Ges’s Katgara Polytechnic Institute, Bordi.
Tal.: Dahanu Dist.: Thane.
The study of the controlling of matter onThe study of the controlling of matter on
anan atomicatomic andand molecularmolec...
is already makingis already making today’stoday’s products:products:
 LighterLighter
 StrongerStronger
 FasterFaster
 ...
One nanometer is(nm) one billionth orOne nanometer is(nm) one billionth or
10^-9 of a meter.10^-9 of a meter.
One human ...
Units in nanometers (µm)
A Human Hair is about 100,000µm wide
NANOTECHNOLOGY
Information
Technology
Mechanical
Eng. &
Robotics
Biotechnology
Transportation
National
Security &
Defense
...
NonotechnologyNonotechnology
NanometerNanometer
NanotubeNanotube
AtomAtom
Atomic LevelAtomic Level
SystemSystem
Atomic Str...
“There’s plenty of room at the Bottom”
Rechaer Feynman won a
nobel prize for
“Fundamental work in
Quantum Electrode.”
In 1985, researchers reported
the discovery of the”buckyball”, a round
molecule consisting60 carbon atoms.
This led in tur...
 Carbon nanotues areCarbon nanotues are
molecular-scale tubesmolecular-scale tubes
of graphic carbon withof graphic carbo...
Nanotechnology was seen to have the
second gretestimpact, trailing only
genetic engineering.
Nanotechnology the control ...
Atomic – level Simulations:Atomic – level Simulations:
Molecular DynamicsMolecular Dynamics
Computational ResearchComputat...
Atomic – level Simulations:Atomic – level Simulations:
Molecular DynamicsMolecular Dynamics
Computational ResearchComputat...
Molecule
Relationship
To other
Molecules
Section of
Material
Using Newton’s Second Law of
Classic Motion
i im a F=
rr
Applications of NanotechnologyApplications of Nanotechnology
burn and wound dressings, water filtrationburn and wound dressings, water filtration
devices, paints, cosmetics, coatings,...
2011-152011-15 ---- nanobiomaterials,nanobiomaterials,
microprocessors, new catalysts, portablemicroprocessors, new cataly...
Nanotechnology.
Nanotechnology.
Nanotechnology.
Nanotechnology.
Nanotechnology.
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Nanotechnology.

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Published on: Mar 3, 2016
Published in: Engineering      
Source: www.slideshare.net


Transcripts - Nanotechnology.

