15Andersen, Ole Krogh . . . TUE2F4.1Andrade, Lourdes . . TUEp.MAT.12Andreasen, Jens W. TUEp.SUR.13Andreev, Andrey . . . . . . . . . FRI2A.4Andrei, Petru . . . . . . . . . . THU2F3.1Andreone, Domenico

THUp.SUP.22Andrews, J Thomas

TUEp.SEMI.28Anedda, Alberto . . . . . . . . . FRI2A.4Anfossi, Alberto . . .•THUp.SUP.15Angela, Stefan . . . . . TUEp.SEMI.4Angelini, Roberta . . . . . .TUE1F6.2,•THUp.LIQ.51

Angelucci, Renato . . . THUp.SUR.9Anitas, Eugen Mircea . .MON1F3.3Antonioli, Gianni . . . . TUEp.CUL.5Antonova, Irina . . .•TUEp.SUR.63,

THUp.SUR.42Antsygina, Tatiana . . TUEp.SUR.9,•TUEp.MAG.2, THUp.SUP.4,TUE1F1.3

Apetrii, Gabriela . . . . . . . . THU2A.2Appel, Heiko . . . . . . . . . . . THU2A.3Aquilanti, Giuliana . . . THUp.LIQ.3Arakaki, Aroldo . . . . . . . . MON1A.2Araujo, Carlos . . . . . TUEp.MAG.22Araujo, Joao Pedro .TUEp.MAG.1,

TUEp.MAT.12Arikan, M. Cetin . . TUEp.SEMI.42Arosio, Paolo . . . . •TUEp.MAG.16,

THUp.BIO.12Artoni, Maurizio . . TUEp.SEMI.12,

THU3A.3Asatryan, Anna . . . . TUEp.SUR.29Ascenzi, Paolo . . . . . . . . . MON2C.2Aschenbrenner, Timo

THUp.SUR.29Aseyev, Sergei . . . . •TUEp.SUR.62Asın, Laura . . . . . . . . . . . MON1F3.1Aslan, Metin . . . . . . TUEp.SEMI.42Aspect, Alain . . . . . . . . . . TUE3F6.4Asulin, Itay . . . . . . . . . . . . THU2F4.2Atlasov, Kirill . . . . . . . . . . . TUE1A.1Attaccalite, Claudio . . .•THU1F1.2Attolini, Giovanni .•TUEp.SUR.38,•TUEp.MAG.9, TUEp.MAT.4

Auffret, Stephane . . TUEp.MAG.17Augello, Giuseppe .•THUp.SUP.18Aureau, Damien . . •THUp.SUR.20Ausloos, Marcel . . . . . .•MON2F3.5Auvray, Loic . . . . . . . THUp.POL.16Averkiev, Nikita . . . . . . . . .TUE2A.2Avetisyan, Artak . .•TUEp.SEMI.6,

TUEp.SEMI.31Avotina, Yevgeniya .•THUp.SUR.8Avram, Calin . . . . .•TUEp.MAT.32

Avram, Nicolae . . . . TUEp.MAT.32Ayrinhac, Simon . . . . THUp.LIQ.50Ayriyan, Alexandr . . . THUp.SUP.3Azuma, Masaki . . . . . . . . THU1F4.2Babonneau, David . . . . . . . FRI1F.1Bachmann, Magdalena •WED2M.3Back, Christian . . . . . . . . . FRI2F3.2Badalyan, Samvel . . . . . •THU2A.4Bafile, Ubaldo . . . . . •THUp.LIQ.10Baganov, Yevgen . •THUp.SUR.25Baglioni, Pierro . . . . . . .•TUE3F1.2Baierl, Daniela . . . . . . . . . . . FRI2A.2Bailey, Nicholas . . . . . . . WED1F6.1Balan, Adrian . . . . . TUEp.SEMI.57Balashov, Timofey . . . •WED2F3.1Balasoiu, Maria . . . . . •MON1F3.3,

TUEp.MAG.25Balberg, Isaac . . . . . . TUEp.SUR.63Baldassarre, Leonetta

THUp.SUP.12Baldi, Andrea . . . . . •THUp.LIQ.46Balitska, Valentina .•THUp.LIQ.25Bansmann, Joachim . . . THU2F3.2Barbarani, Vito . . . . •THUp.SUP.6Barbieri, Stefano . . . . . . . WED2A.1Bardin, Lisa . . . . . . . . . . . MON1M.3Baro, Maria Dolors TUEp.MAG.12,

TUEp.MAG.13Barocchi, Fabrizio . . .THUp.LIQ.10Baronchelli, Andrea . . . . •FRI2F6.1Barone, Paolo . . . . •THUp.SUP.14Barrett, Sean . . . . . . . . . . . . FRI1A.3Bartolini, Paolo . . . . . . . WED2F6.4Bartoloni, Leonardo THUp.SUP.26Barvik, Ivan . . . . . . . . THUp.BIO.20Baschnagel, Jorg . . . . . .•MON1C.1Bassani, Enrico . . . . .THUp.SUP.21Bastard, Gerald . . . . . . .•MON2A.4Bator, Grazyna . . . •TUEp.MAT.3,

TUEp.MAT.5, WED2F1.3Batrakov, Konstantin

TUEp.SUR.35Bauer, Gunther . . . . . . . . TUE1A.4,

THU3A.4Baumberger, Felix . . . . . . .FRI1F4.3Bawa’aneh, Mohamed

THUp.LIQ.35Bazhan, Alexander •TUEp.MAG.4,•TUEp.MAG.10

Beaugnon, Eric . . . . . . . . THU3F3.5Becker, Conrad . . . . TUEp.SUR.17,

TUEp.SUR.19, WED2M.2Bednorz, Mateusz TUEp.SEMI.37,

THU3A.4Beenken, Wichard J. D.•TUEp.SEMI.64

Beere, Harvey . . . . TUEp.SEMI.66,WED2A.2, WED2A.3

Belkhou, Rachid . . . TUEp.MAG.37Bellani, Vittorio . . TUEp.SEMI.55,

TUEp.SEMI.61Belletti, Francesco . . . . MON1F6.2Bellido, Natalia . . . . . . . . . FRI1F3.1Bellini, Tommaso . . . . . . . THU3C.2Bellini, Valerio . . . . . . . . . TUE3F3.3Bellorın, Alberto . . . TUEp.MAG.29Bellucci, Stefano . . . THUp.SUR.5,

•THUp.SUP.9, THUp.LIQ.34,•THUp.POL.13

Beloussov, Igor . . . . TUEp.SEMI.58Beltram, F . . . . . . . . . . . . . THU1A.2Beltram, Fabio . . . . . . . . . TUE2A.1,

TUEp.SEMI.66, WED2A.2,THUp.SUP.26, THU2C.3

Belt’yukov, Anatoliy•THUp.LIQ.22

Belyakov, Ludvig . . . THUp.SUR.27Belzig, Wolfgang . . TUEp.SEMI.56Benassi, Paola . . . . . . THUp.LIQ.44Benedetti, Stefania . . . •WED1M.2Benfatto, Lara . . . . . . . . •FRI1F3.3,•THU2F4.3

Benjamin, Simon . . . . . . . WED1A.4Benoit, Corazze . . . . . . . . TUE2F4.2benyahia, karima . . . THUp.SUR.15Berezina, Sofia . . . . . THUp.BIO.15Berezovets, Vyacheslav

TUEp.SEMI.45Bernard, Alain . . . . . . . . . TUE3F6.4Berndt, Buchner . . . TUEp.MAG.20Bersani, Danilo . . . . . . TUEp.CUL.5Bertel, Erminald . . . . . . WED2M.3,•THU1M.1

Bertelli, Marco . . . . . . . . . TUE2M.2Berti, Marina . . . . . .TUEp.SEMI.33Bertin, Denis . . . . . . . . . . . THU2C.2Bertonati, Claudia . . . . . . WED1C.3Bertoni, Andrea . . . . . . . . THU1A.3,•TUEp.SUR.52, •THU3F1.4

Bertoni, C M . . . . . . . . . •TUE2M.2Bertoni, Carlo Maria•THUp.SUR.11, WED1F3.5

Bertoni, Giovanni . . . . . •TUE1F3.2Berzina, Tatiana . . . . . THUp.BIO.7Bette, Sara . . . . . . . . .THUp.BIO.12Betti, Maria Grazia . . . .MON2M.3,

THUp.SUR.44Bettinelli, Marco . . . . . . . THU1F3.1Bettucci, Andrea . . . THUp.BIO.15Biagi, Roberto . . . . . . . . . TUE3M.4Bianchi, Alberto . . . TUEp.MAG.16Bianchino, Gloria . . . . TUEp.CUL.5Biasiol, G . . . . . . . . . . . . . . THU1A.2Biasiol, Giorgio . . . . . . . . . TUE1A.1,

TUE2A.1, TUEp.SEMI.55,TUEp.SEMI.61, TUEp.SEMI.66,FRI2A.3

Bica, Ioan . . . . . . . . . . . . MON1F3.3Billy, Juliette . . . . . . . . . . TUE3F6.4Bimberg, Dieter . . . . . .•MON2A.1,

TUEp.SEMI.24Binder, Kurt . . . . . . . THUp.POL.10Binggeli, Nadia . . . .TUEp.SEMI.35Birchenko, Alexandr .THUp.LIQ.11Birjega, Ruxandra . . THUp.SUR.30Biroli, Giulio . . . . . . . . . . WED1F6.3Bismayer, Ulrich . . . . . . .TUE2F1.2,

TUEp.MAT.16Bisognin, Gabriele . TUEp.SEMI.33Bivona, Saverio . . . . . . . . THU3F6.2Bizzarri, Ranieri . . . . . . . . THU2C.3Blackmond, Donna . . . . . THU3M.1Blaha, Peter . . . . . . . TUEp.MAT.10Blanco, Juan Mari . . TUEp.MAG.6

Bliznjuk, Olga N. . . . THUp.LIQ.32Blonskyy, Ivan . . .•TUEp.SEMI.15,

TUEp.SEMI.16, THUp.SUR.22Blumer, Nils . . . . . . . . . .•THU3F4.1Bobeth, Manfred . . . TUEp.SUR.41Bocchi, Claudio . . . . . . . WED1F3.2Boccia, Alice . . . . . •TUEp.SUR.58Bohinc, Klemen . . . •THUp.LIQ.43Boker, Alexander . . .THUp.POL.28Bolhuis, Peter G. . . .THUp.POL.24Bolognesi, Martino . . . .•MON2C.2Bolzoni, Fulvio . . . . . TUEp.MAG.9,

WED1F3.2Bonacci, Enzo . . . . •THUp.SUP.20Bonanno, Giovanni . . . •THU3F6.2Bonetti, Stefano . . . . . . .TUE2F3.2,•TUEp.MAG.36

Bonferroni, BenedettaTHUp.SUR.23

Bongiovanni, GiovanniTUEp.SEMI.44, FRI2A.4

Bordi, Federico . . . . . . . . . TUE2C.2,THUp.BIO.9, THUp.BIO.19

Borghetti, Patrizia .•THUp.BIO.14Born, Detlef . . . . . . . . . . TUE3F4.4,

THUp.SUP.26Borsa, Ferdinando . TUEp.MAG.16Boscherini, Federico

TUEp.SEMI.33Boscolo, Ilario . . . . . . .THUp.SUR.9Bosi, Matteo . . . . . . TUEp.SUR.38,

TUEp.MAT.4Botti, Silvana . . . . . . . . . . . . FRI1F.4Bouchaud, Jean-Philippe

WED1F6.3Bouchiat, Helene . . . . . . . WED1A.2boue, francois . . . . .TUEp.MAG.15,•THU2C.2

Bougeard, DominiqueTUEp.SEMI.22

Boulle, Olivier . . . . . . . . .WED2F3.2Bourgeois, Lydie . . . . . . . TUE1F1.2Bourges, Philippe . . . . . . TUE1F1.2Bouyer, Philippe . . . . . . . TUE3F6.4Bouzerar, Georges . . . .•MON2F3.2Boyko, Vitaliy . . . . . •THUp.LIQ.47Bradley, Louise . . . . TUEp.SEMI.46Branco, Jose Roberto

TUEp.SEMI.43Braun, Hans F. . . . . . . . . . FRI2F4.2Breczewski, Tomasz . . . . TUE1F1.2Breiby, Dag W. . . . . .TUEp.SUR.13Breinlich, Christian •TUEp.SUR.17Brener, Sergey . . . . . . . . .THU3F4.2Briganti, Giuseppe •THUp.LIQ.37,

THUp.POL.19, •WED1C.3Briggs, G. Andrew D. . . THU1F1.1Brik, Mikhail . . . . . . TUEp.MAT.32Broekmann, Peter . . . . . . THU3M.2Brombacher, Christoph . THU2M.4Brosens, Fons . . . . . TUEp.SEMI.23Brown, April . . . . . . . . . . . THU3A.2Brucas, Rimantas . . . . . . WED1M.4Bruno, Flavio . . . . . . . . . WED2F3.3Bruno, Giovanni . . . . . . . . THU3A.2Brydon, Philip . . . . . . . . . THU1F3.3Bryszewska, Maria . . . THUp.BIO.5

Bryushinin, Mikhail THUp.POL.18Buchholz, Sven S. . . . . . . THU2A.2Buga, Sergei . . . . . . TUEp.MAG.18Bulavin, Leonid . . . . . . . WED2F6.3,

THUp.LIQ.14Buldyrev, Sergey . . •THUp.LIQ.17Bulusheva, Lyubov G.

TUEp.MAT.17Bulut, Furkan . . . . . . . . . THU2F3.2Bunzarov, Zhelyu . . . . TUEp.SUR.7Burchianti, Alessia •THUp.SUR.13Burlon, Riccardo . . . . . . . THU3F6.2Buron, Marylise . . . . .TUEp.MAG.5Buscaglia, Marco . . . . . . •THU3C.2Bussetti, Gianlorenzo . . •TUE2M.1Bussmann-Holder, Annette

WED1F1.3Bussolotti, Fabio . . . THUp.SUR.44Bustamante, Carlos . . . . . TUE3C.4Butenko, Pavel . . . . . TUEp.SUR.33Bychkov, Yuri . . . . . . TUEp.SUR.20C, Chacon . . . . . . . . . . . . .WED2M.1C, Goyhenex . . . . . . . . . . .WED2M.1Cabassi, Riccardo . . . . . WED1F3.2Cadelano, Emiliano•TUEp.SEMI.34

Cagin, Tahir . . . . . . . TUEp.SUR.37Cailleau, Herve . . . . . TUEp.MAG.5Calabrese, Antonio . . . •MON2M.3Calandra, Matteo . . . . . . THU1F4.2Calcagnile, Lucio . . . THUp.SUR.14Caldara, Pasquale . •THUp.LIQ.36Caldas, Marilia J. . . THUp.SUR.23Calzolari, Arrigo . . . . . . MON2M.2,

TUE3M.3, THU3M.3,THUp.SUR.23

Camelio, Sophie . . . . . . . . . . FRI1F.1Cametti, Cesare . . . . . . . . TUE2C.2,

THUp.BIO.9, THUp.BIO.19Campani, Elisa . . . . . . TUEp.CUL.5Campbell, Eleanor . . TUEp.SUR.39Cancellieri, Emiliano . . . THU3F1.3Canepa, Maurizio . . . . . MON1M.2,

TUE3M.4Cantoro, Mirco . . . . . . . . THU1F1.3Capizzi, Mario . . . . TUEp.SEMI.33,

THU3A.2Caplin, David . . . . . . . . . .THU2F4.4Capone, Barbara . .•THUp.POL.26Capone, Massimo . . . •MON1F4.3,

MON2F4.3, TUE1F4.1,THU1F4.1, •THUp.SUP.1,THUp.SUP.12, FRI2F4.4

Capozzi, Vito . . . . . •THUp.BIO.31Cappellini, Giancarlo•TUEp.SEMI.10, TUEp.SEMI.34,•THUp.SOC.4

Cappelluti, Emmanuele •THU1M.2Caprara, Sergio . . . . . . . . . FRI1F4.2Capuani, Silvia . . . . . . . . . MON2C.3Caraman, Mihail . . . TUEp.SUR.25Caramella, Lucia . .•THUp.SUR.43Carbini, Andrea . . . •THUp.BIO.24Carbone, Luigi . . . . . TUEp.MAT.26Carillo, Franco . . . . . THUp.SUP.26Carlo, Spezzani . . . . . . . WED1F3.4Carrete, Jesus . . . . •THUp.SOC.15

98

Inde

x


Carretta, Pietro . . . . . . . . TUE3F4.3Carretta, Stefano . . TUEp.MAG.16Carsughi, Flavio . . . . . . . . MON2C.4Caruntu, Bogdan . . TUEp.SEMI.26Cascella, Michele . . . THUp.LIQ.13Casieri, Cinzia . . . . . . . TUEp.CUL.3Casini, Eugenio . . . . . . . . •FRI2F4.2Casoli, Antonella . . . . TUEp.CUL.5Casoli, Francesca . . . . . . WED1F3.2Cassinelli, Nicolas . . . . . MON1F3.1Castellani, Claudio . . . . TUE1F4.1,

THU1F4.1, THU2F4.3, FRI2F4.4Castellano, Carlo . . TUEp.MAG.33,

TUEp.MAG.34Castellarin-Cudia, Carla

THUp.BIO.14, THU1F1.3Castriota, Marco . . .TUEp.MAT.34Castro, Alberto . . . . . . . . . THU2A.3Castro, Eduardo V. . . . . •TUE3A.4Castro neto, Antonio

TUEp.SUR.11Castro Neto, Antonio H. TUE3A.4Castrucci, Paola . . . . . . . . . .FRI1F.4Cataudella, Vittorio . . .•THU1F4.3Catellani, A . . . . . . . . . . . . TUE2M.2Catellani, Alessandra . . . TUE3M.3,

THU3M.3Cavagna, Andrea . . . . . . WED1F6.3Cavaille, Jean-Yves . . . . THU3F3.5Cavaliere, Emanuele . . . THU2F1.4Cavalleri, Ornella . . . . . . MON1M.2Cavanna, Antonela . . . . . . FRI2M.4Cavanna, Antonella . . . . WED1A.2,

WED1A.3Cazacu, Maria . . . . . . . THUp.LIQ.1Cazzanelli, Enzo . .•TUEp.MAT.34Cazzaniga, Marco •TUEp.SEMI.69Cazzato, Stefano . . •THUp.LIQ.52cecconi, ciro . . . . . . . . . . .•TUE3C.4Cecconi, Fabio . . . . . THUp.BIO.29Celegato, Federica . . . . . THU3F3.4Centazzo, Massimo . . THUp.LIQ.3Cepek, Cinzia . . . . . . . . . .TUE3M.2,•THU1F1.3, THU2F1.4

Cerbu, Florin . . . . . . . TUEp.SUR.34Chab, Vladimır . . . . TUEp.SUR.45,

TUEp.SUR.65, THUp.SUR.6,FRI2M.1

Chaboussant, Gregory . . THU2F3.4Chacon, Ricardo . . . TUEp.MAG.29Chalyi, Alexander . . . .•WED2F6.3,

THUp.LIQ.48Chalyy, Kyrylo . . . . . . . . WED2F6.3Chamberlain, Thomas W.

