Effect of film thickness on the grain size and photocatalytic activity of the sol-gel derived nanometer TiO2 thin films

被引：112
|
作者：
Yu, JG [1 ]
Zhao, XJ [1 ]
Zhao, QN [1 ]
机构：
[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 12期
关键词：
D O I：
10.1023/A:1006705316651
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Transparent anatase TiO2 nanometer thin films were prepared via the sol-gel method on soda-lime glass. The effects of film thickness, crystalline phase and grain size were investigated by X-ray photoelectron spectroscopy, scanning electron microscopy and X-ray diffraction analysis. The photocatalytic activity of TiO2 thin films were evaluated for the photocatalytic decolorization of aqueous methyl orange.
引用
收藏
页码：1015 / 1017
页数：3
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