Monodispersity and size control in the synthesis of 20-100 nm quasi-spherical silver nanoparticles by citrate and ascorbic acid reduction in glycerol-water mixtures

被引：180

作者：

Steinigeweg, Dennis ^{[1
]}

Schluecker, Sebastian ^{[1
]}

机构：

[1] Univ Osnabruck, Dept Phys, D-49069 Osnabruck, Germany

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 69期

关键词：

SURFACE-ENHANCED RAMAN; GOLD; DISPERSIONS;

D O I：

10.1039/c2cc33850e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple two-step seed-mediated synthesis of monodisperse quasi-spherical silver nanoparticles by citrate and ascorbic acid reduction is presented. Control over monodispersity is achieved by a variety of compounds with hydroxyl groups such as glycerol, ethylene glycol, agarose, or sucrose. The latter can also be used as a matrix for storage.

引用

页码：8682 / 8684

页数：3

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