THU1F1.1Champness, Neil R. . . . . THU1F1.1Chang, Jun . . . . . . . . . . . WED1F4.2Chang, Taihyun . . . . . . . . .THU2C.1Chaplanov, Arcady .TUEp.SUR.31,

TUEp.SUR.32Chekalin, Sergei . . . . TUEp.SUR.62Chen, Tim . . . . . . . . TUEp.SEMI.46Chepelianskii, Alexei . .•WED1A.2,

TUEp.SUR.42Chernenko, Liudmila . . .WED2F6.3Cherstvy, Andrey . . . . . .•WED1C.4Cherubini, Roberto . THUp.SUP.24

Chessa, Alessandro . . THUp.SOC.4Chevigny, Chloe . . . . . . . . THU2C.2Chiaradia, Piero . . . . . . . . TUE2M.1Chibotaru, Liviu . . •TUEp.SUR.54,•TUEp.SUR.55, •THU3F3.3,•THUp.SUP.11

Chilibon, Irinela . .•TUEp.MAT.14,•TUEp.MAT.33

Chiodi, Mirco . . . . . . . . •MON2M.1Chishko, Konstantin TUEp.SUR.9,

TUEp.MAG.2, THUp.SUP.4,•TUE1F1.3

Chizhik, Alexander .•TUEp.MAG.6Chmel, Alexandre . •TUEp.SUR.33Cho, Donghyun . . . . . . . . . THU2C.1Cho, Jun-Hyung . . . THUp.SUR.24Choi, Soojeong . . . . . . . . . THU3A.2Chou, Chung-I . . . . .•THUp.SOC.9Chowdhury, Tanzina . . . . TUE3A.5Christianen, Peter . . . . . . . TUE3C.2Christidis, Theodore•THUp.SUR.45

Chruscinska, Alicja TUEp.SEMI.67Chubukov, Andrey . . . . . . FRI2F4.3Ciaccio, Chiara . . . . . . . . . MON2C.2Cialdi, Simone . . . . . . THUp.SUR.9Ciancio, Regina . . . . . . . . TUE3F4.4Ciatto, Gianluca . .•TUEp.SEMI.33Ciccarelli, Chiara . . . . THUp.LIQ.34Ciccotti, Giovanni . THUp.SUR.36,

THUp.BIO.11Cicero, Giancarlo . . . . . . . TUE3M.3Ciliberti, Stefano . . . . . •THU1F6.1Cimalla, Volker . . . . . . . . . THU3A.2Cimberle, Maria Roberta

TUEp.MAG.33, TUEp.MAG.34Cimpoesu, Nicanor .TUEp.MAG.14Cingolani, Roberto . TUEp.MAT.26Cini, Michele . . . . .•TUEp.SUR.60,

FRI2M.3, THUp.SUP.9,THUp.LIQ.33, •THUp.LIQ.34

Cioangher, Marius . TUEp.MAT.27Ciorba, Alessandro . . THUp.SUR.9Ciszewski, Antoni . . •THUp.SUR.7Citro, Roberta . . . . TUEp.SEMI.52,•THU2F4.1

Ciuchi, Sergio . . . . . . . . .•THU3M.4Ciurea, Magdalena Lidia•TUEp.SEMI.53

Clausen, Torben . . . . . . . THU3F1.1Clement, David . . . . . . . . TUE3F6.4Climente, Juan . . . . . . . . THU3F1.4Cohen, Lesley . . . . . . . . . THU2F4.4Coisson, Marco . . . . . . .•THU3F3.4Coleman, Jonathan TUEp.MAT.23Coletta, Massimiliano . . .MON2C.2Colizzi, Giuseppe . . . . . . •FRI2F3.3Collet, Eric . . . . . . . . . TUEp.MAG.5Colliex, Christian . . . . . . . THU2M.1Colmenero, Juan . . . . . . •THU3C.1Colombi Ciacchi, Lucio

TUEp.SUR.41Colun, Serghei . . . . . TUEp.SUR.34Comai, Massimiliano . . . . TUE1C.3Comanac, Armin . . . . . . MON2F4.3Comez, Lucia . . . . . . .•THUp.LIQ.9Conder, Kazimierz . TUEp.MAT.15

Conti, Claudio . . . . . . . THUp.LIQ.4Cordella, Fabrizio . TUEp.SEMI.44,

FRI2A.4Cordon, Javier . . . . . . . . . .TUE1M.2Cordone, Lorenzo . . . THUp.BIO.11Cornei, Nicoleta . . .TUEp.MAG.14,

TUEp.MAG.24, TUEp.MAG.25,TUEp.MAG.27

Corni, Stefano . . . . . . . .•TUE3M.3,•THU3M.3

Corovai, Alexandru TUEp.SEMI.58Corpino, Riccardo . . . . . . . . FRI2A.4Corradini, Dario . . . •THUp.LIQ.26Corradini, Valdis . . . . . . . .TUE3M.4Correa, Eberth . . . . . . . . MON2F4.4Correia, Tatiana . . . TUEp.MAT.25Corso, Martina . . . . . . . .•TUE1M.2Corti, Maurizio . . . . TUEp.MAG.16Cossaro, Albano . . . . . . .MON2M.1,

THUp.BIO.14Cossi, Maurizio . . . . .TUEp.SUR.58Cossu, Fabrizio . . . . . . . . . .FRI2F3.3Costa, Maria Margarida

TUEp.MAT.12Cotallo, Maria . . . . . . . . MON1F6.2Cottone, Grazia . . . •THUp.BIO.11Courtens, Eric . . . . . . . . . TUE1F6.3cousin, fabrice . . . . . TUEp.MAG.15Cozan, Vasile . . . . . . .•THUp.LIQ.2Craco, Luis . . . . . . . . . . . . TUE2F4.4Craus, Mihail Liviu .TUEp.MAG.14Craus, Mihail-Liviu . . . MON1F3.3,

TUEp.MAG.24, TUEp.MAG.25,•TUEp.MAG.27

Crepieux, Adeline . . THUp.SUR.40Cresti, Alessandro . . . . •THU2F1.3Crispoldi, Flavia . . . . . . . MON2M.3Cristian, Vaju . . . . . . . . .•TUE2F4.2Cristofano, Gerardo . . . .WED2F4.2Cristofolini, Luigi . . . •THUp.BIO.7Cruz, Andres . . . . . . . . . . MON1F6.2Csikor, Ferenc . . . . . . . . . WED2F1.1Cubaka, Mac Mugumaoderha

TUEp.MAG.21Cucini, Riccardo . . . . . . .WED2F6.4Cuculescu, Elmira . •TUEp.SUR.25Cuffiani, Marco . . . . . THUp.SUR.9Culetu, Hristu . . . . •THUp.LIQ.38,

THUp.LIQ.38Cuoco, Mario . . . . . . . . . THU1F3.2,

TUE3F4.4, •THUp.SUP.25Cusack, Stephen . . . . . THUp.BIO.3Custance, Oscar . . . . . . . WED2M.4Czubanowski, Marcin . . . THU1M.3D’Acapito, Francesco

TUEp.SUR.21D’Addato, Sergio . . . . .•THU2F3.3Dagens, Beatrice . . TUEp.SEMI.71Daghero, Dario . . . . . . . WED1F4.3,•WED1F4.4

Dahan, Pinchas . . •TUEp.SEMI.14Dal Corso, Andrea . TUEp.SUR.50,

MON2F3.3, FRI1F.2Dalla Serra, Mauro . . . . . .TUE1C.3Dalmas, Florent . . . . . . . . THU2C.2Dam, Bernard . . . . . . THUp.LIQ.46Damczyk, Jacek . . . •THUp.LIQ.12

Damnjanovic, MilanTUEp.MAT.20, THU1F1.4

Daniel, Braithwaite . . . . .TUE2F4.2Danilov, Sergey . . •TUEp.SEMI.22Danilyuk, Dmitro . •THUp.SUR.37Dantus, Cristian . . . THUp.SUR.28,

THUp.SUR.32Dao, Vu Hung . . . . . TUEp.SUR.54,

TUEp.SUR.55Darecchio, Maria Elena•TUEp.CUL.5

D’Arrigo, Antonio . . . . . WED2F4.4Darzynkiewicz, Edward

THUp.BIO.3Das Mahapatra, Ashok•THUp.POL.15

d’Astuto, Matteo . . . . .•THU1F4.2Datchi, Frederic . . . . . . . .TUE1F6.2Davis, Fred . . . . . . . . . . .MON2F6.4,

THUp.POL.27, FRI1C.2de Boissieu, Marc . . . . . . TUE1F1.1De Crescenzi, Maurizio . . . FRI1F.4De Filippis, Giulio . . . . . .THU1F4.3De Giorgi, Milena . . TUEp.MAT.26de la Iglesia, Fanny . . . . MON1F3.1De Luca, Anna Chiara•THUp.BIO.4

De Luca, Francesco . .TUEp.CUL.3de Medeiros, Fabio TUEp.SEMI.48de’ Medici, Luca . . . . •MON2F4.3,

THUp.SUP.1De Michele, Cristiano . WED1F6.2,•THUp.LIQ.41

De Palo, Stefania . . . . .•TUE3F4.1De Renzi, Valentina . . . •TUE3M.4De Salvador, Davide

TUEp.SEMI.33De Sanctis Lucentini, Pier Giorgio•THUp.LIQ.53

De Santis, Silvia . . . . . . •MON2C.3De Simoni, Giorgio•TUEp.SEMI.66

de Souza, Carlos . . . . . . . MON1A.2de Visser, Anne . . . . .TUEp.SEMI.8Degli Esposti Boschi, Cristian

THUp.SUP.15Degl’Innocenti, Riccardo

TUEp.SEMI.62Degoli, Elena . . . . . . . . . .•TUE1A.2Dekola, Tatsiana . •TUEp.MAT.31del Castillo-Mussot, Marcelo•THUp.SOC.13

del Pennino, Umberto . . TUE3M.4Del Sole, Rodolfo . . . . . . TUE2M.4,

THUp.LIQ.13, FRI1F.4Delaude, Debora . . . . . .WED1F4.3,

WED1F4.4Dellith, Jan . . . . . . . . . THUp.SUP.8Delugas, Pietro . . . . . . . .TUE2F1.3,

TUEp.MAT.21Denanot, Marie-Francoise .FRI1F.1Dennis, Brian S. . . . . . . . MON1A.3Dergachev, Konstantin . THU3F3.1Derry, Trevor . . . . . . . . . . . TUE2M.1Devos, Arnaud . . . . . .THUp.LIQ.50Devreese, Jozef . . . .THUp.SUR.18,•THUp.SUP.10

Devreese, Jozef T. TUEp.SEMI.24,TUEp.SEMI.27, •THU3A.5

Dewilde, Sylvia . . . . . . . . .MON2C.2Deza, Roberto R. . .•THUp.LIQ.29Dhillon, Sukhdeep . . . . . . WED2A.1di Bona, Alessandro•TUEp.MAG.23, THU2F3.3

Di Castro, Carlo . . . . . . THU3F4.4,FRI1F4.2

Di Castro, Daniele . . . . .WED1F1.3Di Cicco, Andrea . . . . .THUp.LIQ.3Di Felice, Rosa . . . . . . . .MON2M.2,

TUE3M.3di Liberto, Francesco•THUp.SOC.11

Dianat, Arezoo . . . •TUEp.SUR.41Diaz-Fernandez, Yu A. . THU1F3.1Diciu, Mihaela . . . . . THUp.SUR.19Didiot, Clement . . . . . . . . TUE1M.1Dieny, Bernard . . . . TUEp.MAG.17Diez, Enrique . . . . . TUEp.SEMI.55,

TUEp.SEMI.61, TUEp.SEMI.68Diguet, Gildas . . . . . . . .•THU3F3.5Dimitrakis, Panagiotis

TUEp.SUR.36Dimitri, Roditchev . . . . . TUE2F4.2Dittrich, Herbert . . .TUEp.MAT.10Djacanin, Ljubica . . . THUp.LIQ.23Djotyan, Anahit . . . .TUEp.SEMI.6,•TUEp.SEMI.31

Dmitrovic, Sasa . . •TUEp.MAT.20Dmitruk, Igor . . . . . .TUEp.SUR.10,•THUp.SUR.22

Dmitruk, Nicholas . .THUp.SUR.33Dmytruk, Andrij . . . THUp.SUR.22Dmytruk, Andriy . . . TUEp.SUR.10Dobson, Christopher . . . . TUE1C.1Dolgova, Galina N. TUEp.MAT.11Domarco, Gerardo . . . THUp.SUP.2Domınguez-Adame, Francisco

TUEp.SEMI.51, TUEp.SEMI.55,TUEp.SEMI.60, TUEp.SEMI.65,TUEp.SEMI.68

Dona, Enrico . . . . . . . . . . .THU1M.1Donegan, John F . . . TUEp.SEMI.1Donenko, Ekaterina THUp.SUR.27Dorogovtsev, Sergey . . . THU2F6.2Doroshenko, Rurik . . . . .WED2F3.4Dosch, Helmut . . . . . . . •EPS14.1.2Dovolnov, Eugene . . THUp.POL.17Dowsett, Mark . . . . . . . . . TUE3F1.1Dragos, Rusu . . . . . . . THUp.POL.7Drchal, Vaclav . . . . . . . . MON2F3.2Drera, Giovanni . . . . . . . .THU1F3.1Drozd, Vadim . . . . . . . . . MON2F3.5Drube, Wolfgang . . TUEp.MAG.21Dub, Sergey . . . . . . . . .THUp.SUP.8Dubey, Igor . . . . . . . . . .THUp.BIO.1Dubey, Larisa . . . . . . . .THUp.BIO.1Dubinin, Nikolay . . . .•THUp.LIQ.7Dubkov, Alexander . . . . .THU3F6.3Dubnikova, Irina . . . . TUEp.MAT.1dubois, isabelle . . . . TUEp.MAG.15Dudr, Viktor . . . . . . . . . . . . FRI2M.1Dumanov, Evgheni •TUEp.SEMI.3Dumont, Jacques .•TUEp.MAG.21Dunin-Borkowski, Rafal

•MONPL.1Dunsch, Lothar . . . . . . . MON1F1.2Dushanov, Ermuhammad•THUp.SUP.3

Dwir, Benjamin . . . . . . . . . TUE1A.1Dyre, Jeppe C. . . . . . . .•WED1F6.1Dzhagan, Volodymyr

TUEp.SEMI.7, •TUEp.SUR.4,•THU2M.2

Dzhumanov, Safarali .THUp.SUP.3Dzierzawa, Michael . . . . . TUE2A.3Ecolivet, Claude . . . . . . . TUE1F1.2Eichel, Ruediger-A. •TUEp.MAT.8Eisterer, Michael . . . . THUp.SUP.8Ekino, Toshikazu . . . . . . . . FRI2F4.1Elena, Matei . . . . . .TUEp.SEMI.30,

TUEp.MAT.18Elena, Popova . . . .•TUEp.MAG.20Elias, Mady . . . . . . . . . . . WED2C.3,

TUEp.CUL.1Elliott, Delyth . . . . . THUp.POL.27Emery, Patrick . . . . . .THUp.LIQ.50Enomoto, Yoshihisa . THUp.LIQ.49Enss, Tilman . . . . . . . . . . •FRI1F4.2Ensslin, Klaus . . . . . . . . . . THU1A.1Entin, Matvey . . . . . .TUEp.SUR.42Enzmann, Roland . . . . . . . . FRI2A.2Eremin, Ilya WED1F4.2, •FRI2F4.3Erhan, Raul . . . . . . . . . . . MON1F3.3Eriksson, Olle . . . . . . . . . .WED1M.4Ermolaeva, Galina . .THUp.SUR.27Ernst, Arthur . . . . . . . . . WED2F3.1Erokhin, Victor . . . . . . THUp.BIO.7Erol, Ayse . . . . . . . •TUEp.SEMI.42Ertler, Christian . . . . . . . •THU2A.1Escudero, Carlos . . •TUEp.SUR.18Essen, Jan Markus . . . .•WED2M.2Etienne, Janod . . . . . . . . .TUE2F4.2Evgheni, Dumanov •TUEp.SEMI.4Evtodiev, Igor . . . . . . TUEp.SUR.25Evtukh, Anatoli . . . . TUEp.SUR.24Evtukh, Anatoliy . . TUEp.SEMI.17Fabbrici, Simone . . . . . . WED1F3.2Fabian, Jaroslav . . . . . . . . THU2A.1Fabris, Stefano . . . . . . . .•TUE3M.1Fabrizio, Michele . . . . . . TUE1F4.1,

THUp.SUP.14, FRI2F4.4Facci, Paolo . . . . . . . . . . . .TUE3C.3,

THUp.BIO.18Fagnard, Jean Francois MON2F3.5Fagot-Revurat, Yannick . TUE1M.1Faini, Giancarlo . . . . . . . . . FRI2M.4,

WED2F3.2Faist, Jerome . . . . . . . . . .WED2A.2,

WED2A.3Falcao, Vivienne . •TUEp.SEMI.43Falci, Giuseppe . . •TUEp.SEMI.70,

FRI1A.2, •TUE3F4.5, WED2F4.3,WED2F4.4, THU3F4.5

Falta, Jens . . . . . . .•THUp.SUR.29,•THU3F1.1

Fanciulli, Marco . . . . TUEp.SUR.53Fanetti, Mattia . . . . . . . •TUE3M.2,

THU2F1.4Fasolino, Annalisa . . . . . . TUE3A.2,

TUE2F6.2, •THUp.POL.24Faure, Marie-Claude . . . MON1M.3

99

Index


Feast, Jim . . . . . . . . . . . . . . TUE3C.2Federiconi, Francesco

THUp.BIO.13Feher, Titusz . . . . . . . . . .WED2F3.3Feijoo, Jose Luis . . THUp.POL.21,

