Ag nanoparticles hosted in monolithic mesoporous silica by thermal decomposition method

被引：39

作者：

Chen, W ^{[1
]}

Zhang, JY ^{[1
]}

机构：

[1] Univ Sci & Technol China, Chinese Acad Sci, Struct Res Lab, Hefei 230026, Anhui, Peoples R China

来源：

SCRIPTA MATERIALIA | 2003年 / 49卷 / 04期

关键词：

nanocomposite; mesostructure; optical properties;

D O I：

10.1016/S1359-6462(03)00282-3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Ag nanoparticles were obtained by thermal decomposition of silver nitrate within pores of mesoporous silica. Microstructure of this composite was examined by X-ray diffraction and high-resolution transmission electron microscopy. Optical measurements for the nanocomposite show that Ag particle doping leads to a large, red shift of the absorption edge. (C) 2003 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：321 / 325

页数：5

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