Nanotechnology in Processors and Nokia Morph
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Transcript of Nanotechnology in Processors and Nokia Morph
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Nanotechnology in
Processors and Nokia Morph
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What is Nanotechnology
Nanotechnology is the creation of functional materials, devices and systems,through the understanding and control of matter at dimensions in thenanometer scale length (1-100 nm), where new functionalities andproperties of matter are observed and harnessed for a broad range ofapplications
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www.nasa.gov
An engineered DNAstrand
pRNA tiny motorSemiconducting metal junct
by two carbon nanotubes
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WhatisNanoscale
1.27 107 m
ww.mathworks.com
0.22 m 0.7 10-9 m
Fullerenes C60
12,756 Km22 cm 0.7 nm
10 millions times
smaller
1 billion times
smaller3
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Nanoscale Size Effect
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Nanoscale Materials
Silver nanoparticles Northwestern Univ., 2002
A stadium shaped quantum
corral made by positioning
iron atoms on a copper
surface IBM Corp., 1993.
A 3-dimensional nanostructure
grown by controlled nucleation
of Silicon-carbide nanowires
on Gallium catalyst particles
Univ. of Cambridge, 2007
Gold nanoparticles TU Dresden/ESRF, 2008
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Nanoscale Devices and Integrated
Nanosystems
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Currently available microprocessors use
resolutions as small as 32 nm
Houses up to a billion transistors in a single chip
NEMS based nanochips have future capability of 2
nm cell leading to 1TB memory per chip
A NEMS bacteria sensor
Nano Lett., 2006, DOI: 10.1021/nl060275y
Nanochip
Nanoelectromechanical System(NEMS) Sensors
A MEMS based nanochip Nanochip Inc., 2006
NEMS technology enables creation of ultra small
and highly sensitive sensors for various
applications
The NEMS force sensor shown in the figure is
applicable in pathogenic bacteria detection
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NANO CIRCUITRY
NANO CICUITRY DEALS WITH THEMINIMIZATION OF CIRCUITS OF
NANO SIZE TO NANO SCALE.
IT HELPS THE SCIENTISTS AND
ENGINEERS IN REDUCTION OF THESIZE OF COMPUTERS AND OTHER
ELECTRONIC DEVICES.
THE AGE OF NANO CIRCUITRYBEGINS WITH THE INVENTION OF
NANO TRANSISTORS AND ULTRACAPACITORS
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Nano Devices used in Nano Circuits
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ULTRA-CAPACITORS
CAPACITORS ARE ENERGY SAVING DEVICES.
THEY CONSIST OF TWO TERMINALS. EACH STORE POSITIVE
OR NEGATIVE CHARGES.
THE ULTRA CAPACITORS ARE MADE FROM CARBON
NANOTUBES.
THEY HAVE HIGH RELIABILITY, COMPACTNESS.
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CARBON NANOTUBES
CARBON NANOTUBS ARE
THE BASIC BUILDING
BLOCKS OF
NANOCIRCUITS.
THEY ARE COMPOSED OF
C-40 ATOMS.
THEY ARE PATENTED BY
IBM.
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NANO TRANSISTORS
TRANSISTORS ARE THE DEVICESTHAT FORM THE INTEGRAL PART
OF THE CIRCUIT.
TRANSISTORS CONVERT THE
WEAK SIGNALS INTO STRONGERSIGNALS.
TO CONVERT THE TRANSISTORS
TO NANO-SCALE WE ARE IN
NEED OF SWITCH ONTO CARBONBASE INSTEAD OF SILICON.
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Memristors- A Memory Logic Device
Memristor logic devices are quitesmaller than devices made from
transistors, enabling packing morecomputing power into a given
space. Memristor arrays performingboth logic and memory functions
would eliminate transferring data
between a processor and a harddrive in future.
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Nanorobots
In the field of molecular computingand robotics, researches in
Caltech, USA, have created robotsthe size of molecules that can
move freely across nano scaletrack. The achievement would lead
molecular robots to fix individual
cells or assemble nano products.
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MOORES LAW
MOORES LAW STATES THAT, THE SPEED OF
COMPUTER WILL BE DOUBLED IN EVERY 18 TO 24
MONTHS.
THIS IS MADE POSSIBLE BY INCREASING THE
NUMBER OF TRANSISTORS INTO A CIRCUIT. AND THE LATEST CONTRIBUTION TO IT IS NANO
TRANSISTORS.
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THE USE OF NANOTECHNOLOGY HAS
REVOLUTIONIZED THE WORLD OF
COMPUTER BY MAKING POSSIBLE THE
FASTEST PROCESSOR OF OUR TIME.
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Intel Core i7 (The Nano based
Processor)
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Intel Core i7 Brilliantly fast-With faster, intelligent, m
core technology that applies processing p
where it's needed most.
You'll multitask applications faster.
And you'll experience maximum performaeverything you do, thanks to the combina
Intel Turbo Boost technology and IntelThreading technology (Intel HT technolowhich maximizes performance to match y
workload.