THUp.POL.22Feiner, Louis-Felix . . . . . THU1F3.4Felici, Marco . . . . . . . . . . •TUE1A.1Feodosyev, Sergey . . TUEp.SUR.1,

TUEp.SUR.2Fernandez, Laura . . . . . . . TUE1M.2Fernandez, Luis Antonio

MON1F6.2, MON2F6.3Fernandez-Torrente, Isabel

WED1M.1Ferrante, Luigi . . . . . THUp.BIO.24Ferrari, Franco . . . •THUp.POL.12,

THUp.POL.23Ferrari, Giulio . . . . . . . . . •THU1A.3Ferrario, Mauro . . . . THUp.SUR.11Ferraro, Luca . . . . . . . . . WED2F6.2Ferraz, Alvaro . . . . . . . . .MON2F4.4Ferreira, Welberth •TUEp.MAT.12Ferrer, Jaime . . . . . . TUEp.MAG.32Ferretti, Andrea . . . . . •MON2M.2,•THUp.SUR.23

Ferretti, Maurizio •TUEp.MAG.33,TUEp.MAG.34

Ferriani, Paolo . . . . . . . . WED1F3.5Fert, Albert . . . . . . . . . . . •TUEPL.1Fettar, Farid . . . . . .•TUEp.MAG.7,•TUEp.MAG.12, TUEp.MAG.13,TUEp.MAG.17

Figge, Stephan . . . . .THUp.SUR.29Filatrella, Giovanni . . . . .•FRI1F6.3Filibian, Marta . . . . . . . .•TUE3F4.3Filipe, Eduardo . . . . . . . . MON1M.3Filippetti, Alessio . . . . . . . FRI2F3.3,

MON2F4.1, •THUp.SUP.13,THUp.SUP.23, TUE2F1.3

Filippo, Emanuela TUEp.SEMI.41,THUp.SUR.14, THUp.SUR.21,THUp.BIO.23, TUEp.MAT.24

Filippone, FrancescoTUEp.SEMI.33, MON2M.5,•WED1F3.3

Finley, Jonathan . . . . . . . . . FRI2A.2Finocchi, Fabio . . . . . . •WED1M.3,

TUE3F3.4Fiorani, Dino . . . . . . . . . MON1F3.2,

MON2F3.4, TUEp.MAG.30Fiore, Roberta . . . . . . THUp.BIO.23Fiorentini, Vincenzo

TUEp.SEMI.34, FRI2F3.3,•MON2F4.1, THUp.SUP.13,THUp.SUP.23, TUE2F1.3

Fioretto, Daniele . . . . . THUp.LIQ.9Fischer, Milan . . . . . . . . . .WED2A.3Fischer, Saskia F. . . . . . •THU2A.2Fischetti, Massimo TUEp.SEMI.32Fittipaldi, Rosalba . . . . .THU1F3.2,

TUE3F4.4Fix, Thomas . . . . . . . . . . . TUE1F3.2Flege, Jan Ingo . . . . THUp.SUR.29,

THU3F1.1Floreano, Luca . . . . . . . . MON2M.1,

MON2M.3, THUp.BIO.14

Fomin, Vladimir . . . . . .•MON2A.5,•THUp.SUR.18

Fomin, Vladimir M. TUEp.SEMI.24Fomin, Yury . . . . . . . . .•WED1F6.4,

THUp.LIQ.42Fontaine, Philippe . . . . •MON1M.3Fontana, Marco . . . . . THUp.BIO.7Foot, Peter Jonathan Samuel

THUp.SUR.35Foret, Marie . . . . . . .•THUp.LIQ.50Forro, Laszlo . . . . . . . . . . MON1F1.3Foulon, Sven . . . . . . . .THUp.SOC.5Fowler, Phillip . . . . . . . . . . . FRI2C.2Franciosi, Alfonso . TUEp.SEMI.33Franck, Vidal . . . . . . TUEp.SUR.26Franke, Katharina . . . . . .WED1M.1Franz, Silvio . . . . . . . . . •MON1F6.1Franzese, Giancarlo . . •WED2F6.1Fratini, Simone . . . . . . . . THU3M.4Freire, Hermann . . . . . •MON2F4.4Freitas, Paulo . . . . . . . . •TUE1F3.1Frenkel, Daan . . . . . . . THUp.SUR.3Freund, Hajo . . . . . . . . TUEp.SUR.6Freund, Hans-Joachim . WED1M.2Friedland, Klaus-Juergen •FRI2M.2Frigerio, Jean Marc . . TUEp.CUL.1Frigerio, Jean-Marc . . . . .WED2C.3Fromherz, Thomas TUEp.SEMI.37,

THU3A.4Fruchart, Daniel . . . . TUEp.MAG.7Fuji, Jun . . . . . . . . . . . . . . . TUE1M.3Fulde, Peter . . . . . . . . . . .WED1F4.2Furrer, Albert . . . . . . . .•WED1F1.2Furthmueller, Juergen . . . . FRI1F.4G, Rodary . . . . . . . . . . . . . WED2M.1Gabl, Martin . . . . . . . . . . .WED2M.3Gabovich, Alexander M. •FRI2F4.1Gabriel, Lazar . . . . . . . THUp.POL.7Gadjiev, Bahruz . . .•TUEp.MAT.6,

THUp.SOC.6Gadomski, Adam . . . . . . •THU1C.2Gagat, Angelika . . . . .TUEp.MAT.5Galakhov, Vadim . . . TUEp.SEMI.9Galazka, Miroslaw . . . .•WED2F1.3Galbova, Olga . . . . . TUEp.SUR.12,

TUEp.SUR.46Galera, Rose Marie . . .•MON2F3.1Galera, Rose-Marie . . . . . . FRI2F3.4Galinetto, Pietro . . . . . . . THU1F3.1Galistu, Gianni . . . . . TUEp.SEMI.8Gallego, Luis . . . . . . TUEp.MAG.32Gallina, Maria Elena . .THUp.LIQ.9Gallo, Paola . . . . . . . . THUp.LIQ.26Gallo, Pascal . . . . . . . . . . . TUE1A.1Galtsov, Nikolay N.•TUEp.MAT.11

Gammag, Rayda . . •TUEp.SUR.15Ganichev, Sergey . . TUEp.SEMI.22Garad, Houmed . . . TUEp.MAG.12,•TUEp.MAG.13, •TUEp.MAG.17

Garbuio, Viviana . . .•THUp.LIQ.13Garcia Naumis, Gerardo

THUp.SOC.13Garcıa-Barriocanal, Javier

WED2F3.3Garcıa-Hernandez, Mar WED2F3.3Gareeva, Zukhra . . . . . •WED2F3.4

Gargiani, Pierluigi .•THUp.SUR.44Garlaschelli, Diego . . . .•THU2F6.3Gasymeh, Shawkat . . THUp.LIQ.35Gauger, Erik . . . . . . . . . . . WED1A.4Gauzzi, Andrea . . . . . . . . THU1F4.2Gavioli, Luca . . . . . . . . . MON2M.1,

TUE3M.2, •THU2F1.4Gavrichkov, Vladimir THUp.SUP.7Gawalek, Wolfgang . . THUp.SUP.8Gay, Frederic . . . . . . TUEp.SEMI.19Gazzadi, Gian Carlo TUEp.MAG.23Gebauer, Ralf . . . . . . THUp.BIO.14Gebhardt, Renate Kerstin

THU2F3.2Gedde, Ulf . . . . . . . . . . . .•MON1C.3Geim, Andre . . . . . . . . . . . TUE3A.1,•EPS14.1.1

Geim, Andre K. . . . . . . . . . TUE3A.4Generosi, Amanda . . . . MON2F3.4,

TUEp.MAG.30Gennser, Ulf WED1A.2, WED1A.3,

FRI2M.4Gentile, Paola . . . . . . THUp.SUP.25Georges, Antoine . . . . . . •THUPL.1Gerbaldo, Roberto . THUp.SUP.21,

THUp.SUP.22, •THUp.SUP.24Geshev, Julian . . . . TUEp.MAG.12,

TUEp.MAG.13Getzlaff, Mathias . . . . . •TUE2M.3,•THU2F3.2

Geysermans, Pascale . . . WED1M.3Ghaderi, Nahid . . .•TUEp.SEMI.35Ghigna, Paolo . . . . . TUEp.SUR.21,

TUE3F4.3Ghigo, Gianluca . . . THUp.SUP.21,•THUp.SUP.22, THUp.SUP.24

Ghijsen, Jacques . . . TUEp.MAG.21Ghiringhelli, Giacomo . . •FRI1F4.1Ghofraniha, Neda . . .•THUp.LIQ.4Giamarchi, Thierry . . . . . THU2F4.3Giancarlo, Panaccione

TUEp.SUR.26Giannetto, Marco . . . . TUEp.CUL.5Giannozzi, Paolo . . . . . . .MON2M.5Giardina, Irene . . . . . . . •THU3F6.1Gielen, Jeroen . . . . . . . . . •TUE3C.2Gigmes, Didier . . . . . . . . . .THU2C.2Giorgetti, Christine . . . . MON2F1.4Giugni, Andrea . . . . •THUp.LIQ.44Giunchi, Giovanni . . THUp.SUP.21Giura, Paola . . . . . . . . . . THU1F4.2,•TUE1F6.2

Gladilin, Vladimir . . .THUp.SUP.10Glazov, Mikhail . . . •TUEp.SUR.49Gocalinska, Agnieszka

TUEp.SEMI.44, FRI2A.4Godino, Javier . . . . . . . . MON1F3.1Goldmann, Michel . . . . . MON1M.3Goldoni, Andrea . . . . . .•TUE1F4.2,

THUp.BIO.14, THU1F1.3Goldoni, Guido . . . . . . . . .THU1A.3,

TUEp.SUR.52, TUEp.SUR.59,THU3F1.3, THU3F1.4

Goldstein, Robert . . TUEp.SUR.27Goletti, Claudio . . . . . . . . TUE2M.1Golovchak, Roman . . THUp.LIQ.24Golshan, Mohamad Mehdi

TUEp.SEMI.11Goncalves, Guillaume . . . THU3A.4Goniakowski, Jacek . . . . WED1M.3Gonnelli, Renato S. . . . WED1F4.3,

WED1F4.4Gonzalez, Jorge Alberto

TUEp.MAG.29Gonzalez, Julian . . . . TUEp.MAG.6Gonzalez-Jorge, Higinio

THUp.SUP.2Gonzalez-Santander, Clara•TUEp.SEMI.51

Goovaerts, Etienne . THUp.SUR.30Gorbanyuk, Tetyana THUp.SUR.37Gordillo, Antonio . . . . . . MON1F6.2Gordillo-Guerrero, Antonio•MON2F6.3

Gorini, Cosimo . . . . . . . . . . TUE2A.3Gospodarev, Igor . . . .TUEp.SUR.1,

TUEp.SUR.2Gospodinov, Marin . . . . TUE2F1.2,

TUEp.MAT.16Governale, Michele . . . •THU3F1.2Goya, Gerardo . . . . . . . •MON1F3.1Gozzelino, Laura . •THUp.SUP.21,

THUp.SUP.22, THUp.SUP.24Gragnaniello, Luca . . . . . THU2F3.3Grajcar, Miroslav . . . . . . WED2F4.1Grazu, Valeria . . . . . . . . .MON1F3.1Grech, Eugeniusz . . . TUEp.MAT.3Greco, Giorgia . . . . . . . THUp.LIQ.3Gremaud, Robin . . . . THUp.LIQ.46Gribova, Nadezhda . .THUp.LIQ.42Griesbeck, Michael•TUEp.SEMI.50

Griessen, Ronald . . . . THUp.LIQ.46Grigera, Tomas . . . . . . . .WED1F6.3Grigoras, Vasile Cristian

THUp.LIQ.2Grilli, Marco . . . . . . . . . . . . FRI1F4.2Grillo, Vincenzo . . . TUEp.SEMI.18Grimaldi, Claudio . . . . . . THU1M.2Gross, E.K.U. . . . . . . . . . . THU2A.3Gross, Eberhard K. U. . . . TUE2A.4Grosso, Giuseppe . . TUEp.SUR.44,

THU2F1.3Gruia, Adrian Sorin TUEp.MAT.32Gruneis, Andreas . . . TUEp.SEMI.5Guardiani, Carlo . . . . THUp.BIO.29Guarini, Eleonora . . . THUp.LIQ.10Gueron, Sophie . . . . . . . . .WED1A.2Guerra, Roberto . . . . . . . . TUE1A.2Guerrero, Luis Emilio•TUEp.MAG.29

Guettler, Bernd . . . . . . . TUE2F1.2,TUEp.MAT.16

Guidetti, Marco . . . . . . . MON1F6.2Guidoni, Leonardo . . . . . WED2F6.2Guigou, Marine . . . •THUp.SUR.40Guinea, Francisco . . . . . . . TUE3A.4Gun’ko, Yuri . . . . . . TUEp.SEMI.46Gunnarsson, Olle . . . . . •THU1F4.1Gunnella, Roberto . . . . •TUE3F3.2Gurrera, Davide . . . . . . . .THU3F6.2Guseva, Valentina . . .THUp.LIQ.45Gusin, Pawe l . . . . . . TUEp.MAG.11,

FRI1F3.2

Gustavsson, Simon . . . . . .THU1A.1Guttinger, Johannes . . . . THU1A.1H, Bulou . . . . . . . . . . . . . . WED2M.1Habisreuther, Tobias .THUp.SUP.8Hadacek, Nicolas . . . . . . MON2F3.1Hadjicontis, Vassilios . . . TUE1F1.3Hafermann, Hartmut .•WED1M.4,•THU3F4.2

Haidar-Ahmad, DialaTHUp.SUR.45

Halley, David . . . . . . . . . . TUE1F3.2Hamaya, Kohei . . . . THUp.SUR.34Hambrecht, Ben . . . . . . . TUE3F6.4hamciuc, Viorica . . . THUp.POL.25Hansen, Jean-Pierre THUp.POL.26Hansmann, Philipp . . . •TUE2F4.1,

THUp.SUP.12Haramus, Vasyl . . . . . . . MON1F3.3Hartnagel, Hans . . . . TUEp.SUR.24Hasan, Raed . . . . . . . TUEp.SUR.46Hauguth Frank, Sindy

THUp.SUR.31Haupt, Federica . .•TUEp.SEMI.56Healy, Sorcha . . . . •TUEp.SEMI.71Hebert, Johan . . . . . . TUEp.MAG.5Heck, Susannah . . . TUEp.SEMI.71Hedenqvist, Mikael . . . . . MON1C.3Heilmann, Frank . . . . . •TUE2F6.1,•THU3C.3

Hekking, Frank W. J. . .WED1F4.5Held, Karsten . . . . . . . . . TUE2F4.1,

THU3F4.3, THUp.SUP.12Henk, Jurgen . . . . . . . . . WED2F3.1Henning, Soren . . . . . . . . . FRI2F3.1Henri, Jaffres . . . . . . . . . . TUE1F3.3Hentschel, Martina . . . . MON2F1.2Henze, Oliver . . . . . . . . . . . TUE3C.2Henze, Thomas . . . . THUp.POL.11Herman, Pavel . . . . •THUp.BIO.20Hernandez M, Guadalupe•THUp.LIQ.39

Hernandez, Maria CristinaTHUp.POL.21, •THUp.POL.22

Hernandez, Yenny . TUEp.MAT.23Heun, Stefan •FRI2A.3, THU3F1.1Hey, Rudolf . . . . . . . . . . . . . FRI2M.2Hiebel, Fanny . . . . . . TUEp.SUR.23Hirmer, Michael . .•TUEp.SEMI.49Hjorvarsson, Bjorgvin . . WED1M.4Hlil, El Kebir . . . . . . . TUEp.MAG.7Hoesch, Moritz . . . . . . . . THU1F4.2Hofer, Werner A. . . . . . . .•FRI1M.1Hofmann, Stephan . . . . . THU1F1.3Hogan, Conor . . . . . . . . •TUE2M.4,

THUp.SUR.43Hohenester, Ulrich . .TUEp.SUR.59Hommel, Detlef . . . . THUp.SUR.29Homoth, J . . . . . . . . . . . . . TUE2M.2Horsch, Peter . . . . . . . . . .THU1F3.4Hospodkova, Alice .TUEp.SEMI.25Hosseini, Somayeh •TUEp.MAT.7,•TUEp.MAT.13

Hou, Jun-Hua . . . . . . TUEp.SUR.61Hristu, Radu . . . . . . TUEp.SEMI.38Hu, Wenbing . . . . . . . THUp.POL.9,•THU3C.4

Huang, Jian . . . . . . . . . . •TUE3F4.2

Huard, Mickael . . . . . . . . TUE1F1.2Hugenschmidt, Christoph•FRI1M.3

Huisman, Bastiaan A. H.THUp.POL.24

Hulicius, Eduard . . .TUEp.SEMI.25Hwang, Ing-Shouh . .TUEp.SUR.14Hyla, Malgorzata . . . THUp.LIQ.47Iancu, Vladimir . . . . TUEp.SEMI.53Ibarra, M. Ricardo . . . . .MON1F3.1Ievtukh, Valerii . . . .•TUEp.SUR.36Iglic, Ales . . . . . . . . . . THUp.LIQ.43Igreja, Rui . . . . . . . . . TUEp.MAT.33Ihn, Thomas . . . . . . . . . . •THU1A.1Iijima, Sumio . . . . . . TUEp.MAT.22Il’ichev, Evgeniy . . . . . . . WED2F4.1Inacio, Paulo . . . . . . TUEp.MAT.33Iniotakis, Christian . . . . . THU1F3.3Ioanid, Aurelia . . . . . . . THUp.LIQ.1Iomin, Leonid . . . . . . . . . .THU2F4.2Ionut, Enculescu .•TUEp.SEMI.30,•TUEp.MAT.18

