materials and nanotechnology

Materialsand

Nanotechnology

TEACHER:Professor ZHENGREPORTER:何施晶电信（ 3 ）0612000419

Nanotechnology Born in the 1980s and Developed Rapidly Use Atoms and Molecules to Make New

Material Research between 1-100nm Many Qualitative Changes of the Material

Properties New Industrial Revolution Human Beings can Manipulate Single

Atoms and Molecules Freely

Human Red Blood Cells=8000nm

The Origin and Development of Nanotechnology

Feynman—— 《 There is Plenty of Room at the Bottom 》

The Invention of the Scanning Tunneling Microscope(STM)

The Nanotechnology Developed Rapidly in1990s, and the New Words Came Fast

One of the 9 Major Key Technologies in the Future Global Technology Development

R.P.Feynman

（ 1918~ 1988）R.P.Feynman

Scanning Tunneling Microscope(STM)

1981,IBM Corporation ， Zurich, Switzerland, (G.Binnig&H.Rohrer)

Micro Nano Pictures

Silicon Dioxide Nanozinc Oxide Transistor Potassium Niobium Oxide Polymer

Silicon Dioxide Looks Like the Image of Sunflower

The Micro Image of Nanozinc Oxide Is Just Like Traditional Chinese Painting

Transistor Is Like Mountains and Rivers

Potassium Niobium Oxide Deposit on the Surface of the Silicon

The Image of the Porous Silicon Moulds

Nanomaterial

What Is Nanomaterials The Classification of Nanomaterials The Trait of Nanomaterials The Application of Nanomaterials

The Self-Cleanliness on the Surface of Lotus Flower

Goosie and Ducks Keep Dryness under the Water

No Washing Nano Suit

Nano Medical Missile

Nano Robot

Nano Robot Can Wash Up The Harmful Deposit in The Veins

The Nano Gear Model Which Is Made Up of Carbon Nanotubes

Nano Memorizer

DNA Switch

Ceramics with Easy Clean Nano Coat

Shatter-Proof Nano Ceramics

The Prospect of Nanotechnology

In the 20th Century, the 1990s——Space Elevator

Carbon 60 and Buckyball

Carbon Nanotube

Carbon Nanotube is Made of Thin Carbon Tubes in Nanotechnology

Prospect Electronics and Communications All Media Storage ； Flat Panel Display Nanomedicine Nano-structured drug ； Microrobot Chemistry and Materials Nanocatalyst ； Nano-ceramic Energy New battery ； Secure storage of hydrogen fuel Manufacturing Industry Microfabrication ； Micro Machines Airplanes and cars No need to wash the paint ； Non-flammable plastic Space Light Spacecraft Environmental Nanofilm ； Nano-Memory ； Switch

THANK YOU