Controlled synthesis of monodisperse silver nanocubes in water

被引：395

作者：

Yu, DB

Yam, VWW

机构：

[1] Univ Hong Kong, Ctr Carbon Rich Mol & Nano Scale Met Based Mat Re, Hong Kong, Hong Kong, Peoples R China

[2] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 41期

关键词：

D O I：

10.1021/ja046037r

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Monodisperse silver nanocubes with edge length of 55 ± 5 nm were, for the first time, synthesized in water on the basis of HTAB-modified silver mirror reaction at 120 °C (HTAB, n-hexadecyltrimethylammonium bromide). The individual nanocube was crystallographically well defined with a single crystal bonded by six {200} facets. The nanocubes were soluble to form stable aqueous solutions and had a strong tendency to assemble into two-dimensional arrays with regular checked pattern on substrate. Copyright © 2004 American Chemical Society.

引用

页码：13200 / 13201

页数：2

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