Iori, Federico . . . . . . . . . . . . .FRI1F.3Iori, Francesco . . . . . . . . . THU3M.3Iovu, Mihail . . . . . . TUEp.SEMI.15,•THUp.LIQ.24, THUp.LIQ.25

Iozzi, Maria FrancescaTUEp.SUR.58

Irace, Gaetano . . . . . .THUp.BIO.22Islamov, Ahmed . . . TUEp.MAG.27Ismer, Jan-Peter . . . . . . . . FRI2F4.3Isopescu, Raluca . . . TUEp.MAT.14Iuga, Alin . . . . . . . . . TUEp.MAT.27Iuliana, Caraman . . . THUp.POL.7,•THUp.POL.8

Iuliana, Lazar . . . . . . .THUp.POL.7,THUp.POL.8

Ivankov, Aleksandr .TUEp.MAG.27Ivchenko, Eugene . . .TUEp.SUR.49Iwamatsu, Masao . .•THUp.LIQ.21Izumi, Toshiko . . . . . . . . . THU3M.1Izus, Gonzalo G. . . . . THUp.LIQ.29J, Lagoute . . . . . . . . . . . . WED2M.1Jabeen, Fauzia . . . . TUEp.SEMI.18Jan, Luning . . . . . . . . . . . WED1F3.4Jankowska-Anyszka, Marzena

THUp.BIO.3Jean Marie, George . . . . TUE1F3.3Jedrzejewski, Jedrzej

TUEp.SUR.63Jelınek, Pavel . . . . . .TUEp.SUR.45,•TUEp.SUR.65, •WED2M.4

Jendrysik, Christian . . . . . . FRI2A.2jestin, jacques . . . •TUEp.MAG.15,

THU2C.2Jiang, Xiuqian . . . . •THUp.BIO.21Josse, Vincent . . . . . . . . . TUE3F6.4Jouault, Nicolas . . . . . . . . THU2C.2Jovanovic, Vladimir . . . . . TUE1A.4Julian, Milano . . . . . . . . .WED1F3.4Jupille, Jacques . . . . . . . . WED1M.3Jurczyszyn, Leszek . . THUp.SUR.7Kaciulis, Saulius . . . . TUEp.MAT.4Kadan, Viktor . . . . TUEp.SEMI.15,•TUEp.SEMI.16, THUp.SUR.22

Kafri, Yariv . . . . . . . . . . . . .•FRI2C.3Kagan, Miron . . . . TUEp.SEMI.63,

100

Inde

x


•THUp.SUR.42Kalbac, Martin . . . . . . .•MON1F1.2Kalibaeva, Galina . •THUp.SUR.36Kalvova, Andela . •TUEp.SEMI.40Kammerlander, David•TUEp.SUR.59

Kang, Myung Ho . . THUp.SUR.24Kapnistos, Michael . . . . . .THU2C.1Kapon, Eli . . . . . . . . . . . . . .TUE1A.1Kapoor, Sheetal . . . . TUEp.SUR.48Kaptein, Bernard . . . . . . . THU3M.1Kariduraganavar, Mahadevappa

THUp.POL.27Karlsson, Karl Fredrik . . . TUE1A.1Karmakar, Biswajit . . . .•MON1A.3Karnaukhov, Igor . . .•THUp.SUP.5Karpinski, Janusz . . . . . WED1F4.4,

WED1F1.3Kasama, T. . . . . . . . . . . . . MONPL.1Kasprzak, Andrzej . . . . . . .FRI1F6.2Katanin, Andrey . . . . . . . THU3F4.3Katsnelson, Mikhail . . . TUE2F6.2,•MON2F1.1

Katsnelson, Mikhail I. . . TUE3A.2,TUE3A.3, WED1M.4, THU3F4.2

Kavan, Ladislav . . . . . . . MON1F1.2Kavetskyy, Taras . . . .THUp.LIQ.24Kawamura, Minoru . THUp.SUR.34Kaya, Ismet . . . . . . •THUp.SUR.46Kazaryan, Eduard . TUEp.SEMI.31Keller, Hugo . . . . . . . . . .WED1F1.3,•WED1F1.4

Kellogg, Richard . . . . . . . THU3M.1Kelly, Vincent . . . . . . TUEp.SEMI.1Kempf, Manuel . . . . . . . . . FRI2F4.2Kertesz, Janos . . . . . . . . .•FRI1F6.1Khadzhi, Piotr . . . . TUEp.SEMI.39,•TUEp.SEMI.58

Khalatur, Pavel . . . . . . . . . THU1C.3Khaliullin, Giniyat . . . . . THU1F3.4,

TUE2F4.1Khasanov, Rustem . . . •WED1F1.3Khatsko, Eugene . . . . . •THU3F3.1Khlobystov, Andrei N. . THU1F1.1Khokhlov, Alexei . . . . . . •THU1C.3Kholkin, Andrei . . . . TUEp.MAG.1,

TUEp.MAT.25Kholmanov, Iskandar . . .THU2F1.4Khomchenko, Vladimir•TUEp.MAG.1

Khonik, Vitaly . . . . . . THUp.LIQ.40Khrustalev, Vitalij . . . . . THU3F3.1Kibis, Oleg . . . . . . . . .TUEp.SUR.35Kiejna, Adam . . . . . TUEp.MAG.26Kienert, Jochen . . . . . . . . . FRI2F3.1Kiermaier, Josef . . . TUEp.SEMI.22Kierren, Bertrand . . . . . . .TUE1M.1Kilbinger, Andreas . . . . . . TUE3C.2Kim, Chang Sub . . . . . . . . THU2A.4Kim, Jun Sung . . . . . . . . WED1F4.3Kim, Kyungsik . . . .•THUp.SOC.10Kim, Soo Yong . . . . THUp.SOC.10Kim, Tong-Ho . . . . . . . . . . THU3A.2Kimling, Johannes . . . . . WED2F3.2Kinzhybalo, Vasyl . . . TUEp.MAT.5Kirakosyan, Albert . .TUEp.SUR.29Kirichenko, Olga . . .•TUEp.SUR.8,

•TUEp.SUR.46Kirschner, Jurgen . . . TUEp.SUR.5,

WED1M.5Kirschok, Stefan . . •THUp.SUR.31Kiselev, DA . . . . . . . TUEp.MAT.25Kiselyova, Elena . . . . TUEp.SUR.34Kitsenko, Yuriy . . . . •THUp.LIQ.27Kittaka, Shunichiro . . . . TUE3F4.4Klajnert, Barbara . . .•THUp.BIO.5Klaui, Mathias . . . . . . . •TUE2F3.1,•WED2F3.2

Kleibert, Armin . . . . . . . . THU2F3.2Klimin, Serghei N.•TUEp.SEMI.24, TUEp.SEMI.27,THU3A.5

Knoll, Peter . . . . . . . TUEp.MAT.10Knowles, Tuomas . . . . . .•TUE1C.1Kobets, Mikchail . . . . . . .THU3F3.1Kobiela, Tomasz . . . TUEp.SUR.19Koch, Erik . . . . . . . . . . . . THU1F4.1Kociak, Mathieu . . . . . . . THU2M.1Kockmann, Daan . . . . . •THU2M.3Koehler, Ralf . . . . . . . . . . . TUE1C.2Kolesnichenko, Yuriy THUp.SUR.8Kolodzey, James . . . THUp.SUR.42Kolomeisky, Anatoly . . . . WED1C.4Kolos, Vladimir . . . . TUEp.SUR.31Konig, Jurgen . . . . . . . . . THU3F1.2Konovalov, Oleg . . . . . THUp.BIO.7Kooij, Stefan . . . . . . .TUEp.SUR.28Kopcewicz, Michal . . TUEp.MAG.1Korbely, Barbara . . . . . . MON1F1.3Koren, Gad . . . . . . . . . . . . THU2F4.2Korenyuk, Petro . . . THUp.SUR.22Korn, Tobias . . . . . TUEp.SEMI.49,

TUEp.SEMI.50Kornyshev, Alexei . . . . . . WED1C.4Korovin, Alexander •THUp.SUR.38Korovin, Alexandr . . THUp.SUR.33Korshunov, Maksim . THUp.SUP.7Korsukov, Vjacheslav

TUEp.SUR.33Kosovan, Peter . . . . . . . . .WED2C.2Kostial, Helmar . . . . . . . . . .FRI2M.2Kotlyar, Oleksandr .•TUEp.SUR.1,•TUEp.SUR.2

Kovalev, Alexander . . TUEp.SUR.3Kowalik, Katarzyna TUEp.SEMI.61Kozak, John J. . . . . . . . . . . .FRI2C.2Kozlov, Igor . . . . . . . . . TUEp.SUR.8Kraemer, Johannes . . . . . . FRI2F4.2Krafft, Marie-Pierre . . . . MON1M.3Krahne, Roman . . •TUEp.MAT.26Krakhmalev, Viktor . . THUp.BIO.2Krakoviack, Vincent THUp.POL.26Kral, Karel . . . . . . . .•TUEp.SUR.16Kralj, Marco . . . . . . . TUEp.SUR.19Kramberger, Christian . THU1F1.1Krapek, Vlastimil •TUEp.SEMI.25Kratzer, Peter . . . . . .TUEp.SUR.30Kravchenko, Kyrillo . .TUEp.SUR.1Krawczyk, Stanis law•TUEp.SUR.47

Kremer, Reinhard K. . . WED1F4.3Krempasky, Juraj . . . . . •TUE1F4.3Krenn, Kurt . . . . . . . TUEp.MAT.10Kresse, Georg . . . . . .TUEp.SEMI.5,

TUEp.MAT.9Kriksin, Yurii . . . . . . . . . . . THU1C.3Krisch, Michael . . . . . . . . THU1F4.2Krivchikov, Alexander

THUp.LIQ.16Krok-Kowalski, Jozef

TUEp.MAG.11, •FRI1F3.2Krstovska, Danica . . TUEp.SUR.8,•TUEp.SUR.12, TUEp.SUR.46

Kruger, David . . . . . .THUp.SUR.29Krzakala, Florent . . . . . . MON2F6.1Kubo, Katsunori . . .•TUEp.MAG.8Kuchmiy, Stepan . . . . . . . THU2M.2Kudrnovsky, Josef . . . . . MON2F3.2Kuklin, Alexander . . . . . MON1F3.3Ku lakowski, Krzysztof•TUEp.MAG.3

Kuldova, Karla . . . . TUEp.SEMI.25Kumar, Jitendra . . . . TUEp.SUR.48Kumar, Pradeep . . . . . . .WED2F6.1Kumar, Rakesh . . •TUEp.SEMI.57Kumaraswamy, Guruswamy

THUp.POL.15Kumzerov, Yurii . . . .THUp.POL.18Kundys, Bohdan . . . . . . . . FRI1F3.1Kunze, Ulrich . . . . . . . . . . .THU2A.2Kurchan, Jorge . . . . . . •MON2F6.1Kurenya, Alexander G.

TUEp.MAT.17Kurmaev, Ernst . . . . TUEp.SEMI.9Kutner, Ryszard . . . . . . . . .FRI1F6.2Kuzhir, Polina . . . . •TUEp.SUR.35Kuzmany, Hans . . . TUEp.MAT.22,

THU1F1.1Kuznetsov, Sergey . •TUEp.MAT.1Kvyatkovskii, Oleg .THUp.SUR.27,

TUEp.MAG.18Kyriienko, Oleksandr•TUEp.SUR.24

La Cognata, Angelo THUp.LIQ.36,THU3F6.3

La Mattina, Fabio . . . . . WED1F1.3La Rocca, Giuseppe•TUEp.SEMI.12, •THU3A.3,TUEp.SUR.43

Labate, MassimilianoTHUp.SUR.35

L’Abbate, Nicola . . . THUp.BIO.31Ladisa, Massimo . . . . . . MON2F1.4Lad’yanov, Vladimir .THUp.LIQ.22Laetitia, Coelho . . . . . . . WED1F3.4Lago, Jorge . . . . . . . TUEp.MAG.16Lai, SanKiong . . . . . . •THUp.LIQ.8Lanata, N. . . . . . . . . . THUp.SUP.14Lang, Michael . . . . . . . . . . THU2C.1Lantiat, David . . . . . . . . . . •FRI1F.1Lanza, Giacomo . . . . . . . . THU2C.3Lasalvia, Maria . . . . . THUp.BIO.31Lascialfari, Alessandro

TUEp.MAG.16, THUp.BIO.12Latempa, Rossella . . TUEp.SUR.53Latour, Gael . . . . . . . •TUEp.CUL.1Laurent, Cario . . . . . . . . . TUE2F4.2Laureti, Sara . . . . . . . . •MON2F3.4,

TUEp.MAG.30Lavagnino, Luca . . . . . . . . TUE3M.4Laviano, Francesco . . . . THU1F3.2,

THUp.SUP.21, THUp.SUP.22,THUp.SUP.24

Le Dreau, Loıc . . . •TUEp.MAT.15Le Moal, Severine . . TUEp.SUR.17le Sueur, Helene . . . . . . . .WED1A.3Lebedev, Vadim . . . . . . . .THU3A.2,

THUp.SUR.31Lee, Ji Young . . . . .•THUp.SUR.24Leeman, Michel . . . . . . . . THU3M.1Legouezigou, O . . . TUEp.SEMI.71Leibler, Ludwik . . . . . . . •WED1C.1Lelarge, Francois . . TUEp.SEMI.71Lemmens, Damiaan •THUp.SOC.5Lemus-Fuentes, Enrique•THUp.LIQ.31

Lennox, Bruce . . . . . THUp.POL.19Leon, Carlos . . . . . . . . . . WED2F3.3Leonard, Bezmaternykh

TUEp.MAG.20Leone, Claudio . . . . . . . . THU3F6.2Leoni, Stefano . . . . . . . . . TUE2F4.4Lepadatu, Ana-Maria•TUEp.SEMI.54

Leporini, Dino . . . . . . . •WED1F6.2Leuzzi, Luca . . . . . . . . . •MON1F6.3Levon, Kalle . . . . . . . TUEp.SUR.13Lewandowski, Mikolaj TUEp.SUR.6Li, Bin . . . . . . . . . . . . . . . . .MON2A.3Li, Mai Suan . . . . . . . . . . . .FRI2F4.1Li, Sai-Ping . . . . . . . . . THUp.SOC.9Liang, Xi Xia . . . . . •TUEp.SUR.61Liberman, Michael . TUEp.SEMI.3,

TUEp.SUR.34Lichtenstein, Alexander I.

TUE3A.3, THU3F4.2Ligoure, Christian . . . . . WED1F6.5Lillo, Fabrizio . . . . . . . . •THU1F6.3Lima, Rodrigo de Paula Almeida

TUEp.SEMI.60Limpouchova, Zuzana . . WED2C.2Linderoth, Trolle R. . . .•MON1M.1Lindsay, Andrew . . . . . . . . THU3A.1Liscio, Fabiola . . . . . . . . •THU2M.4Litovchenko, Volodimir

TUEp.SUR.24Litovchenko, Volodymir

THUp.SUR.37Litvin, Vasiliy . . . . . . . TUEp.MAT.1Litzkendorf, Doris . . . THUp.SUP.8Livi, Roberto . . . . . .•THUp.BIO.29Lo, Rong-Li . . . . . . . . TUEp.SUR.14Locatelli, Andrea . . . . . . . . FRI2A.3,

THU3F1.1Loeptien, P . . . . . . . . . . . . TUE2M.2Loffredo, Maria Immacolata

THU2F6.3Longo, Roberto . . •TUEp.MAG.32Lopardo, Giuseppina

THUp.SUP.21, THUp.SUP.22Lopes dos Santos, Joao M. B.

