BK21+ Division of Nano Convergence Technology

Department of Optics and Mechatronics Engineering

Optic MechanicElectronic

Nano Bio

Material

Physics/Nano Optics

Electrical/Laser Optics

Mechanical/Nano Fab

Mechanical/Optic Fab

Electrical/Nano Optics

Physics/Nano Solid State

Material/Nano Device

Chemisty/Bioanalytical BioChemistry/BioMaterial

Biology/Immunology

Medicine/NanoMedicone

Mechanical/Nano Optics

BK21+ Division of Nano Convergence Technology

Prof. Myung Yung Jeong

Professor

Department of Cogno-

mechatronics Engineering

Major

- Nanofabrication

- Nano-optomechanics

- Cogno-optomechatronics

Nanosurface Engineering

Cogno-optomechatronics Engineering

R&D summaries

Roll to Roll Nanomprint Lithography

BK21+ Division of Nano Convergence Technology

Prof. Byung Hak Jhun

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Nanomedicine

- Genomics & Cell Signaling

- Biochip & microRNA analysis

R&D summaries

DNA Chip Analysis of Diabetes

Breast Cancer Drug Resistance Mechanism

microRNA Analysis of Muscle

Single Cell Microinjection Analysis

BK21+ Division of Nano Convergence Technology

Prof.Se-Young Jeong

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Condensed Matter Physics

- Magnetic Semiconductor

- Properties Single crystal metal

R&D summaries

→ Wafer scale SingleCrystal metal thin films

b. Quantum tunneling effect

-20 -15 -10 -5 0 5 10 15 20

2.50

3.75

5.00

6.25

7.50

T= 10 K

xx

(cm

)

VG(V)

3.0

2.8

2.6

2.4

2.2

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

Field(T)

Nano-magnetic domains with a size of 200 nminduced by selective hydrogen injection viahydrogen plasma treatment using anodic-aluminum oxide(AAO) mask. Suggesting that oxide-based high density

magnetic logic device

a. Czochralski method b. Levitation method

1. Single crystal growth 3. Spintronicsa. Self patterning by Hydrogen Lithography

2. Single crystal metal thin films

a. Metal oxidized thin film

b. Free- standing Metal thin film

c. Transparent Conductive Electrode

BK21+ Division of Nano Convergence Technology

Prof.Young-Hwa Chung

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Molecular Cell Biology

- Viral Immunology

- Oncology Therapy

R&D summaries

Cancer Treatment with Oncolytic Viruses

Oncogene CUG2-mediated Oncogenesis

Cancer Treatment with Small Molecules

CGK062-mediated Cancer Treatment in vitro and in vivo

Cancer Treatment with BMDA from Garlic

BK21+ Division of Nano Convergence Technology

Prof.Kyhm, Kwang Seuk

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Quantum Photonics

- Ultrafast Quantum Optoelectronics

R&D summaries

Nobel & Hybrid Nanostructures(QR, Metal+NQD, DNA+Polymer)

Nanopatterning by Plasmonic nanolitho.Gain dynamics :

carrier relaxation & exciton transition

BK21+ Division of Nano Convergence Technology

Prof.Chang-Seok Kim

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Fiber Laser Fabrication

- Biomedical Imaging

- Optic Sensor

R&D summaries

Biomedical Imaging

Optic SensorFiber Laser Fabrication

Optical

coherence

tomography

(OCT)

Diffuse

optical

imaging

(DOI)

Multiphoton

microscopy

(MPM)

Photo-

acoustic

microscopy

(PAM)

Ultrafast swept source laser Multispectral functional laser

750 800 850 900 950 1000

-50

-40

-30

-20

-10

0

10

Inte

nsity (

dB

m)

Wavelength (nm)0.0 0.2 0.4 0.6 0.8 1.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Inte

nsity (

a.u

.)

