One-step preparation of gold nanoparticles with different size distribution

被引：18

作者：

Luo, Yonglan ^{[1
]}

机构：

[1] China W Normal Univ, Sch Chem & Chem Ind, Nanchong 637002, Sichuan, Peoples R China

来源：

MATERIALS LETTERS | 2007年 / 61卷 / 4-5期

关键词：

gold nanoparticles; Ostwald ripening;

D O I：

10.1016/j.matlet.2006.06.051

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Gold nanoparticles with different size distributions have been prepared through a one-step route, carried out by mixing 3-thiophenemalonic acid and HAuCl4 aqueous solutions without the additional step of introducing other reducing agents and protective agents. The growth of such gold nanoparticles follows the Ostwald ripening growth mechanism. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1039 / 1041

页数：3

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