TUE3A.4Lopez, Giorgia . . . . •THUp.SUP.23Lopez, Rosa . . . . . . . . . •TUE2F3.3,•THUp.SUP.17

Lopez-Romero, DavidTUEp.SEMI.55

Lorenc, Maciej . . . . . . TUEp.MAG.5

Lorenz, Pierre . . . . . .THUp.SUR.31Lorenzana, Jose . . . . . . . •FRI2M.3,•MON1F4.2, •THU3F4.4

Lorusso, Antonella . THUp.POL.14Los, Jan H. . . . . . . . . . . . . . TUE3A.2Losurdo, Maria . . . . . . . . . THU3A.2Lottermoser, Werner

TUEp.MAT.10Lottici, Pier Paolo . . . TUEp.CUL.5Lotya, Mustafa . . . •TUEp.MAT.23Lovergine, N. . . . . . . THUp.SUR.39Lovett, Brendon . . . . . . •WED1A.4Lozovan, Mihai . . . . . . . MON1F3.3,

TUEp.MAG.14, TUEp.MAG.24,TUEp.MAG.25, TUEp.MAG.27

Luca, Dorin . . . . . . •TUEp.MAG.14Lucian, Ion . . . . . . . .TUEp.SEMI.30Lugan, Pierre . . . . . . . . . . TUE3F6.4Luin, Stefano . . . . . . . . . .•THU2C.3Lukianenko, Alexander

TUEp.SUR.33Lukic, Svetlana . . . .•THUp.LIQ.23Luminosu, Ioan . . . .TUEp.SEMI.26Lungenschmied, Christoph

TUEp.SEMI.37, THU3A.4Lunz, Manuela . . . •TUEp.SEMI.46Lupi, Stefano . . . . . . . . •TUE2F4.3,

THUp.SUP.12Lyakhomskaya, Ksenia•TUEp.SEMI.39

Lykah, Victor . . . . . •THUp.SUR.12Lysenko, Volodimir . TUEp.SUR.36Lyytikainen, Jari . . .TUEp.SEMI.29Ma, Yu . . . . . . . . . . . .•THUp.POL.9Maan, Jan Kees . . . . . . . . TUE3C.2Maca, Franta . . . . . . . . . MON2F3.2Maccarini, Marco . •THUp.POL.19Maccherozzi, Francesco •FRI2F3.2Machida, Tomoki . . THUp.SUR.34Mackenzie, Andrew P. . . . FRI1F4.3Madl, Pierre . . . . . . . TUEp.MAT.10Mady, Elias . . . . . . . . . . .•TUE3F1.3Maeno, Yoshiteru . . . . . . TUE3F4.4Maffia, Michele . . . . .THUp.BIO.23Magarill, Lev . . . . . .•TUEp.SUR.42Magaud, Laurence . TUEp.SUR.23,

THU2F1.2Magnain, Caroline . . . . .•WED2C.3Magnus, Wim . . . . . . . . . MON2A.3,

TUEp.SEMI.13, •TUEp.SEMI.23,TUEp.SEMI.32

Magnuszewski, Piotr THUp.SOC.3Magrez, Arnaud . . . . . •MON1F1.3Magri, Rita . . .FRI2A.3, TUE2M.4,

TUEp.SUR.30Mahler, Lukas . . . . . . . . •WED2A.2Mahmoud, Eddrief . TUEp.SUR.26,

TUE1F3.3Maier, Bernd . . . . . . . . . . TUE2F1.2Maignan, Antoine . . . . . .•FRI1F3.1Mailly, Dominique . . . . . WED1A.3,

FRI2M.4Maiorano, Andrea . . . .•MON1F6.2Maisuradze, Alexander .WED1F1.3Majdoub, Mohamed TUEp.SUR.37Makarov, Denys . . . . . . . . THU2M.4Makarova, Tatiana . . . . •TUE3A.5,

THUp.SUR.27, TUEp.MAG.18Makarova, Tatiana L.•TUEp.MAT.17

Makhviladze, Tariel . TUEp.SUR.27Maksimenko, Sergey TUEp.SUR.35Malavasi, Lorenzo . . . . . THU1F3.1Malcherek, Thomas . . . . TUE2F1.2Maleyev, Sergey . . . . . . •THU3F3.2Malferrari, Luciana . . THUp.SUR.9Malindretos, J . . . . . . . . . .TUE2M.2Mallet, Pierre . . . . .TUEp.SEMI.19,•TUEp.SUR.23, •THU2F1.2

Malloci, Giuliano . . TUEp.SEMI.10Malterre, Daniel . . . . . . .•TUE1M.1Malyshev, Andrey . TUEp.SEMI.68Malyshko, Aleksey •TUEp.SUR.31Manchon, Aurelien .TUEp.MAG.17Mancoff, Fred . . . . . TUEp.MAG.36Mandija, Florian . . •THUp.SUR.48Mangano, Giuseppe . . . . •FRI1A.2,•WED2F4.3

Manghi, Franca . . . . . . . TUE3F3.3,THUp.BIO.8

Manini, Nicola . . . . TUEp.SEMI.69Manka, Anna . . . . . . . TUEp.MAG.3Manna, Liberato . . . TUEp.MAT.26Manno, Daniela . . TUEp.SEMI.41,

THUp.SUR.14, THUp.SUR.21,THUp.BIO.23, •TUEp.MAT.24

Manske, Dirk . . . . . . . . .•THU1F3.3Mantega, Mauro . . . THUp.SUP.23Mantovani, Filippo . . . . MON1F6.2Manyuhina, Oksana . . .•TUE2F6.2Manzhelii, Elena . . . . TUEp.SUR.1,

TUEp.SUR.2Maragliano, Luca . . . THUp.BIO.11Marangolo, Massimiliano•TUE3F3.4, •WED1F3.4

Marat-Mendes, JoseTUEp.MAT.33

Maraviglia, Bruno . . . . . . MON2C.3Marceddu, Marco . . . . . . . . FRI2A.4Marchi, Mariapia . . . . . . .TUE3F4.1Marcos-Campos, Ivan . MON1F3.1Mardare, Diana . . . •THUp.SUR.17Maret, Mireille . . . . . . . . . THU2M.4Mari, Romain . . . . . . . . . MON2F6.1Marian, Sima . . . . . TUEp.SEMI.30,

TUEp.MAT.18Mariani, Carlo . . . . . . . . . MON2M.3Mariani, Paolo . . . . . . . . .MON2C.4,•THUp.BIO.13, THUp.BIO.22,THUp.BIO.24, THUp.BIO.27

Marinari, Enzo . . . . . . . . MON1F6.2Marinaro, Maria . •TUEp.SEMI.52,

THU2F4.1Marini, Andrea . . . . . . . . THU2F1.1Marini Bettolo Marconi, Umberto•THUp.LIQ.6

Marino, Giulio . . . . . . . . . .TUE3C.3,THUp.BIO.18

Marinone, Massimo . THUp.BIO.12Mariotto, Gino . . . . .TUEp.MAT.34Marius, Stamate . . •THUp.POL.7,

THUp.POL.8Markov, Dmitrii . . . TUEp.SEMI.58Marotta, Vincenzo . . . . WED2F4.2

101

Index


Marquez, Gerson . . . .TUEp.MAG.9Marqusee, Susan . . . . . . . . TUE3C.4Marrani, Andrea Giacomo

TUEp.SUR.58Marri, Ivan . . . . . . . . . . •WED1F3.5Marsiglio, Frank . . . . . . . .THU1M.2Marsili, Margherita . . . . . .•FRI1F.4Marsman, Martijn . •TUEp.SEMI.5Martelli, Faustino •TUEp.SEMI.18,

TUEp.SEMI.33Martin, Christine . . . . . . . . FRI1F3.1Martin, Thierry . . . . THUp.SUR.40Martinelli, Alberto TUEp.MAG.33,•TUEp.MAG.34

Martinez, Gerard . .•TUEp.SUR.20Martinez, Oscar . . . . .TUEp.MAT.4Martınez-Salazar, Javier

THUp.POL.20, •FRI1C.3Martin-Mayor, Victor . MON1F6.2,

MON2F6.3Martins, Andre C. R. . . .•FRI2F6.2Martin-Samos, L . . . . . . . TUE2M.2Maruccio, Lucio . . . . THUp.SUR.14Masalitina, Natalia Yu.

THUp.LIQ.32Maset, Stefano . . . . . THUp.LIQ.43Masini, Roberto . . . TUEp.MAG.34Maslov, Alexander . TUEp.SEMI.47Masoliver, Jaume . . . . . . . FRI1F6.2Massidda, Sandro . . . . . WED1F4.3Massimiliano, Marangolo•TUEp.SUR.26, •TUE1F3.3

Mastellone, Andrea . . .•WED2F4.4Masubuchi, Satoru . THUp.SUR.34Masui, Takahiko . . . . . . .WED1F1.3Mateescu, Carmencita

TUEp.MAT.14Mateescu, Carmencita D.

THUp.SUR.30Matei, Elena . . . . •TUEp.SEMI.36,•TUEp.MAT.19

Matt, Gebhard . . . .TUEp.SEMI.37,•THU3A.4

Mattevi, Cecilia . . . . . . . .THU1F1.3Mattia, Mulazzi . . . . TUEp.SUR.26Mattioli, Giuseppe TUEp.SEMI.33,

MON2M.5, WED1F3.3Mattozzi, Alessandro . . . MON1C.3Maurer, Andreas . . TUEp.SEMI.50Maurer, Thomas . . . . . •THU2F3.4Mauri, Francesco . . . . . . THU1F4.2Mauriz, Paulo . . . . TUEp.SEMI.48,•TUEp.MAG.22

Maurizio, Sacchi . . . . . . WED1F3.4Mavromatou, Claire . . . . TUE1F1.3Mayer, Jakob . . . . . . . . . . . .FRI1M.3Mayeva, Olga . . . . . . THUp.SUR.33Mayr, Michael . . . . .TUEp.SEMI.49Mazher, Javed . . . . TUEp.SEMI.57Mazza, Catherine . . . . THUp.BIO.3Mazzarello, Riccardo . •MON2F3.3Mazzoni, Serena . . . . THUp.BIO.24Mazzucco, Stefano . . . .•THU2M.1Meekes, Hugo . . . . . . . . . .THU3M.1Meier, Peter F. . . . . . . •WED1F1.5Meijer, Bert . . . . . . . . . . . . TUE3C.2Meiwes-Broer, Karl-Heinz

THU2F3.2Melchionna, Simone THUp.LIQ.37,

WED1C.3Melichar, Karel . . . . TUEp.SEMI.25Melle-Franco, Manuel . . THU1F1.1Meloni, Simone . . . . THUp.SUR.36Memmel, Norbert . . . . . WED2M.3,

THUp.SUR.4menager, christine . TUEp.MAG.15Mendes, Jose-Fernando THU2F6.2Mendonca, Tania . . TUEp.MAT.12Meneghini, Carlo . . . . . . . THU2M.4Mengarelli, Valentina•THUp.POL.16

Men’shikova, SvetlanaTHUp.LIQ.22

Mentes, Tevfik Onur . . . . . FRI2A.3Menzel, Alexander . . . . . .THU1M.1Mercure, Jean-Francois . . FRI1F4.3Mesot, Joel . . . . . . . . . . . MON1F4.1Meyer, Hans-Georg . . . . WED2F4.1Meyer, Hendrik . . . . . . . . MON1C.1Meyer, Ralf . . . . . . . . . . . . . . FRI2A.2Meyer-Klaucke, Wolfram TUE1C.3Mezzenga, Emilio .•THUp.BIO.30,

THUp.BIO.31Mezzetti, Enrica . . . . . . THU1F3.2,

THUp.SUP.21, THUp.SUP.22,THUp.SUP.24

Michael, Liberman . . TUEp.SEMI.4Michetti, Paolo . . . •TUEp.SUR.43Miclea, Ciprian Tiberiu

TUEp.MAT.27Miclea, Cornel . . . .•TUEp.MAT.27Miclea, Corneliu Florin

TUEp.MAT.27Micotti, Edoardo . . TUEp.MAG.16Mihailova, Boriana . . . •TUE2F1.2,

TUEp.MAT.16Mihalkovic, Marek . . . . •TUE1F1.1Mikhailov, Sergey . . . . •MON2F1.3Mikhailova, Maya . TUEp.SEMI.45Mikhin, Nikolay . . . . . THUp.LIQ.11Millemaggi, Alessia . . . . . THU3M.1Miller, Christian . . . . . . . WED2F3.3Milletari, Mirko . . . . . . . . . TUE2A.3Millis, Andrew J. . . . . . . MON2F4.3Millo, Oded . . . . . . . . . . . THU2F4.2Milosevic, Ivanka . . TUEp.MAT.20Minerba, Luigi . . . . . . THUp.SOC.4Minetti, Bruno . . . . THUp.SUP.21,

THUp.SUP.22, THUp.SUP.24Minicozzi, Velia . . . . . . . . . TUE1C.3Minicucci, Marco . . . . THUp.LIQ.3Mionic, Marijana . . . . . . MON1F1.3Miozzo, Luciano . . . THUp.SUR.35Miranda, Diego . . . TUEp.SEMI.43Mirchya, Shmiglyuk .TUEp.SEMI.4Mirgorod, Vyacheslav

THUp.POL.17Mironov, Boris . . . . . TUEp.SUR.62Mishchenko, Andrei . . . . THU1F4.3Mita, Carmen . . . . . TUEp.MAG.14,•TUEp.MAG.24, •TUEp.MAG.25

Mitchell, Geoffrey . . . •MON2F6.4,•THUp.POL.27, •FRI1C.2

Miyamachi, Toshio . . . . WED2F3.1

Miyasaka, Shigeki . . . . . WED1F1.3Mobilio, Settimio . . . . . . .THU2M.4Moens, Luc . . . . . . . . . . . . MON2C.2Mohan, Arun . . . . . . . . . . . TUE1A.1Mohan, Saeed . . . . . THUp.POL.27Moisan, Nicolas . . . •TUEp.MAG.5Moiseev, Konstantin•TUEp.SEMI.45

Molinari, Elisa . . . . . . . . . THU1A.3,MON2M.2, THUp.SUR.23,•THU2F1.1, THU3F1.4

Molinari, Luca GuidoTUEp.SEMI.69

Molitor, Francoise . . . . . . THU1A.1Monaco, Giulio . . . . •THUp.LIQ.28Monastyrov, Mykola . THUp.SUR.1Mondelli, Claudia . TUEp.MAG.33,

TUEp.MAG.34Montanari, Alessandro

THUp.SUR.9Monticone, Eugenio THUp.SUP.22Montinaro, Michele•TUEp.SEMI.62

Montorsi, Arianna . . THUp.SUP.15Moors, Marco . . . . .•TUEp.SUR.19Mora, Serge . . . . . . . . . •WED1F6.5Morante, Silvia . . . . . . . . . TUE1C.3Moreau, Julien . . . . . . TUEp.CUL.1Moreira, Agostinho TUEp.MAT.12Moreira, J. Agostinho

TUEp.MAT.25Morello, Giovanni . . TUEp.MAT.26Moreno, Pablo . . . . . THUp.SUR.47Morgante, Alberto . . . . MON2M.1,

THUp.BIO.14Mori, Giovanni . . . . . . TUEp.CUL.5Morita, Seizo . . . . . . . . . . WED2M.4Moroni, Saverio . . . . . . . . TUE3F4.1Moros, Maria . . . . . . . . . MON1F3.1Morozov, Sergey V. . . . . . TUE3A.4Morr, Dirk K. . . . . . . . . . . . FRI2F4.3Morresi, Assunta . . . . . THUp.LIQ.9Morresi, Lorenzo . . . . . . . TUE3F3.2Moshchalkov, Victor THUp.SUP.10Moshchil, Viktor . . . . .THUp.SUP.8Moskalenko, Sveatoslav

TUEp.SEMI.3, TUEp.SUR.34Motz, Christian . . . . . . . WED2F1.1Moulopoulos, Konstantinos

TUEp.SEMI.6, TUEp.SEMI.31Mozzati, Maria Cristina THU1F3.1,

TUE3F4.3Mucha, Janusz . . . . . . . . MON2F3.5Mula, Gianni . . . . . . . . THUp.SOC.4Mulas, Giacomo . . . TUEp.SEMI.10Muller, K. Alex . . . . . . •WED1F1.1Muller, Karl Alex . . . . . . WED1F1.3Muller, Thomas . . . . . . . . THU1A.1Munoz-Sudupe, Antonio

MON1F6.2Mura, Andrea . . . . TUEp.SEMI.44,

FRI2A.4Mushnikov, Nikolay .THUp.SUP.16Musso, Maurizio . . . TUEp.MAT.10Mutombo, Pingo . •TUEp.SUR.45,

THUp.SUR.6, FRI2M.1Myrach, Philipp . . . . . . . WED1M.2

Naddeo, Adele . . . . . . . •WED2F4.2Nagaosa, Naoto . . . . . . . THU1F4.3Nanavati, Hemnat . THUp.POL.15Nanver, Lis . . . . . . . . . . . . . TUE1A.4Narayanan, Theyencheri

THUp.BIO.22Nardini, Marco . . . . . . . . . MON2C.2Nardone, Michele . . . THUp.LIQ.44Nasi, Lucia . . . . . . . . . . . .WED1F3.2Nassisi, Vincenzo . •THUp.POL.14Natalia, Tristan . . . .TUEp.MAG.20Naud, Cecile . . . . . •TUEp.SEMI.19Navarro, Denis . . . . . . . . MON1F6.2Nawrocka, Agnieszka

TUEp.SUR.47Nazarov, Alexey . . . . TUEp.SUR.36Nazir, Ahsan WED1A.4, •FRI1A.3Negrea, Romeo . . . .TUEp.SEMI.26Nemchenko, Konstantin

THUp.LIQ.18, THUp.LIQ.27Nemchenko, Konstantin E.

TUE3F6.3Nemchenko, Konstantyn TUE3F6.2Nemes, Norbert M . . . •WED2F3.3Neustroev, Efim . . . TUEp.SUR.63,

THUp.SUR.42Neverov, Vladimir . . TUEp.SEMI.8Neves, Bernardo Ruegger Almeida

THUp.SUR.16Neway, Bereket . . . . . . . . MON1C.3Niccoli, Giuliano . . . . . . .WED2F4.2Nicolas, Jaouen . . . . . . . WED1F3.4Nicoletti, Daniele . . .THUp.SUP.12Niedzwiecka, Anna . . . •MON2C.1,

THUp.BIO.3Nielsen, Arne H. . . . . . . . . FRI1F6.3Nienhaus, Gerd Ulrich . •WED1C.2Nienhaus, Karin . . . . . . . . WED1C.2Nifosı, Riccardo . . . . . . . . .THU2C.3Nika, Denis . . . . . . . . THUp.SUR.18Nikolic, Bozidar . . . .TUEp.MAT.20Nilius, Niklas . . . . . . . . . . WED1M.2Nilsson, Johan . . . . . . . . . . TUE3A.4Nistor, Leona C. . . . THUp.SUR.30Nistor, Sergiu V. . . . THUp.SUR.30Nizhankovskii, Victor

TUEp.SEMI.45Nobile, Concetta . . .TUEp.MAT.26Noce, Canio . . . . . . . THUp.SUP.25Nolting, Wolfgang . . . . . •FRI2F3.1Noorduin, Wim . . . . . . . . THU3M.1Nordlund, Kai . . . . . . TUEp.SUR.39Norman, Leps . . . . . TUEp.MAG.20Normand, Pascal . . . TUEp.SUR.36Nosov, Alexandre . . . . . MON2F3.1Novitskii, Nickolaj .TUEp.MAG.12,

TUEp.MAG.13Novoselov, Kostya . . . . . EPS14.1.1Novoselov, Kostya S. . . . . TUE3A.4Novotny, Tomas . . . TUEp.SEMI.56O.Malley, Hugh . . . . THUp.SUR.35oberdisse, julian . . . TUEp.MAG.15Odorici, Fabrizio . . . •THUp.SUR.9Ogurtsov, Alexander N.•THUp.LIQ.32

Okhotnikov, Oleg •TUEp.SEMI.29Okotrub, Alexander V.

