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nanopowders

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feiyulian(½ð±Ò+10,VIP+0):·Ç³£¸Ðл 11-20 17:23
Shape-Controlled Synthesis of Metal Nanocrystals:
Simple Chemistry Meets Complex Physics?
Younan Xia,* Yujie Xiong, Byungkwon Lim, and Sara E. Skrabalak

ÕâÆªÎÄÕ»òÐí¶ÔÄãÓаïÖú


Figure 31. Calculated UV-visible extinction (black), absorption (red),
and scattering spectra (blue) of Ag nanocrystals, illustrating the effect
of shape on spectral characteristics: a) sphere, b) cube, c) tetrahedron,
d) octahedron, e) triangular plate, and f) circular plate (modified with
permission from ref. [16e], copyright 2006 American Chemical Society).

[ Last edited by nanopowders on 2009-11-20 at 13:30 ]
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