Cluster structure of silica aerogel investigated by laser ablation

被引：33

作者：

Wang, J ^{[1
]}

Shen, J

Zhou, B

Deng, ZS

Zhao, L

Zhu, L

Li, YF

机构：

[1] Tongji Univ, Pohl Inst Solid State Phys, Shanghai 200092, Peoples R China

[2] Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China

来源：

NANOSTRUCTURED MATERIALS | 1998年 / 10卷 / 06期

关键词：

D O I：

10.1016/S0965-9773(98)00129-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Silica clusters were obtained by laser ablation time-of-flight mass spectrometry from fullerene-doped and carbon-doped silica aerogels, which can be explained by cluster assembly structure of silica aerogel and the doping conditions. The results reported here not only provide structural evidence for the proposed structure of silica aerogel, but also give a novel method to detect the cluster structures of aerogels. (C) 1998 Acta Metallurgica Inc.

引用

页码：909 / 916

页数：8

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