  • 1. Ges’s Katgara Polytechnic Institute, Bordi. Tal.: Dahanu Dist.: Thane.
  • 2. The study of the controlling of matter onThe study of the controlling of matter on anan atomicatomic andand molecularmolecular scale. Generallyscale. Generally nanotechnology deals with structuresnanotechnology deals with structures sized between 1 to 100sized between 1 to 100 nanometernanometer in atin at least one dimension, and involvesleast one dimension, and involves developing or modifying materials ordeveloping or modifying materials or devices within that size.devices within that size.
  • 3. is already makingis already making today’stoday’s products:products:  LighterLighter  StrongerStronger  FasterFaster  SmallerSmaller  More DurableMore Durable
  • 4. One nanometer is(nm) one billionth orOne nanometer is(nm) one billionth or 10^-9 of a meter.10^-9 of a meter. One human hair(cross section) aboutOne human hair(cross section) about 100,000 nanometers.100,000 nanometers. Larger than nanoscale is microscale, andLarger than nanoscale is microscale, and smaller than that atomic scale.smaller than that atomic scale.
  • 5. Units in nanometers (µm)
  • 6. A Human Hair is about 100,000µm wide
  • 7. NANOTECHNOLOGY Information Technology Mechanical Eng. & Robotics Biotechnology Transportation National Security & Defense Food and Agriculture Energy & Environment Aerospace Advance Materials & Textiles Medicine / Health NANOTECHNOLOGY Information Technology Mechanical Eng. & Robotics Biotechnology Food and AgricultureAerospace Advance Materials & Textiles Medicine / Health Energy & Environment NANOTECHNOLOGY Information Technology Mechanical Eng. & Robotics Biotechnology Food and AgricultureAerospace Advance Materials & Textiles Medicine / Health NANOTECHNOLOGY National Security & Defense Food and Agriculture Energy & Environment Aerospace Advance Materials & Textiles Medicine / Health NANOTECHNOLOGY Food and AgricultureAerospace Advance Materials & Textiles Medicine / Health Energy & Environment NANOTECHNOLOGY Information Technology Food and AgricultureAerospace Medicine / Health Mechanical Eng. & Robotics NANOTECHNOLOGY National Security & Defense Food and Agriculture Energy & Environment Aerospace Medicine / Health NANOTECHNOLOGY Food and AgricultureAerospace Medicine / Health Energy & Environment NANOTECHNOLOGY Information Technology Food and AgricultureAerospace Medicine / Health BiotechnologyMechanical Eng. & Robotics NANOTECHNOLOGY National Security & Defense Food and Agriculture Energy & Environment Aerospace Medicine / Health NANOTECHNOLOGY Food and AgricultureAerospace Medicine / Health Energy & Environment NANOTECHNOLOGY Information Technology Food and AgricultureAerospace Medicine / Health Transportation BiotechnologyMechanical Eng. & Robotics NANOTECHNOLOGY National Security & Defense Food and Agriculture Energy & Environment Aerospace Medicine / Health NANOTECHNOLOGY Food and AgricultureAerospace Medicine / Health Information Technology Food and AgricultureAerospace Medicine / Health Information Technology Mechanical Eng. & Robotics Information Technology BiotechnologyMechanical Eng. & Robotics Information Technology Transportation BiotechnologyMechanical Eng. & Robotics Information Technology National Security & Defense Transportation BiotechnologyMechanical Engineering / Robotics Information Technology
  • 8. NonotechnologyNonotechnology NanometerNanometer NanotubeNanotube AtomAtom Atomic LevelAtomic Level SystemSystem Atomic StructureAtomic Structure Fluence (Laser)Fluence (Laser) DefectsDefects DislocationDislocation MoleculeMolecule Molecular DynamicsMolecular Dynamics ComputationalComputational Materials ScienceMaterials Science Newton’s Laws ofNewton’s Laws of MotionMotion
  • 9. “There’s plenty of room at the Bottom” Rechaer Feynman won a nobel prize for “Fundamental work in Quantum Electrode.”
  • 10. In 1985, researchers reported the discovery of the”buckyball”, a round molecule consisting60 carbon atoms. This led in turn to the1991discovery of a related molecular shape known As the ”Carbon Nanotube”
  • 11.  Carbon nanotues areCarbon nanotues are molecular-scale tubesmolecular-scale tubes of graphic carbon withof graphic carbon with outstandingoutstanding properties.properties. Length-to-diameter ratio greater than 10,00,000.
  • 12. Nanotechnology was seen to have the second gretestimpact, trailing only genetic engineering. Nanotechnology the control of extremly small sub-atomic matter: 22%.
  • 13. Atomic – level Simulations:Atomic – level Simulations: Molecular DynamicsMolecular Dynamics Computational ResearchComputational Research Dislocation DynamicsDislocation Dynamics
  • 14. Atomic – level Simulations:Atomic – level Simulations: Molecular DynamicsMolecular Dynamics Computational ResearchComputational Research Dislocation DynamicsDislocation Dynamics
  • 15. Molecule Relationship To other Molecules Section of Material
  • 16. Using Newton’s Second Law of Classic Motion i im a F= rr
  • 17. Applications of NanotechnologyApplications of Nanotechnology
  • 18. burn and wound dressings, water filtrationburn and wound dressings, water filtration devices, paints, cosmetics, coatings,devices, paints, cosmetics, coatings, lubricants, textiles, memory/storagelubricants, textiles, memory/storage devicesdevices medical diagnostics, displays, sensors,medical diagnostics, displays, sensors, drug delivery, composite materials, soliddrug delivery, composite materials, solid state lighting, bio-materials, nano arrays,state lighting, bio-materials, nano arrays, more powerful computers, protectivemore powerful computers, protective armor, chem-bio suits, and chem-bioarmor, chem-bio suits, and chem-bio sensors.sensors.
  • 19. 2011-152011-15 ---- nanobiomaterials,nanobiomaterials, microprocessors, new catalysts, portablemicroprocessors, new catalysts, portable energy cells, solar cells, tissue/organenergy cells, solar cells, tissue/organ regeneration, smart implantsregeneration, smart implants 2016 and beyond2016 and beyond –– molecularmolecular circuitry, quantum computing, newcircuitry, quantum computing, new materials, fast chemical analysesmaterials, fast chemical analyses

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