3.06 GHz, 2.93 GHz, and 2.66 GHz core s
8 processing threads with Intel HT tech 8 MB of Intel Smart Cache
3 Channels of DDR3 1066 MHz memory
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https://sites.google.com/site/anshulinfotech/the-team/i7.jpeg?attredirects=0 -
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RISKS:
The electronics scientists need to develop newcircuits to cope with nano circuits working with
carbon nano tubes
The transistors will be 100 times smaller than
thickness of human hair so it is difficult to
identify the problems in it .
The ultra capacitors produces high heat, till
today there is no remedy given to cool it.
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LATEST NANOPRODUCTS
I-POD NANO developed by
APPLE.
Processors developed by
IBM & VIA technologies.
Silver Seal Keyboard
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A highly anticipated and awaited
Nanoproduct that may revolutionize th
world of cellphones.
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A Concept Phone by NOKIA
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AGENDA
About Morph
Features
Sensors
Design
Power Source
Advantages
Disadvantages
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The Word MORPH means:-
Transform Quickly
Change Shape
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What is NOKIA MORPH
The Nokia Morph is a theoretical future
device based on NANOTECHNOLOGY that
might enable future communication
devices.
Morph also demonstrates how future mobiledevices might be stretchable, flexible,
transparent and self cleaning.
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History of NOKIA MORPH
The concept of Morph was unveiled on February 25, 2008 at the Museum ofMordern Art (Design and the Elastic Mind Exhibition) in New York City.
A product of a joint study into the future of mobile phones by the NOKIARESEARCH CENTER and the UNIVERSITY of CAMBRIDGEs NANOSCIENCE
CENTRE.
It demonstrates that, nanotechnology might be capable of delivering: flexiblematerials, transparent electronics and self-cleaning surfaces that could be
used to make Nokia Morph.
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Features Of Morph
Spider-Silk
Transparent-Electronics
Haptic-Surface
Wearable-Device
Recycling
Sensing Nanoscale
Grass
Self-cleaning
Stretchable 26
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SENSING
Morph enables us to observe
our local environment.
Morph can detect specific
chemical compound in the
air.
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NANOSCALE-GRASS
NANOWIRE GRASS PRODUCE SOLAR
ENERGY .
NANO MATERIALS ENABLES SOLARENERGY ON A LARGE SCALE
EX:- FUTURE BUILDING CAN BECOVERED BY SOLAR CELL
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SELF-CLEANING
NANOTECHNOLOGY ALSOCAN BE LEVERAGED TO
CREATE SELF-CLEANING
SURFACES ON MOBILE
DEVICES, ULTIMATELY
REDUCES CORROSION, WEAR
AND IMPROVING LONGEVITY. NANOSTRUCTURED SUUFACES
SUCH AS NANOFLOWERS
NATURALLY REPELL WATER,
DIRT, AND EVEN
FINGERPRINTS. 29
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STRETCHABLE
A FOLDED DESIGN WOULD
FIT EASILY IN A POCKET
AND AN UNFOLDED
LARGER DESIGN COULD
DISPLAY MORE DETAILED
INFORMATION, AND
INCORPORATE INPUT
DEVICES SUCH AS
KEYBOARDS AND
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SPIDER-SILK
A NANOSCALE MESH OFFIBERS CONTROLS THE
STRETCHING WHEN THE
DEVICE IS FOLDED.
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TRANSPARENT-ELECTRONICS
NANOSCALESTRUCTURE IS
INVISIBLE TO HUMAN
EYE.
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HAPTIC-SURFACE
BUTTON ON THE DEVICE
SURFACE ARE REAL 3D
FORMS.
WHICH GIVE THE REAL
SENSIBILITY OF THEBUTTONS.
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RECYCLING
UTILIZATION OF
BIODEGREDABLE
MATERIALS MIGHT MAKE
PRODUCTION AND
RECYCLING OF DEVICES
EASIER AND ECOLOGICALFRIENDLY.
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ADVANTAGES
UTILIZATION OF BIODEGRADABLE MATERIALS MIGHT MAKEPRODUCTION AND RECYCLING OF DEVICES EASIER AND
ECOLOGICALLY FRENDLY.
LOW POWER COST DUE TO BUILT-IN SOLAR ABSORPTION THAT
MIGHT CHARGE THE DEVICE MAKING BATTERIES SMALLER,
LONGER LASTING AND FASTER TO CHARGE AND HENCE
MAKING THE PHONE LESS BULKY.
HELPS TO LEARN MORE ABOUT THE ENVIRONMENT AROUND
US, EMPOWERING US TO MAKE BETTER CHOICES.
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DISADVANTAGES
DUE TO THE GRANULAR STRUCTURE,NANO PARTICLES CAN
GO UNNOTICED ON A PERSONS HAN, BUT THE RISK OFINHALING THIS COULD BE VERY DANGEROUS. THIS CAN
DULY BE A CAUSE OF DEATH.
LACK OF A RELIABLE POWER SOURCE: NOKIA IS STILL
SEARCHING NEW BATTERY MATERIALS TO POWER THE
Morph. This is a significant technical drawback.
Overpriced.
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