Triangular nanoplates of silver: Synthesis, characterization, and use as sacrificial templates for generating triangular nanorings of gold

被引：442

作者：

Sun, YG ^{[1
]}

Xia, YN ^{[1
]}

机构：

[1] Univ Washington, Dept Chem, Seattle, WA 98195 USA

来源：

ADVANCED MATERIALS | 2003年 / 15卷 / 09期

关键词：

D O I：

10.1002/adma.200304652

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis, characterization of triangular nanoplates of silver and use as sacrificial templates for generating triangular nanorings of gold was studied. A photo-induced process that involved the use of poly(vinyl pyrrolidone) PVP and citrate anions to transform silver spherical colloids into triangular nanoplates was described. A set of experiments were designed to establish the roles of citrate and PVP in the morphological transformation process.

引用

页码：695 / 699

页数：5

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