Nanotechnology intro

High- Performance Materials - Nanotechnology

  • Atomic Force Microscope.

    Atomic Force Microscope.
    Gerd Binnig, Calvin Quate, and Christoph Gerber invented the atomic force microscope. It can view, measure, and manipulate materials down to a single nanometer or less.
  • IBM

    IBM
    Don Eigler and Erhard Schweizer, using the scanning tunneling microscope, manipulated 35 individual xenon atoms to spell out the IBM logo.
  • Carbon nanotube

    Carbon nanotube
    Sumio Iijima discovered carbon nanotubes. Carbon nanotubes are entirely composed of carbon, but are tubular in shape.They exhibit extraordinary properties in terms of strength, electrical and thermal conductivity.
  • Quantum Dots

    Moungi Bawendi invented a method for controlled synthesis of nanocrystals. This invention paves the way for applications ranging from computing to high-efficiency photovoltaics and lighting.
  • Dip-pen Nanolithography

    Dip-pen Nanolithography
    Chad Mirkin at Northwestern University invented dip-pen nanolithography. this invention lead to manufacturable, reproducible writing of electronic circuits.
  • Assembling a Molecule

    Assembling a Molecule
    Researchers at Cornell University Wilson Ho and Hyojune Lee discovered the secrets of chemical bonding by assembling a molecule with a scanning tunneling microscope.
  • Nanoscale Car

    Nanoscale Car
    James Tour and colleagues at Rice University build a nanoscale car with phenylene ethynylene, alkynyl axles and four spherical C60 fullerene wheels. Traveling on a gold surface, it's wheels moved as a responce to heat at 300°C.
  • Map of the world

    Map of the world
    IBM workers used a silicon tip measuring only a few nanometers to create a map of the world one-one-thousandth the size of a grain of salt in only in 2 minutes and 23 seconds!
  • DNA Assembly devices

    Nadrian Seeman and colleagues at New York University created several DNA-like robotic nanoscale assembly devices. One is a process for creating 3D DNA structures using synthetic sequences of DNA crystals that can be programmed to self-assemble.
  • Small computers

    Small computers
    Stanford researchers develop the first carbon nanotube computer.