Photochemical synthesis of gold nanorods

被引:987
作者
Kim, F [1 ]
Song, JH [1 ]
Yang, PD [1 ]
机构
[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Dept Chem, Berkeley, CA 94720 USA
关键词
D O I
10.1021/ja028110o
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Gold nanorods have been synthesized by photochemically reducing gold ions within a micellar solution. The aspect ratio of the rods can be controlled with the addition of silver ions. This process reported here is highly promising for producing uniform nanorods, and more importantly it will be useful in resolving the growth mechanism of anisotropic metal nanoparticles due to its simplicity and the relatively slow growth rate of the nanorods. Copyright © 2002 American Chemical Society.
引用
收藏
页码:14316 / 14317
页数:2
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