TUEp.MAT.17Olbrich, Peter . . . . . TUEp.SEMI.22Oles, Andrzej M. . . . . . •THU1F3.4Olevano, Valerio . . . . . . MON2F1.4Oliveira, Brochado . TUEp.MAT.12Olivi, Luca . . . . . . . . . . THUp.LIQ.3Olivier, Chauvet . . . . . . . TUE2F4.2Olley, Robert . . . . . . . . . MON2F6.4,

THUp.POL.27, FRI1C.2Olsson, Eva . . . . . . . . . . . .TUE3F4.4Omelyanchouk, Alexandr

WED2F4.1Onida, Giovanni . . TUEp.SEMI.69,

THUp.SUR.43Ono, Masashi . . . . .•THUp.SUR.34Onorato, Paolo . . . . . THUp.LIQ.34Onorato, Pasquale .•THUp.SUR.5,

THUp.SUP.9Onori, Giuseppe . . . . THUp.BIO.19Onufrieva, Flora . . . . . •MON2F4.2O’Reilly, Eoin . . . . .TUEp.SEMI.71,•THU3A.1

Orellana, Pedro . . . TUEp.SEMI.55,TUEp.SEMI.65

Orgad, Dror . . . . . . . . . . . THU2F4.2Orlanducci, Silvia . TUEp.SEMI.41,

TUEp.MAT.24Orsini, Francesco . .TUEp.MAG.16,•THUp.BIO.12

Ortega, Enrique . . . . . . . . TUE1M.2Ortega, Luc . . . . . . . .TUEp.MAG.7,

TUEp.MAG.12, TUEp.MAG.13,TUEp.MAG.17

Ortix, Carmine . . . . . . . . THU3F4.4Ortolani, Michele . . .THUp.SUP.12Ortore, Maria Grazia . . .MON2C.4,•THUp.BIO.22, THUp.BIO.27

Osborne, Simon . . . TUEp.SEMI.71Osina, Olesya . . . . . . . .THUp.BIO.6Ossicini, Stefano . . . . . . . TUE1A.2,

FRI1F.3, FRI1F.4Ostanin, Sergey . . . . . . . WED2F3.1Ostapchuk, Yuriy . . •THUp.LIQ.5,

THUp.LIQ.14Ostasiewicz, Katarzyna

THUp.LIQ.12, •THUp.SOC.3Oswald, Jirı . . . . . . . TUEp.SEMI.25Ott, Frederic . . . . . . . . . . THU2F3.4Ottaviano, Luca . . . . . . . TUE3F3.2Ottochian, Alistar . . . . . WED1F6.2Ovchinnikov, Sergey•THUp.SUP.7, THUp.BIO.6

Ovchinnikova, Tamara•THUp.BIO.6

Pace, Sandro . . . . . . . . . THU1F3.2,TUE3F4.4

Pachinger, Dietmar . . . . . TUE1A.4Paci, Barbara . . . . . . . . .MON2F3.4,

TUEp.MAG.30Pacile, Daniela . . . . TUEp.MAT.34Pagliara, Stefania . . .THUp.BIO.14Paiano, P. . . . . . . . . . THUp.SUR.39Pailloux, Frederic . . . . . . . . .FRI1F.1Paiziev, Adkham . . . •THUp.BIO.2Pala, Marco G. . . . . . . . . THU3F1.2Paladini, Fabio . . . . . THUp.POL.14Paladino, Elisabetta . . .WED2F4.4,

•THU3F4.5Palummo, Maurizia . . . . .•FRI1F.3,

FRI1F.4Panaccione, Giancarlo . . . FRI2F3.2Pandolfi, Luca . . . . . . TUEp.MAT.4Pangrac, Jirı . . . . . . TUEp.SEMI.25Pankov, Vladimir . .TUEp.MAG.12,

TUEp.MAG.13Pannacione, Giancarlo . . TUE1M.3Paolantoni, Marco . . . THUp.LIQ.9Papageorgiou, Thomas P FRI2F4.2Papagni, Antonio . . THUp.SUR.35Papagno, Luigi . . . . TUEp.MAT.34Papari, Gianpaolo . •THUp.SUP.26Paprotskiy, Stanislav•TUEp.SEMI.63

Paradiso, Nicola . . . . . . .•THU1A.2Pardini, Lorenzo . . . . . . •TUE3F3.3Parfeniev, Robert . .TUEp.SEMI.45Parisi, Giorgio . . . . . . . . MON1F6.2,

MON1F6.3Parker, David . . . . . . . . . WED1F4.2Partoens, Bart . . . . . . . .•MON2A.3Pascal, Cotte . . . . . . . . . . TUE3F1.3Pascual, Jose Ignacio . •WED1M.1Pashchenko, Volodimir . THU3F3.1Pashin, Dmitri . . . . . . . . . TUE1F6.3Pashkevich, Michael

TUEp.MAG.12, TUEp.MAG.13Paspalakis, Emmanuel•TUEp.SEMI.59

Passacantando, MaurizioTUE3F3.2

Passeri, Daniele . . . •THUp.BIO.15Pastori Parravicini, Giuseppe

THU2F1.3Paturej, Jaroslaw . . THUp.POL.12,•THUp.POL.23

Paul, Wolfgang . . . . . THUp.POL.6,•THUp.POL.10

Paulmann, Carsten . . . . . TUE2F1.2Paulus, Werner . . . . TUEp.MAT.15Pavlidis, Dimitris . . . TUEp.SUR.24Pavlov, Ihor . . . . . . TUEp.SEMI.15,

TUEp.SEMI.16, THUp.SUR.22Pawlukojc, Andrzej . .TUEp.MAT.3Peddis, Davide . . . . . . .•MON1F3.2Pedersen, Niels F. . . . . . . . FRI1F6.3Pedersen, Ulf R. . . . . . . .WED1F6.1Peelaers, Hartwin . . . . . . MON2A.3Peeters, Francois . . . . . . . MON2A.3Pekala, Marek . . . . . . . . MON2F3.5,

FRI2F4.1Pellegrini, V . . . . . . . . . . . . THU1A.2Pellegrini, Vittorio . . . . . .MON1A.3Pelletier, Jacques . . . TUEp.MAG.7Pellicane, Giuseppe . THUp.LIQ.53Penco, Amanda . . . . . . . MON1M.2Perello, Josep . . . . . . . . . .•FRI1F6.2Peres, Nuno . . . . . . . . . . . .TUE3A.1,•TUEp.SUR.11

Peres, Nuno M. R. . . . . . . TUE3A.4Peressi, Maria . . . . . TUEp.SEMI.35Perez, Edgar . . . . . . . TUEp.MAG.9Perez, Ruben . . . . . . TUEp.SUR.65,

WED2M.4Perez-Gaviro, Sergio . . . MON1F6.2

102

Inde

x


Perfetto, Enrico . . . TUEp.SUR.60,FRI2M.3, THUp.SUP.9,THUp.LIQ.33, THUp.LIQ.34

Perini, Elena . . . . . . . THUp.SUP.21Perju, Elena . . . . . . . . . THUp.LIQ.2Perkins, Garry . . . . . . . . . THU2F4.4Perkins, Natalia . . . . . . . . TUE2F4.4Perna, Giuseppe . . . . THUp.BIO.31Perra, Nicola . . . . . . . .THUp.SOC.4Perry, Robin S. . . . . . . . . . FRI1F4.3Persano Adorno, Dominique

THUp.SOC.12Persson, Johan . . . . . . . . .TUE2F3.2Pertram, Tobias . . . . TUEp.SUR.19Perucchi, Andrea . . . THUp.SUP.12Pesce, Alessandra . . . . . . MON2C.2Pesce, Giuseppe . . . . . THUp.BIO.4Peschansky, Valentin TUEp.SUR.8,

TUEp.SUR.46Peter, Simone . . . . . . . . . .MON1C.1Peterlik, Herwig . . . TUEp.MAT.22,

THU1F1.1Petkova, Petya . . . . .•TUEp.SUR.7Petrovic, Dragoslav . THUp.LIQ.23Petru, Lozovanu . . . . THUp.POL.8Pettinari, Giorgio . . . . . . •THU3A.2Petzold, Albrecht . •THUp.POL.11Pfeiffer, Loren . . . . . . . . . TUE3F4.2Pfeiffer, Loren N. . . . . . . MON1A.3Pfeiffer, Rudolf . . . . . . . •THU1F1.1Pfeuty, Pierre . . . . . . . . . MON2F4.2Pfnur, Herbert . . . . . . . .•THU1M.3Piazza, Vincenzo . . . . . . . TUE2A.1,

TUEp.SEMI.62, TUEp.SEMI.66Pichler, Thomas . . . . . •MON1F1.1Pierleoni, Carlo . . . . THUp.LIQ.37,

THUp.POL.26Piero, Torelli . . . . . . . TUEp.SUR.26Pierre, Francois . . . . . TUEp.MAG.7Pierre, Frederic . . . . . . . . WED1A.2,

WED1A.3Pietronero, Luciano . . . . THU1F6.2Pikala, Sylwia . . . . . . . THUp.BIO.5Pikart, Philip . . . . . . . . . . . . FRI1M.3Pin, Sonia . . . . . . . . •TUEp.SUR.21Pinczuk, Aron . . . . . . . .•MON1A.1,

MON1A.3Pingue, Pasqualantonio

TUEp.SEMI.62Pinto, Nicola . . . . . . . . . . TUE3F3.2Piquemal, Jean-Yves . . . THU2F3.4Pittalis, Stefano . . . . . . . •TUE2A.4Pizzolato, Nicola . . . THUp.SOC.12Plank, Wolfgang . .•TUEp.MAT.22Plestil, Josef . . . . . . . . . . MON1F3.3Pluchino, Alessandro THUp.LIQ.36Podgornykh, Sergei . TUEp.SEMI.8Podlesny, Igor . . . . .•TUEp.SUR.34Poelsema, Bene . . . TUEp.SUR.28,

THU2M.3, FRI1M.2Pogorelov, Yuriy . . . . TUEp.MAG.1Poingt, F . . . . . . . . . TUEp.SEMI.71Pokatilov, Evghenii . THUp.SUR.18Poletti, Giulio . . . . . . THUp.BIO.12Polichetti, Massimiliano THU1F3.2Polimeni, Antonio .TUEp.SEMI.33,

THU3A.2

Poltavskaya, Marina .TUEp.SUR.9,TUEp.MAG.2, •THUp.SUP.4

Poltavsky, Igor . . . . •TUEp.SUR.9,TUEp.MAG.2, THUp.SUP.4

Polychroniadis, EustathiosTUEp.SEMI.38

Pommereau, F . . . . TUEp.SEMI.71Pompe, Wolfgang . . TUEp.SUR.41Popok, Vladimir . . •TUEp.SUR.39Portale, Giuseppe . . . . . . . TUE3C.2Porte, Gregoire . . . . . . . . WED1F6.5Portesi, Chiara . . . . . THUp.SUP.22Portier, Fabien . . . . . . . . . . FRI2M.4Portnoi, Mikhail . . . . TUEp.SUR.35Posfai, M. . . . . . . . . . . . . . MONPL.1Potemski, Marek . . TUEp.SEMI.61Potrich, Cristina . . . . . . . . TUE1C.3Pou, Pablo . . . . . . . . TUEp.SUR.65,

WED2M.4Prager, Michael . . . . . TUEp.MAT.3Prati, Enrico . . . . . .•TUEp.SUR.53Prato, Mirko . . . . . . . . . . MON1M.2Prete, P. . . . . . . . . . . .THUp.SUR.39Prettl, Wilhelm . . . .TUEp.SEMI.22Prezzi, Deborah . . . TUEp.SUR.59,

THU2F1.1Prikhna, Tatiana . . . •THUp.SUP.8Prikhna, Tetiana . . . •THUp.SUR.1Prince, Kevin . . . . . . . . . . . .FRI2M.1Principi, Emiliano . . .•THUp.LIQ.3Prisacariu, Cristina •THUp.POL.1,•THUp.POL.2, •THUp.POL.3,•THUp.POL.4, •THUp.POL.5

Prochazka, Karel . . . . . .•WED2C.2Progulova, Tatiana .•THUp.SOC.6Prokhorov, Ivan . . . . THUp.BIO.10Prokhvatilov, Anatolii I.

TUEp.MAT.11Prokleska, Jan . . . . . TUEp.MAG.28Proshina, Olga . . .•TUEp.SEMI.47Proux, Olivier . . . . . . . . . . THU2M.4Pryadun, Vladimir . . THUp.SUP.16Prystupa, Volodymyr

THUp.BIO.10Przegietka, Krzysztof R.•TUEp.SEMI.67, •TUEp.CUL.4,•TUEp.CUL.6

Pulci, Olivia . . . . . . . . . . . .TUE1A.2,THUp.LIQ.13, FRI1F.4

Pundt, Astrid . . . . . . . . . . TUE2M.3Purica, Ionut . . . . . . •THUp.SOC.2Pusch, Michael . . . . . . . . . •FRI2C.1Pusep, Yury . . . . . . . . . . •MON1A.2Putti, Marina . . . . . . . . . WED1F4.4Pyckhout-Hintzen, Wim .THU2C.1Qin, Zhihui . . . . . . . . •TUEp.SUR.6Quarta, Gianluca . . . THUp.SUR.14Quartarone, Eliana . TUEp.SUR.21Quelle, Iria . . . . . . . . .•THUp.SUP.2Quochi, Francesco TUEp.SEMI.44,•FRI2A.4

Qureshi, Mohd. ShakilTUEp.SEMI.28

Rabiller, Philippe . . . . . . .TUE1F1.2Racles, Carmen . . . . .•THUp.LIQ.1Radosz, Andrzej . . . .THUp.LIQ.12,

THUp.SOC.3

Radwanski, Ryszard TUEp.MAG.19Railean, Olga . . . . . . TUEp.SUR.34Raimondi, Roberto . . . . . . TUE2A.3Raineri, Vito . . . . . •TUEp.MAT.21Raino, Antonio . . . . THUp.POL.14Rakovich, Aliaksandra•TUEp.SEMI.1

Rakovich, Tatsiana . TUEp.SEMI.1Rakovich, Yury P . . . TUEp.SEMI.1Rambu, Petronela . THUp.SUR.19,

THUp.SUR.28, •THUp.SUR.32,THUp.POL.25

Ramos, Aline . . . . . TUEp.MAG.12,TUEp.MAG.13, TUEp.MAG.17

Ramos, Antonio . . . •THUp.SOC.8Ramos, Javier . . . . . THUp.POL.20,

FRI1C.3Rampf, Federica . . . THUp.POL.10Ranno, Laurent . . . . . . . MON2F3.1Rapisarda, Andrea . . THUp.LIQ.36Rasanen, Esa . . . . . . . . . . TUE2A.4,•THU2A.3

Rayevskaya, Alexandra . .THU2M.2Rduch, Pawe l . . . . . TUEp.MAG.11,

FRI1F3.2Reboredo, Juan Carlos

THUp.SOC.15Redko, Roman . . . •TUEp.SEMI.20Redko, Svitlana . . •TUEp.SEMI.21Rehahn, Matthias . . . THUp.POL.9Reichardt, Joerg . . . . . .•THU2F6.1Reinhard, Neumann TUEp.MAT.18Reining, Lucia . . . . . . . . MON2F1.4Reinmoller, Markus TUEp.SEMI.64Reinmuller, Alexander

TUEp.MAT.10Reiter, Gunter . . . . . . THUp.POL.9Renaud, Gilles . . . . . . . . . WED1M.2Rescic, Jurij . . . . . . . . THUp.LIQ.43Reverberi, Remo . . . . .TUEp.CUL.5Ribeiro, Jose . . . . . . TUEp.MAT.31Ricci-Tersenghi, Federico

MON1F6.3Richter, Dieter . . . . . . . . . .THU2C.1Richter, W. . . . . . . . . THUp.SUR.39Riedel, Angela . . . . . . . . . . . FRI2M.2Riegler, Hans . . . . . . . . . . •TUE1C.2Righi, M C . . . . . . . . . . . . . TUE2M.2Righi, Maria Clelia . TUEp.SUR.30,

THUp.SUR.11Ritchie, Dave . . . . . TUEp.SEMI.66Ritchie, David . . . . . . . . . WED2A.2,

WED2A.3Ritter, Uwe . . . . . . . TUEp.SEMI.64Riva, Simona . . . . . . . . TUEp.CUL.5Rizzi, A . . . . . . . . . . . . . . . . TUE2M.2Rizzoli, Rita . . . . . . . . THUp.SUR.9Robertson, John . . . . . . . THU1F1.3Roche, Patrice . . . . . . . . . . FRI2M.4Rodary, Guillemin . . . . . . WED1M.5Roddaro, S . . . . . . . . . . . . . THU1A.2Rodmacq, Bernard . TUEp.MAG.17Rodrigues, Vitor . . . TUEp.MAT.12Rodriguez, Alberto . . . . . MON1A.2Rodrıguez Z, Rosalıo THUp.LIQ.39Rog, Tomasz . . . . . . . THUp.BIO.28Rogova, Svetlana . . . . . •TUE3F6.2

Rohde, Peter . . . . . . . . . . .WED1A.4Rolandi, Ranieri . . . . . . •MON1M.2Romain, Breitwisier . . . .WED1F3.4Romanı, Luıs . . . . . . . . THUp.SUP.2Romano, Alfonso . . . THUp.SUP.25Romantsova, Olesya•THUp.LIQ.16

Romeo, Francesco . TUEp.SEMI.52Ronconi, Franco . . . . . . . THU2F3.3Ronnow, Henrik . . . . . .•WED1F4.1Rontani, Massimo . . . . •WED1A.1,

THU3F1.4Roobol, Sander . . . . . THUp.SUR.8Roovers, Jacques . . . . . . . THU2C.1Ropka, Zofia . . . . . •TUEp.MAG.19Rosch, Oliver . . . . . . . . . . THU1F4.1Rosellen, Wolfgang . . . . THU2F3.2Roshani, Farinaz . . . •THUp.SOC.7Rosini, Marcello . . .•TUEp.SUR.30Rosner, Helge . . . . . . . . . .TUE2F4.4Roso, Luis . . . . . . . . . THUp.SUR.47Rossi Albertini, Valerio MON2F3.4,

TUEp.MAG.30Rossi, Francesca . . . .TUEp.SUR.38Rossi, Giorgio TUE1M.3, FRI2F3.2Rossi, Marco . . . . •TUEp.SEMI.41,

THUp.SUR.9, THUp.SUR.14,THUp.BIO.15, TUEp.MAT.24

Rossler, Ernst . . . . . . . . .•MON1C.2Rota, Alberto . . . . . . . . . .THU2F3.3Rougemaille, Nicolas

TUEp.MAG.37Roulleau, Preden . . . . . . . •FRI2M.4Rovelli, Alberto . . . . THUp.SUP.24Rovere, Mauro . . . . . .THUp.LIQ.26Rozenberg, Marcelo . . . MON2F4.5Rozhansky, Igor . . . . . . . .•TUE2A.2Rozzi, Carlo Andrea . .THUp.BIO.8Ruben, Mario . . . . . . . . . . TUE3F4.3Rubini, Silvia . . . . . TUEp.SEMI.18,

