Preparation and Non-linear Optical Properties of Mesoporous Silica Film Incorporated with Gold Nanowires

被引：0

作者：

Zhang Qian ^{[1
]}

Shan Feng ^{[1
]}

Lu Xue-Min ^{[1
]}

Lu Qing-Hua ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Shanghai 200240, Peoples R China

来源：

JOURNAL OF INORGANIC MATERIALS | 2013年 / 28卷 / 10期

基金：

中国国家自然科学基金;

关键词：

mesoporous silica film; gold nanowires; non-linear optics; orientation; NANOPARTICLE ARRAYS; TEMPLATE SYNTHESIS; OXIDATION; CATALYSTS; PLATINUM; CO;

D O I：

10.3724/SP.J.1077.2013.12782

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

An Au-loaded oriented mesoporous silica film was prepared by hot air flow method and its non-linear optical properties were investigated. Amino groups were first introduced to the oriented mesochannels' surface based on a chemical reaction, and gold nanowires were incorporated into the oriented mesochannels via the reduction by H-2 after the interaction between the amino groups and auric chloride acid. The hybrid film presents obviously non-linear optical properties according to Z-scan measurement. The hybrid film shows anisotropy, which is consistent with the fact that the nanowires are aligned. So the film is expected to be applied in the new optical devices.

引用

页码：1087 / 1092

页数：6

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