Characterization of WO3-doped TiO2 photocatalytic thin films prepared by self-assembly method

被引：0
|
作者：
Zhang, JY [1 ]
Zheng, SK
Hao, WC
Pan, F
Wang, TM
机构：
[1] Beijing Univ Aeronaut & Astronaut, Beijing 100083, Peoples R China
[2] Beijing Univ Chem Technol, Beijing 100029, Peoples R China
来源：
RARE METAL MATERIALS AND ENGINEERING | 2005年 / 34卷 / 05期
关键词：
TiO2 thin film; WO3; doping; photocatalytic activity;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Anatase phase TiO2 and WO3-doped TiO2 thin films were prepared on microscope glass slides by self-assembly method. The films were characterized by atomic force microscope (AFM) and UV-VIS spectrophotometer. The photocatalytic activities of the films were tested on the degradation of rhodamine B dye. The results indicate that when the atom ratio of W/Ti is 2at%, the photocatalytic activity of the TiO2 is improved.
引用
收藏
页码：731 / 733
页数：3
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