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jane.yang80

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11Â¥2010-04-23 17:11:18
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tianai3385

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ÕâÊÇ William E. Buhro µÄ¹Ûµã

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The prefix "nano" implies that the diameter of the 1D structure is
in the nanometer regime, rather than larger than a micrometer. The term "fiber" implies nothing specific
about the structure of the fiber - it may be a single crystal, crystallographically amorphous (like
conventional glass is), polycrystalline, etc. The term "whisker" is generally accepted to mean that the 1D
structure is a single crystal, or at least approaches single-crystal character fairly closely. "Tube" of course
implies a hollow center. "Nanowire" is perhaps the most troublesome. To some of us the term "nanowire"
implies that the electrical-transport measurements have been made, and the 1D structures have been
found to be either semiconductors or metallic conductors. To others, the term "nanowire" is used in much
the same way as "nanofiber." So you can see, standard definitions have not yet been fully developed.
Nanotubes may also be considered to be "nanowires." Nanowires must not necessarily be fully dense as
our's are; they could be hollow
12Â¥2010-04-23 17:20:47
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314123062

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Originally posted by polestar007 at 2010-04-21 16:20:40:
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13Â¥2010-04-23 17:41:36
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jianxian20

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Originally posted by tianxiaochun at 2010-04-21 18:57:55:

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14Â¥2010-11-02 10:15:21
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pangyuer

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4Â¥: Originally posted by polestar007 at 2010-04-21 16:20:40:
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15Â¥2011-11-21 16:35:25
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ÍíÉϵIJËÄñ

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192571Â¥: Originally posted by tianxiaochun at 2010-04-21 13:57:04:
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16Â¥2012-04-05 18:28:39
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zhanhuang311

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12Â¥: Originally posted by tianai3385 at 2010-04-23 17:20:47
The prefix "nano" implies that the diameter of the 1D structure is
in the nanometer regime, rather than larger than a micrometer. The term "fiber" implies nothing specific
about the structure of th ...

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