nanotechnology in processors and nokia morph

7/28/2019 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

TOUCHPADS.30


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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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nanotechnology in processors and nokia morph

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