Room temperature, high-yield synthesis of multiple shapes of gold nanoparticles in aqueous solution

被引：1393

作者：

Sau, TK ^{[1
]}

Murphy, CJ ^{[1
]}

机构：

[1] Univ S Carolina, Dept Chem & Biochem, Columbia, SC 29208 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 28期

关键词：

D O I：

10.1021/ja047846d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A seed-mediated growth method was used to control the morphology and dimensions of Au nanocrystals by the manipulation of the experimental parameters in aqueous solution at room temperature. This chemical route produces various structural architectures with rod-, rectangle-, hexagon-, cube-, triangle-, and starlike profiles and branched (such as bi-, tri-, tetra-, and multipod) Au nanocrystals of various dimensions in high yield in the presence of a single surfactant, cetyltrimethylammonium bromide. Copyright © 2004 American Chemical Society.

引用

页码：8648 / 8649

页数：2

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