Time (s)

CW mode

Pulse mode

Distributed fiber Bragg grating interrogation system

Static strain response

Dynamic strain response

BK21+ Division of Nano Convergence Technology

Prof.Shin, Bo Sung

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Laser based 3D Printing

- Laser micro processing Technology

- Micro Rapid Prototyping

R&D summaries

Microporous Patterning

Micro Laser Processing

Micro Rapid Prototyping Technique

BK21+ Division of Nano Convergence Technology

Prof. Chang, Seung-Cheol

Professor

Department of Cogno-

Mechatronics Engineering

Major- Integrated Biosensor Systems

- Bio/Nano Materials for Biosensors

- Biosensors for Clinical Diagnostics

Integrated Biosensor Systems

Cell-Chip Array Sensor Optico-electrochemical Biosensor

Nano-

composite

SPCE

Tyrosinase

Immobilization

by chitosan

Tyrosinase

Dopamine

o-quinone

O2

2e-

Working electrode 1cm

Reference electrode

counter electrode

rGO–PtNP–CB nano-composite

Dip coating탄소 fiber

microelectrode

Polymer functionalized

SWCNT

Polymer-SWCNT-AgNW

nanocompositeAgNW

Nanocomposite

H2O2 H2O

Needle type

Micro Sensors Disposable Biosensors

R&D summaries

Bio/Nano Materials for Biosensors

GC

ESPES-SWCNTs

GC

E

β-D-Glucose

D-Gluconolactone

e-

Metal-Free, Non-Enzymatic Biosensors

Nano-composite Modified Biosensors

Pulse Reverse

Electrodeposition

Electrochemical

sensing

(EDC-NHS coupling)

Graphene oxide

+

Cytochrome c

GCE

Fe3+Fe

3+

Fe2+

Fe2+

GCE

e-

e-

e-

e-

XA – Xanthine

XOD – Xanthine oxidase

H2O2

H2O

O2 O2 -

XODXA

- Biosensors for Clinical Diagnostics

Nanocomposite biosensor for ex-vivo

detection of dopamine in mouse brain

BK21+ Division of Nano Convergence Technology

Prof.Dong-Wook Han

Professor

Department of Cogno-

Mechatronics Engineering

Major

- Tissue Engineering/Regeneration

- Nanostructured Biomaterials Drug

delivery

- Medical Device Biocompatibility

R&D summaries

Smart bioMaterials And Regenerative Therapy

Core/Shell Fiber Matrices Beneficial to Diabetic

Wound Healing

Enhanced Osteogenesis by Graphene-based

Nanocomposites

Graphene-based Composite Scaffolds Effective

for Facilitated Myogenesis

BK21+ Division of Nano Convergence Technology

Prof.Suck Won Hong

Associate Professor

Department of Cogno-

Mechatronics Engineering

Major

- Nanofabrication

- Nano/Bio Devices

- Carbon-based Nanostructures

Synthesis

R&D summaries

Graphene Synthesis and Device Fabrication

Nanofabrication with “coffee rings”

Multiscale System Design

BK21+ Division of Nano Convergence Technology

Prof. Kyujung Kim

Nanobiophotonics Lab.• Research summary

◦ Plasmonic effect based super resolution imaging system

◦ In-vitro optical stimulation system◦ Nanostructure based optical biosensor◦ Optical trapping

sites.google.com/site/pnunbp

• Research interests ▪ Nanochip design for super resolution imaging system ▪ Design of optimized nanochip for enhanced optical performance ▪ Single cell position adjustment using optical trapping system▪ Building nanostructure based optical biosensor system and

measurement inner cellular reaction▪ Subcellular reaction monitoring using super resolution imaging system▪ Detection of optically stimulated biological reaction on plasmonicnanochip▪ Development of high-resolution imaging system for optical property compensation on temperature difference

BK21+ Division of Nano Convergence Technology

Prof.Seungchul Kim

Assistant Professor

Department of Cogno-

Mechatronics Engineering

Major

- Mechanical Engineering

- Ultrafast Nano Optics

R&D summaries

Optical frequency comb&Nano plasmonics

High repetition rate, ultrafast laser

spectroscopy from solid

Ultrafast PEEM