Synthesis and Properties of Nd-doped TiO2 thin films by sol-gel dip-coating method

被引：1
|
作者：
Wang, Jun [1 ]
Le Tang, Jia [1 ]
Chen, Yan Ling [1 ]
He, Fang [1 ]
机构：
[1] Jiangxi Sci & Technol Normal Univ, Jiangxi Key Lab Surface Engn, Nanchang, Jiangxi, Peoples R China
来源：
2016 INTERNATIONAL CONFERENCE ON MECHATRONICS, MANUFACTURING AND MATERIALS ENGINEERING (MMME 2016) | 2016年 / 63卷
关键词：
PHOTOCATALYTIC ACTIVITY; OPTICAL-PROPERTIES; LIGHT IRRADIATION;
D O I：
10.1051/matecconf/20166303021
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
TiO2 thin films doped with neodymium(Nd) in the range from 0 at.% to 10at. % were prepared on glass substrates by sol-gel dip-coating method. Water contact angle on the Nd-doped TiO2 films were measured by contact angle analyzer. The water contact angle measurement result showed that the hydrophily of the films improved when the Nd3+ concentration increased to 5 at.%. The photocatalytic activity of the undoped and Nd-doped TiO2 thin films were investigated by the degradation of methylene blue under high-voltage mercury lamp. The results showed that 5 at.% Nd-doped TiO2 thin film exhibited the highest photocatalytic efficiency.
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页数：4
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