TUEp.SEMI.33Rubinstein, Michael . . . . . THU2C.1Rubio, Angel . . . . . . . . THUp.BIO.8Rubtsov, Alexei N. . . . . . THU3F4.2Rucareanu, Simona THUp.POL.19Rudiger, Ulrich . . . . . . . . WED2F3.2Rudnikov, Eugene . . . THUp.LIQ.5,•THUp.LIQ.14

Rudra, Alok . . . . . . . . . . . . TUE1A.1Ruediger, Klingeler TUEp.MAG.20Ruffle, Benoit . . . . . . . .•TUE1F6.3,

THUp.LIQ.50Ruini, Alice . . . . . . . . . . . MON2M.2,

THUp.SUR.23, THU2F1.1Ruiz-Lorenzo, Juan Jesus

MON1F6.2, MON2F6.3Ruiz-Lorenzo, Juan-Jose

MON1F6.3Ruocco, Giancarlo . . . . . TUE1F6.2,

THUp.LIQ.4, THUp.LIQ.52Rusciano, Giulia . . . . . THUp.BIO.4Rusnac, Elena . . . . . TUEp.SEMI.54Russell, Thomas . . . . . . .•THU1C.1Russu, Spiridon . . . . TUEp.SUR.34Rusu, George . . . . .•TUEp.SUR.64,

THUp.SUR.19, THUp.SUR.28,THUp.SUR.32, THUp.POL.25

Rusu, Gheorghe . . •THUp.SUR.19,•THUp.SUR.28

Rusu, Gheorghe I. . . THUp.SUR.17Rusu, Mihaela . . . . . TUEp.SUR.64,

THUp.SUR.19, •THUp.POL.25Rusu, Radu . . . . . . . . THUp.SUR.28Ruzicka, Barbara . . . . . •TUE2F6.3Ryazanova, Olga . . .•THUp.BIO.1,

THUp.BIO.16Ryzhov, Valentin . . •THUp.LIQ.42S, Rohart . . . . . . . . . . . . . WED2M.1S, Rousset . . . . . . . . . . . •WED2M.1S. Straessle, Simon . . . . WED1F1.3Sa, Maria Armanda TUEp.MAT.12Saalwachter, Kay . . . . . . •TUE2C.3Saarinen, Esa . . . . . TUEp.SEMI.29Saarinen, Mika . . . . TUEp.SEMI.42Saba, Michele . . . •TUEp.SEMI.44,

FRI2A.4Sabino, Milena . . . . TUEp.SEMI.43Sacchi, Vellea Franca

THUp.BIO.12Sadofyev, Yurii . . . . . TUEp.SEMI.8Saedi, Amirmehdi . . . . . . •FRI1M.2Sagredo, Vicente . . . .TUEp.MAG.9Saito, Jennifer A. . . . . . . MON2C.2Saito, Tetuya . . . . . . TUEp.MAT.22Salazar, Norkis . . . . .THUp.POL.21Salehi, Hamdolah . . TUEp.MAT.7,

TUEp.MAT.13Salinas-Rodriguez, Elizabeth

THUp.LIQ.39Salviati, Giancarlo . TUEp.SUR.38,

TUEp.MAT.4Samaniego-Steta, Fernando

THUp.SOC.13Samela, Juha . . . . . . TUEp.SUR.39Sampoli, Marco . . . . . THUp.LIQ.10Samuelsen, Emil J. •TUEp.SUR.13Samuelson, Lars . . . . . . •MON2A.2Samukhin, Alexander . •THU2F6.2Sanchez, David . . . . . . .•WED1A.5,

TUE2F3.3Sanchez-Palencia, Laurent•TUE3F6.4

Sander, Dirk . . . . . . •TUEp.SUR.5,•WED1M.5

Sandschneider, Niko . . . . . FRI2F3.1Sandu, Viorel . . . . . •THUp.SUP.19Sangaletti, Luigi . . . . . •THU1F3.1,

THUp.BIO.14Sangiovanni, Giorgio . . THU1F4.1,

THUp.SUP.1, •THUp.SUP.12Sanna, Antonio . . . . . . . WED1F4.3Sansom, Mark S. P. . . . . . . FRI2C.2Santacroce, Massimo

THUp.BIO.12Santamarıa, Jacobo . . . WED2F3.3Santini, Paolo . . . . . TUEp.MAG.16Sanz, Eduardo . . . . . . THUp.SUR.3Sariciftci, Niyazi Serdar . . .FRI2A.4Sariciftci, Serdar Niyazi

TUEp.SEMI.37, THU3A.4Sarikov, Andrey . . . •THUp.LIQ.19Sarychev, Mikhail . •TUEp.SUR.27Sassetti, Maura . . . . . . . . THU3F4.5Sassi, Paola . . . . . . . . . THUp.LIQ.9

Sasso, Antonio . . . . . . THUp.BIO.4Savchuk, Yaroslav . . . THUp.SUP.8Sawka-Dobrowolska, Wanda

TUEp.MAT.3Saxena, Ashok Kumar•TUEp.SEMI.2

Scaffardi, Lucia . . . . THUp.SUR.47Scala, Antonio . . . . •THUp.LIQ.30Scalari, Giacomo . . . . . . •WED2A.3Scalas, Enrico . . . . . .THUp.SOC.10Scarponi, Filippo . . . . . THUp.LIQ.9Scarselli, Manuela . . . . . . . . FRI1F.4Schaefer, Juergen A.

THUp.SUR.31Schaffler, Friedrich . . . . . . TUE1A.4Schefer, Juerg . . . . . TUEp.MAT.15Schenning, Albert . . . . . . . TUE3C.2Schetinina, Daria . . . .THUp.SOC.6Scheuring, Simon . . . . . . •TUE3C.1Schifano, Sebastiano Fabio

MON1F6.2Schiller, Frederik . . . . . . . TUE1M.2Schilling, Rolf . . . . . . THUp.LIQ.41Schinca, Daniel . . . . THUp.SUR.47Schiro, Marco . . . . . . . . . •FRI2F4.4Schlaup, Christian . . . . •THU3M.2Schmidt, Christa . . . . THUp.SUP.8Schmidt, Gunther . . TUEp.MAT.10Schmidt, Kristin . . . THUp.POL.28Schmidt, Thomas . THUp.SUR.29,

THU3F1.1Schnez, Stephan . . . . . . . . THU1A.1Schoberth, Heiko . •THUp.POL.28Schreckenbach, Klaus . . . . FRI1M.3Schreyer, Andreas . . . . . MON1F3.3Schrøder, Thomas B. . . WED1F6.1Schuh, Dieter . . . . .TUEp.SEMI.22,

TUEp.SEMI.49, TUEp.SEMI.50,THU2A.2

Schuh, Tobias . . . . . . . . . WED2F3.1Schuhl, Alain . . . . . . TUEp.MAG.37Schuller, Christian TUEp.SEMI.49,

TUEp.SEMI.50Schulz, Robert . . . . TUEp.SEMI.50Schuster, Annemarie . . . THU1M.3Schuster, Cosima . •TUEp.SUR.40Schwab, Peter . . . . . . . . .•TUE2A.3Schwarz, Karlheinz .TUEp.MAT.10schweins, ralph . . . . TUEp.MAG.15Schwingenschlogl, Udo

TUEp.SUR.40Sciortino, Francesco THUp.LIQ.41,

THUp.BIO.9Sciretti, Daniele . . . . . . . MON1F6.2Sclauzero, Gabriele TUEp.SUR.50,•FRI1F.2

Scopigno, Tullio . . . . THUp.LIQ.52Scortanu, Elena . . . . THUp.POL.3,

THUp.POL.4, THUp.POL.5Scott, James F. . . . . . . .•TUE2F1.1Sebbah, Patrick . . . . . . . . •FRI2A.1Sechovsky, Vladimir•TUEp.MAG.28

Sedova, Elena . . . . . . . THUp.BIO.6Sedrakyan, Ara . . . . TUEp.SEMI.68Seeger, Heiko . . . . . . . . . . TUE3C.3,•THUp.BIO.18

103

Index


Sefrioui, Zouhair . . . . . . WED2F3.3Seibold, Goetz . . . . . . . . . . FRI2M.3,

MON1F4.2Seidel, Christian . . . . . . . . •FRI2A.2Selloni, Annabella . . . . . . •FRIPL.1Semenenko, Mykola•TUEp.SEMI.17, TUEp.SUR.24

Semina, Marina . . . . . . . .•TUE1A.3Semkin, Victor . . . . . THUp.POL.18Sen, Pranay K. . . •TUEp.SEMI.28,•TUEp.SUR.48

Sen, Pratima . . . . . . TUEp.SEMI.28Sen, Sujat . . . . . . . . . THUp.POL.27Senatore, Gaetano . . . . . TUE3F4.1Senchurov, Sergiy . •THUp.BIO.10Sennato, Simona . . . . . .•TUE2C.2,

THUp.BIO.19Seo, Jin Won . . . . . . . . . MON1F1.3Sereni, Paolo . . . . .•TUEp.MAT.10Sergeev, Rinat . . . . . . . . . . TUE1A.3Sergienko, Nina . . . . . THUp.SUP.8Sergiu, Vatavu . . . . . . THUp.POL.8Seriani, Nicola . . . . . TUEp.SUR.41Serra, Antonio . . . . TUEp.SEMI.41,•THUp.SUR.14, •THUp.SUR.21,•THUp.BIO.23, TUEp.MAT.24

Serra, Llorenc . . . . . . . . . .TUE2F3.3Serresi, Michela . . . . . . . . .THU2C.3Servatkhah, Mojtaba

TUEp.MAT.7, TUEp.MAT.13Servol, Marina . . . . . . TUEp.MAG.5Sessa, Vito . . . . . . . . . THUp.SUR.9Sette, Francesco . . . . . •TUE1F6.1,

TUE1F6.2Shaikhutdinov, Shamil

TUEp.SUR.6Shank, Elizabeth A. . . . . . TUE3C.4Sharangovich, Sergey•THUp.POL.17

Sharma, Pradeep . .•TUEp.SUR.37Shcherbakova, Elena

TUEp.SUR.31, •TUEp.SUR.32Shekera, Roman . . . . .THUp.SUR.1Shelagin, Anatoliy . . TUEp.MAT.1Shelankov, Andrei •TUEp.MAG.18Shen, Z.-X. . . . . . . . . . . . . . FRI1F4.3Shengelaya, Alexander . WED1F1.3Shepelyansky, Dima TUEp.SUR.42Shevchenko, Sergey . . •WED2F4.1Shi, Lei . . . . . . . . . . . . TUEp.SUR.22Shi, Ming . . . . . . . . . . . .•MON1F4.1Shields, Andrew . . . . . . . . •FRI1A.1Shilov, Valerii . . . . . . THUp.SUR.27Shneyder, Elena . . . . . THUp.SUP.7Shpotyuk, Oleh . . . TUEp.SEMI.15,

TUEp.SEMI.16, THUp.LIQ.24Shpotyuk, Yaroslav . THUp.LIQ.24,

THUp.LIQ.47Shukla, Abhay . . . . TUEp.SEMI.57,

THU1F4.2Shukrinov, Pavel . . . TUEp.SUR.45Shukrynau, Pavel . . •THUp.SUR.6Shutov, Stanislav . . THUp.SUR.25Sibani, Paolo . . . . . . . . •MON2F6.2Siciliano, Maria Vittoria

THUp.POL.14Siewert, Jens FRI1A.2, WED2F4.3

Sighinolfi, Luca . . . . TUEp.MAG.23Sigrist, Manfred . . . . . . . THU1F3.3Silber, Ariel . . . . . . . . . . . MON1F3.1Sildos, Ilmo . . . . . . . .TUEp.MAT.32Silfhout, Arend van .TUEp.SUR.28Siljegovic, Mirjana . . THUp.LIQ.23Silva, Machado . . . . TUEp.MAT.12Silva Neto, Marcello . . . . .FRI1F3.3Silva-Pinto, Elisangela•THUp.SUR.16

Silvera, Isaac . . . . . . . THUp.SUP.10Silvestrelli, Pier Luigi•THUp.SUR.15

Silvestri, Leonardo . THUp.SUR.35Simon, Charles . . . . . . . . . . FRI1F3.1Simon, Ferenc . . . . . . . . . THU1F1.1Simon, Viorica . . . . . THUp.BIO.25,•THUp.BIO.26

Simonot, Lionel . . . . . . . . . . FRI1F.1Singh, David J. . . . . . . . . . FRI1F4.3Sinibaldi, Raffaele . . . . . MON2C.4,

THUp.BIO.22, •THUp.BIO.27Sinis, Valeriy . . . . . . TUEp.SEMI.63Sirtori, Carlo . . . . . . . . . .•WED2A.1Sisakhti, Masoumeh•TUEp.SEMI.11

Sitter, Helmut . . . . . . . . . . . FRI2A.4Slachmuylders, An . . . . . MON2A.3Slipko, Valeriy . . . . .•THUp.LIQ.18Smagulova, Svetlana

TUEp.SUR.63, THUp.SUR.42Smogunov, Alexander•TUEp.SUR.50, FRI1F.2

Sobczyk, Lucjan . . . . TUEp.MAT.3Sokolov, Igor . . . . . •THUp.POL.18Sokolova, Olena . . . .•TUEp.SUR.3Sommer, Jens-Uwe . . . . . .TUE2C.3Son, Leonid . . . . . . . . . .THUp.LIQ.7Soncini, Alessandro . . . . THU3F3.3Soranno, Andrea . . . . . . . . THU3C.2Sorba, Lucia . TUE1A.1, TUE2A.1,

TUEp.SEMI.55, TUEp.SEMI.61,TUEp.SEMI.66, THU1A.2,FRI2A.3

Sordi, Giovanni . . . . . . . .MON2F4.5Soree, Bart . . . . . .•TUEp.SEMI.13,

TUEp.SEMI.23, TUEp.SEMI.32Sorella, Sandro . . . . . . . . WED2F6.2Soroka, Inna L. . . . . . . . . WED1M.4Sosnova, Mariya . •THUp.SUR.33,

THUp.SUR.38Soukhovolsky, Vyacheslav

THUp.BIO.6Soumare, Yaghoub . . . . . THU2F3.4Spagnolo, Bernardo THUp.SUP.18,

THUp.LIQ.36, THU3F6.3,THUp.SOC.12

Spallanzani, Nicola . •THUp.BIO.8Spanu, Leonardo . . . . . . WED2F6.2Spanulescu, Ion . . . . TUEp.MAT.27Spearman, Peter . . . THUp.SUR.35Speckmann, Moritz . . . . THU3F1.1Speghini, Adolfo . . . . . . . THU1F3.1Speiser, E. . . . . . . . .•THUp.SUR.39Sperl, Matthias . . . . . . . . . FRI2F3.2Spicka, Vaclav . . . . TUEp.SEMI.40Spinolo, Giorgio . . . . TUEp.SUR.21

Spinozzi, Francesco . . .•MON2C.4,THUp.BIO.13, THUp.BIO.22,THUp.BIO.24, THUp.BIO.27

Spizzo, Federico . . . . . . . THU2F3.3Splettstoesser, Janine•TUEp.SUR.57

Sporken, Robert . . . TUEp.MAG.21Spotyuk, Oleh . . . . . . THUp.LIQ.25Srivastava, Gyaneshwar P.

TUEp.MAT.2Staddon, Luke . . . . . . . . . THU1F1.1Stadlbauer, Martin . . . . . . FRI1M.3Stadlmayr, Werner . •THUp.SUR.4Stampfer, Christoph . . . . THU1A.1Stanciu, George . . •TUEp.SEMI.38Stanciu, Stefan . . . .TUEp.SEMI.38Stancu, Alexandru TUEp.MAG.35,

THU2F3.1Stankic, Slavica . . . . . . . .WED1M.3Stanley, H. Eugene . . . . WED2F6.1Stauber, Tobias . . . . . . .•TUE3A.1,

TUEp.SUR.11Stavarache, Ionel . TUEp.SEMI.53,

TUEp.SEMI.54Stefan, Antohe . . . . TUEp.SEMI.30Stefan, Mariana . . •THUp.SUR.30Stefan, Robu . . . . . . . .THUp.POL.7Stefanova, Todorka THUp.SOC.14Stefanucci, Gianluca

TUEp.SUR.60, FRI2M.3,•THUp.LIQ.33, THUp.LIQ.34

Stellato, Francesco . . . . .•TUE1C.3Stepanov, Valeri A. . . . WED1F4.3,

WED1F4.4Stephan, Odile . . . . . . . . . THU2M.1Stepinski, Janusz . . . . THUp.BIO.3Sterpone, Fabio . . . . . •WED2F6.2,

THUp.LIQ.37, WED1C.3Stier, Martin . . . . . . . . . . . . FRI2F3.1Stognij, Alex . . . . . .TUEp.MAG.12,

TUEp.MAG.13Stolarski, Ryszard . . •THUp.BIO.3Stoleriu, Laurentiu . . . .•THU2F3.1Stoll, Hermann . . . . . . . . TUE3F3.1Stoneham, Marshall . . . . WED1A.4Stornaiuolo, Daniela . . . TUE3F4.4,

THUp.SUP.26Stosch, Rainer . . . . . TUEp.MAT.16Strambini, Elia . . . . . . . . •TUE2A.1Stranges, Stefano . . TUEp.SUR.58Strauch, Thomas . .•THUp.POL.6,

THUp.POL.10Streitenberger, Peter . . WED2F1.2Strobel, Pierre . . . . . . . . MON2F3.1Strobl, Gert . . . . . . . . . . . . •FRI1C.1Stroppa, Alessandro•TUEp.MAG.31

Stroyuk, Alexandr . . . . . . THU2M.2Suarez, Nery . . . . .•THUp.POL.21,

THUp.POL.22Suga, Shigemasa . . . . . . WED2F3.1Sugimoto, Yoshiaki . . . . WED2M.4Sulpice, Andre . . . . . . TUEp.MAG.7Sun, Yingna . . . . . . . . .TUEp.SUR.6Suris, Robert . . . . . . . . . . . TUE1A.3Surkova, Tatiana . . •TUEp.SEMI.9Susu, Madalina . . . . TUEp.MAT.27

Sutter, Peter . . . . . . . . . . THU3F1.1Svaldo-Lanero, Tiziana .MON1M.2Sveatoslav, Moskalenko

