Preparation of Li+-doped TiO2 films by sol-gel process

被引：1

作者：

Zhou, F ^{[1
]}

Liang, KM ^{[1
]}

Shao, H ^{[1
]}

Hu, AM ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China

来源：

HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2 | 2005年 / 280-283卷

关键词：

sol-gel; TiO2; thin film; LiNO3;

D O I：

10.4028/www.scientific.net/KEM.280-283.805

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：

LiNO3-doped TiO2 thin films on glass-ceramics were prepared by sol-gel dip coating. The influence of LiNO3 addition on the phase transformation temperature was studied. The transformation temperatures of non-crystalline to anatase and anatase to rutile are originally 520degreesC and 880degreesC without the addition of LiNO3. By adding 5%LiNO3 the two transformation temperatures decrease to 440degreesC and 580degreesC, respectively. The average size of the particles was found to be around 40nm for the LNO3-doped TiO2 film annealed at 600degreesC.

引用

页码：805 / 807

页数：3

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