???? (Nano Medicine)

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• ???? (Nano Medicine)

• ????(Electro-Optics Technology)

• ??????(Nanoenergy technology)

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• ???????
• ???? ???????????DNA??
• ????
• ?????????????????
• ???????
• ?????????

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????(Nanoelectronics)

• Carbon Nanotubes 
•  Molecular Devices 
• Nanomagnetics for ultra-dense storage 
•  Photonic Crystals  

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????(Carbon Nanotubes) 
Carbon nanotubes are extremely thin (their
diameter is about 10,000 times smaller than a
human hair), hollow cylinders made of carbon
atoms.
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Carbon Nanotubes Compression, Bending, and
Twisting
Biomimetic Computing and Logic Architecture Based
on "Y-Branched" Carbon Nanotubes
Carbon Nanotube Etching, Indentation
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  Building Carbon Nanotube Transistors
IBM scientists developed a breakthrough
transistor technology that could preview how
computer chips can be made smaller and faster
than what is currently possible with silicon.
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Molecular Devices 
Nanogears like these may replace current
manufacturing processes.
http//www.static.howstuffworks.com/gif/
nanotechnology-nasa.jpg
Carbon Nanotube Gears
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A Molecular Planetary Gear

• Nanosystems has excellent black-and-white images
  of molecular structures. These images typically
  show a structure with a few dozen to a few
  thousand atoms, where each atom is a sphere. The
  different element types are shown by using
  different levels of gray. Several of the color
  images below show molecular structures that are
  similar or identical to structures illustrated in
  Nanosystems. The captions for the black and white
  images in Nanosystems provide useful
  documentation for the corresponding color images.
  Permission from IMM/Foresight for image use is
  available from http//www.foresight.org/NanoRev/Im
  ageReqForm.html.

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• A second very popular image from Nanosystems is
  the bearing illustrated on page 296. The caption
  on page 296 and the text on page 297 provide
  background information about the bearing and what
  it does. Several high resolution images of this
  bearing are available

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Simple Pump Selective for Neon
The pump and segment of chamber wall pictured
here contain 6165 atoms
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????????????
???????
???????????Electro-Optics Technology ?????????????
Opto-Electronics Technology ??????Photonics
Technology
????????????,??????????????????,??????????
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????-???
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????-???
????? ??????(1.30µm/1.55µm) ??????(0.85µm) ?????
???(400-700 nm)
????? ????(1.55µm/1.3µm) ????(0.85µm)
??????(460,650,670 nm)
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????-???
????????
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????-???
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???? (Photonic Crystal)
??(????)????????????????(periodic
potential)??,????????? ???????(energy
gap),?????????(dispersion relation)?????,?????????
???? (electronic band structures)? ??????????????
???????????,???????????,?????????????
??????????,????????,???????????,?????????????,????
???? ???(photonic band structures)??????????????,?
???????(photonic band-gap system,
??PBG??),???????(photonic crystals)?
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???????
?????????
????????
?????????

• ??????

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???????????
???????100 ?m???80?m
??PECVD????????(SiO2/SiN)??????
???? 1.Texture 2.??? 3.?? 4.???? 5.??????? 6. ????
?????????????????(BSF)
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??????(Nanoenergy technology)
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?????(?????)??????
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????(Fuel cell)
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???????? ????
Tucson?????????????20??????????,???????300???????
???????????Tucson?????FCEV?????,??????????
http//news.chinatimes.com/Chinatimes/ExteriorCont
ent/CarProfessional/car-content/0,3883,1701030508
25212,00.html
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THE END
Thanks for your attention