TUEp.SEMI.4Svec, Martin . . . . . . TUEp.SUR.45,

TUEp.SUR.65, THUp.SUR.6,•FRI2M.1

Syrkin, Eugene . . . . . THUp.SUR.12Syrkin, Yevgen . . . . . . TUEp.SUR.1Szatmari, Zsolt . . . . . . . .WED2F3.3Szczudlo, Zbigniew . . THUp.SUR.7Szklarz, Przemyslaw•TUEp.MAT.5, WED2F1.3

Szroeder, Pawel . . . TUEp.SEMI.67Szymczak, Henryk . . . . . . FRI2F4.1Tabbal, Malek . . . . . THUp.SUR.45Tabuteau, Herve . . . . . . WED1F6.5Taddei, Fabio . . . . . . . . •WED1F4.5Tafuri, Francesco . . . . . . TUE3F4.4,

THUp.SUP.26Taglieri, Giuliana . . . •TUEp.CUL.2Tagmatarchis, Nikos

TUEp.MAT.22Tajima, Setsuko . . . . . . . WED1F1.3Takacs, Albert F. . . . . . .WED2F3.1Takano, Mikio . . . . . . . . . THU1F4.2Talanchuk, Petro . . . . THUp.SUR.1Tamai, Anna . . . . . . . . . . •FRI1F4.3Tamburri, Emanuela

TUEp.SEMI.41Tamegai, Tsuyoshi . . . . . THU2F4.4Tanasa, Radu . . . . •TUEp.MAG.35Tanasoiu, Constantin

TUEp.MAT.27Tanatarov, Igor V. . . . . •TUE3F6.3Tarancon, Alfonso . . . . . MON1F6.2Tarasenko, Sergey .•TUEp.SUR.51Taschin, Andrea . . . . . . . WED2F6.4Tavares, Pedro . . . . TUEp.MAT.12Tavazzi, Silvia . . . . •THUp.SUR.35Tedesco, Consiglia . . . . . . FRI2F4.2Tegenkamp, Christoph . .THU1M.3Telenius, Jelena . . . •THUp.BIO.28Tempere, Jacques•TUEp.SEMI.27, THUp.SUP.10,THUp.SOC.5

Terenzi, Camilla . . . .•TUEp.CUL.3Terranova, Maria Letizia

TUEp.SEMI.41, THUp.SUR.9,TUEp.MAT.24

Tesei, Mauro . . . . . . . . . •THU2F4.4Testa, Alberto Maria . .MON2F3.4,

TUEp.MAG.30Thalmeier, Peter . . . . . •WED1F4.2Thijs, Liesbet . . . . . . . . . . MON2C.2Thurn-Albrecht, Thomas

THUp.POL.11Tian, Zhen . . . . . . . . . . TUEp.SUR.5Tiberto, Paola . . . . . . . . . THU3F3.4Tigau, Nicolae . . . .•THUp.SUR.26Timco, Grigore . . . . TUEp.MAG.16Timpu, Daniel . . . . . . . THUp.LIQ.2Tiusan, Coriolan . . . TUEp.MAG.37Tkach, Alex . . . . . . . TUEp.MAT.25Tkachov, Grigory . . . . •MON2F1.2Tobias, Douglas . . . . . . . . WED2C.1Todorova, Boryana •THUp.SOC.14

Tomilin, Felix . . . . . . . .THUp.BIO.6Torchia, Gustavo . .•THUp.SUR.47Torelli, Piero . . . . . . . . . . WED1M.2Torre, Renato . . . . . . . .•WED2F6.4Torres, Teobaldo . . . . . . MON1F3.1Tortello, Mauro . . . . . •WED1F4.3,

WED1F4.4Tosatti, Erio . . . . . . .TUEp.SUR.50,

THUp.SUR.3, MON2F3.3,•TUE1F4.1, FRI1F.2

Toschi, Alessandro . . . . TUE2F4.1,•THU3F4.3, THUp.SUP.1,THUp.SUP.12

Toudic, Bertrand . . . . . •TUE1F1.2Tozzini, Valentina . . . . . . THU2C.3Trapananti, Angela . . .THUp.LIQ.3Tredicucci, Alessandro . . WED2A.2Trembulowicz, Artur .THUp.SUR.7Tres, Alejandro . . . . . . . .MON1F3.1Trevisanutto, Paolo E. •MON2F1.4Trioni, Mario Italo . THUp.SUR.44Tripadus, Vasile . . . . . . . MON1F3.3Tripiccione, Raffaele . . . MON1F6.2Tristan, Cren . . . . . . . . . . TUE2F4.2Troiani, Filippo . . . . TUEp.SUR.59,•THU3F1.3

Trotta, Rinaldo . . . . . . .•THU3F1.5Trupina, Lucian . . . .TUEp.MAT.27Truzzolillo, Domenico . . .TUE2C.2,•THUp.BIO.9

Trzebiatowski, Konrad THUp.LIQ.3Trzupek, Dominik . TUEp.SUR.56,•THUp.SUR.2

Tsekhmister, Yaroslav . WED2F6.3Tseng, Jie-Jun . . . . . . THUp.SOC.9Tsong, Tien T. . . . •TUEp.SUR.14Tsui, Daniel . . . . . . . . . . . TUE3F4.2Turchanikov, Viktor TUEp.SUR.36Turtoi, Dumitru . . . TUEp.MAT.14Twarog, Dariusz . .•TUEp.SUR.56,

THUp.SUR.2Tyliszczak, Tolek . . . . . •TUE3F3.1Udovenko, Andrey . . TUEp.MAT.1Ugenti, Simona . . . . TUEp.SUR.60,

FRI2M.3Uhov, Victor . . . . . . . TUEp.SUR.31Ulbrich, R G . . . . . . . . . . . TUE2M.2Ulhaq-Bouillet, Corinne .TUE1F3.2Ummarino, Giovanni A. WED1F4.3Ummarino, Giovanni Alberto

WED1F4.4, THUp.SUP.21Urban, Grzegorz . . TUEp.MAG.11,

FRI1F3.2Urso, Emanuela . . . . THUp.BIO.23V, Repain . . . . . . . . . . . . . WED2M.1Vacher, Rene . . . . . . . . . . TUE1F6.3Vakiv, Mykola . . . . . . THUp.LIQ.24Valakh, Mykhailo . . . TUEp.SUR.4,

THU2M.2Valenti, Davide . . . . THUp.SUP.18,•THU3F6.3, •THUp.SOC.12

Valentin, Nedeff . . . . .THUp.POL.7Valeri, Sergio . . . . . . . . . WED1M.2,

TUEp.MAG.23, THU2F3.3Valeriani, Chantal . . . THUp.SUR.3van der Ploeg, Simon . .WED2F4.1van Enckevort, Willem . .THU3M.1

van Houselt, Arie . . . . . . . . FRI1M.2van Ruitenbeek, Jan .THUp.SUR.8Van Waeyenberge, Bartel

TUE3F3.1Vanden-Eujnden, Eric

THUp.BIO.11Vanderbemden, Philippe

MON2F3.5Vanea, Emilia . . . . . •THUp.BIO.25Vanneste, Christian . . . . . . FRI2A.1Varchon, Francois . TUEp.SUR.23,

THU2F1.2Vardanyan, Lyudvig•TUEp.SUR.29

Varela, Luis Miguel .THUp.SOC.15Varsano, Daniele . . . . THUp.BIO.8,

THU2F1.1Vartanian, Arshak . . TUEp.SUR.29Varvaro, Gaspare . . . . . MON2F3.4,•TUEp.MAG.30

Vasconcelos, Giovani THUp.SOC.8Vasconcelos, Manoel•TUEp.SEMI.48, TUEp.MAG.22

Vasin, Mikail . . . . . . •THUp.LIQ.20Vatolin, Nikolay . . . . . .THUp.LIQ.7Vattulainen, Ilpo . . . .THUp.BIO.28Vecchione, Antonio . . . THU1F3.2,•TUE3F4.4, FRI2F4.2

Vega, Andres . . . . . . TUEp.MAG.32Vega, Juan F. . . . . •THUp.POL.20Vekhov, Yegor . . . . .•THUp.LIQ.11Velardi, Luciano . . . .THUp.POL.14Velasco, Jose Luis . . . . . MON1F6.2Velicky, Bedrich . . . TUEp.SEMI.40Vempaire, David . . . . TUEp.MAG.7Venturi, Giovanni . . . THUp.LIQ.10Verbeeck, Jo . . . . . . . . . . .TUE1F3.2Verdini, Alberto . . . . . . . MON2M.3,

THUp.BIO.14Verga, Alberto . . . .•THUp.SUR.41Veronese, Giulio Paolo

THUp.SUR.9Verrocchio, Paolo . . . . •WED1F6.3Veuillen, Jean-Yves

TUEp.SEMI.19, TUEp.SUR.23,THU2F1.2

Viau, Guillaume . . . . . . . THU2F3.4Victor, Etgens . . . . . . . . .TUE1F3.3,

WED1F3.4Vieira, Joaquim Manuel

TUEp.MAG.1Vieira, Luis . . . . . . . . TUEp.MAT.31Vignale, Giovanni . . . . . . . THU2A.4Vilarinho, Paula . . . TUEp.MAT.25Vilasi, Silvia . . . . . . . . THUp.BIO.22Villagonzalo, Cristine

TUEp.SUR.15Vilmercati, Paolo . . . THUp.BIO.14Vinai, Franco . . . . . . . . . . THU3F3.4Vincent, Dubost . . . . . . . TUE2F4.2Vincent, Garcia . . . . . . . . TUE1F3.3Viol Barbosa, Carlos Eduardo•TUE1M.3

Virgilio, Michele . . •TUEp.SUR.44Visani, Cristina . . . . . . . . WED2F3.3Vladimir, Temerov . TUEp.MAG.20Vlassopoulos, Dimitris . •THU2C.1

104

Inde

x


Vlieg, Elias . . . . . . . . . . . •THU3M.1Vogel, Jan . . . . . . . •TUEp.MAG.37Vogtenhuber, Doris . TUEp.MAT.9Voigtmann, Thomas THUp.LIQ.30Voitenko, Alexander I. . . . FRI2F4.1Volchenkov, Dimitry . . . •FRI2F6.3Voliani, Valerio . . . . . . . . . THU2C.3Volkov, Aleksandr . TUEp.MAG.18Volkova, Polina . . . . . . THUp.BIO.6Voloshin, Igor . . . . . . . THUp.BIO.1,•THUp.BIO.16

Voloshok, Tatyana •THUp.SUP.16von Klitzing, Klaus . . . •EPS14.2.1Vondracek, Martin . . THUp.SUR.6Vuckovic, Sasa . . . . . TUEp.SUR.39Vuilleumier, Rodolphe

THUp.SUR.36Vukovic, Tatjana . . TUEp.MAT.20,•THU1F1.4

Wachowicz, Elwira•TUEp.MAG.26

Wahl, Roman . . . . . •TUEp.MAT.9Walther, Christoph . . . . WED2A.2,

WED2A.3Wandelt, Klaus . . . . TUEp.SUR.17,

TUEp.SUR.19, WED2M.2,THU3M.2

Wang, Baolin . . . . . .TUEp.MAT.30

Wang, GuanFei . . . . . . THUp.LIQ.8Wang, Huizhen . . . . TUEp.MAT.29Wang, Sun-Chong . . .THUp.SOC.9Wang, Yongxin . . . . TUEp.MAT.29Wangsoub, Supatra . . . MON2F6.4,

FRI1C.2Warczewski, Jerzy•TUEp.MAG.11, FRI1F3.2

Watts, Bernard . . . . •TUEp.MAT.4Watts, Bernard Enrico

TUEp.SUR.38Weber, Harald . . . . . . THUp.SUP.8Weber, Wolfgang . .TUEp.SEMI.22Wedekind, Sebastian . . . WED1M.5Weghscheider, Werner . . .FRI2F3.2Wegscheider, Werner

TUEp.SEMI.22, TUEp.SEMI.49,TUEp.SEMI.50

Wehling, Tim O. . . . . . . •TUE3A.3Weik, Martin . . . . . . . . . •WED2C.1Weiner, Saul . . . . . . . .THUp.LIQ.17Weiss, Ulrich . . . . . . . . . . THU3F4.5Weissker, Hansi Ch.- . . . . . FRI1F.4Welland, Mark . . . . . . . . . . TUE1C.1Welsch, Anna-Maria•TUEp.MAT.16

Wenderoth, M . . . . . . . . . TUE2M.2Wendt, Michael . . . . . THUp.SUP.8

West, Ken . . . . . . . . . . . . . TUE3F4.2West, Ken W. . . . . . . . . . MON1A.3Weygand, Daniel . . . . . . WED2F1.1Wieck, Andreas . . . . . . •WED1F3.1Wiersma, Diederik . . . . . .WED2A.2Williams, David . . . TUEp.SEMI.71Winkler, Roland G. . . . . •TUE2C.1Winpenny, Richard .TUEp.MAG.16Wio, Horacio S. . .•THUp.SUR.10,

THUp.LIQ.29Wirth, Christoph Tobias THU1F1.3Witczak, Przemys law•THUp.LIQ.40

Witczak, Zbigniew . . THUp.LIQ.40Witkowska, Agnieszka THUp.LIQ.3Witzigmann, Bernd . . . . .WED2A.2W ladarz, Grzegorz TUEp.MAG.11,

FRI1F3.2Wolffs, Martin . . . . . . . . . . TUE3C.2Woo, Gordon . . . . . . •THUp.SOC.1Wood, Kathleen . . . . . . . .WED2C.1Worch, Remigiusz . . . THUp.BIO.3Wouters, Michiel . . . . THUp.SOC.5Wu, Jin Hui . . . . . . TUEp.SEMI.12,

THU3A.3Wulfhekel, Wulf . . . . . . . WED2F3.1Wurstbauer, Ursula TUEp.SEMI.49Wyatt, Adrian . . . . . THUp.LIQ.18,

THUp.LIQ.27Wyatt, Adrian F.G. . . . . TUE3F6.3Xia, Jian-Sheng . . . . . . . . TUE3F4.2Xu, Jianjun . . . . . . . . . THUp.POL.9Y, Girard . . . . . . . . . . . . . . WED2M.1Y, Nahas . . . . . . . . . . . . . . WED2M.1Yakunin, Michael . .•TUEp.SEMI.8Yamada, Ikuya . . . . . . . . .THU1F4.2Yamada, Yuko . . . . .•THUp.LIQ.49Yan, Zu Wei . . . . . . •TUEp.SUR.22Yang, Lin . . . . . . . . . TUEp.MAT.29,

TUEp.MAT.30Yang, Xiaoping . . . . . . . . TUE2F4.1Yannopoulos, Spyros N.

THUp.LIQ.52Yaremko, Anatoliy •TUEp.SEMI.7,

TUEp.SUR.4Yaresko, Alexander . . . .•TUE2F4.4Yeshchenko, Oleg .•TUEp.SUR.10,

THUp.SUR.22Yilmazoglu, Oktay . .TUEp.SUR.24Ying, Zu-Jian . . . . . . THUp.SUP.25Yllanes, David . . . . . . . . MON1F6.2Yukhymchuk, Volodymyr

TUEp.SEMI.7Yuli, Ofer . . . . . . . . . . . . •THU2F4.2Zabashta, Yuri . . . . . THUp.BIO.10Zaccai, Giuseppe . . . . . . . WED2C.1

Zaccarelli, Emanuela . . •TUE2F6.4Zaccaria, Andrea . . . . . . THU1F6.2Zaharie, Ioan . . . . •TUEp.SEMI.26Zahn, Dietrich . . . . . . TUEp.SUR.4,

THU2M.2Zaiser, Michael . . . . . . . .WED2F1.1Zaitseva, Elena . . . . •THUp.LIQ.48Zakharchenko, Konstantin V.•TUE3A.2

Zakharova, Irina . .•THUp.SUR.27,TUEp.MAG.18

Zamiri, Saeed . . . •TUEp.SEMI.37,THU3A.4

Zamora M, Juan ManuelTHUp.LIQ.39

Zamponi, Francesco . .THUp.LIQ.4Zandvliet, Harold . . . . . . . . FRI1M.2Zandvliet, Harold J.W. . THU2M.3Zanoni, Robertino . . TUEp.SUR.58Zapletal, David . . . . . THUp.BIO.20Zapp, Patric S. . . . . . . . . . THU2A.2Zapperi, Stefano . . . . . •WED2F1.1Zatsepin, Anatoliy . •THUp.LIQ.45Zatsepin, Dmitriy . . . THUp.LIQ.45Zdyb, Agata . . . . . . . TUEp.SUR.47Zecchina, Riccardo . . . .•TUE3F6.1Zeghal, Mehdi . . . . . THUp.POL.16Zerbetto, Francesco . . . .THU1F1.1

Zha, Chao Lin . . . . . . . . . TUE2F3.2Zhang, Jianjun . . . . . . . . •TUE1A.4Zhang, Xin . . . . . . . . . . .•MON2M.4Zhang, Yan . . . . . . •TUEp.SEMI.32Zhao, Fengying . . . TUEp.MAT.29,

TUEp.MAT.30Zhigadlo, Nikolai . . . . . . WED1F1.3Zhou, Huan-Qiang . THUp.SUP.25Zhou, Jianguo . . . •TUEp.MAT.29,•TUEp.MAT.30

Zhou, Yan . . . . . . . . . . . .•TUE2F3.2Zhukov, Arcady . . . . .TUEp.MAG.6Ziegler, Klaus . . . . . . . . . MON2F1.3Zielinski, Piotr . . . . .TUEp.SUR.56,

THUp.SUR.2, WED2F1.3Zilibotti, Giovanna . THUp.SUR.11Zinin, Pavel . . . . . . . . THUp.BIO.15Zola, Danilo . . . . . . . . . .•THU1F3.2Zollner, Dana . . . . . . . . •WED2F1.2Zoppellaro, Giorgio . . . . . TUE3F4.3Zozulya, Victor . . . . . THUp.BIO.1,

THUp.BIO.16Zuo, Zhanchun . . . . . . . . TUE3F6.4Zuzzi, Sara . . . . . . . •THUp.BIO.19Zykova-Timan, Tatyana•THUp.SUR.3

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22nd General Conference of the Condensed Matter Division of the European Physical Society · Notes

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