THE INFLUENCE OF TiO2 CONTENT IN PREPARATION OF TiO2/ITO NANOSTRUCTURED FILMS

被引：0
|
作者：
Rosu, Marcela-Corina [1 ]
Suciu, Ramona-Crina [1 ]
Dreve, Simina-Virginia [1 ]
Silipas, Teofil-Danut [1 ]
Bratu, Ioan [1 ]
Indrea, Emil [1 ]
机构：
[1] Natl Inst Res & Dev Isotop & Mol Technol, Cluj Napoca 400293, Romania
来源：
REVUE ROUMAINE DE CHIMIE | 2011年 / 56卷 / 06期
关键词：
TiO2; photocatalyst; photocatalytic activity; nanostructured films; DEGRADATION;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Commercial TiO2 powder (P-25, Degussa) was added in different mass proportions in order to obtain various colloidal suspensions. Three different TiO2-based films with various mass proportion of composition were prepared and comparatively, their photoelectrochemical properties were studied. An adherence test has been proposed and showed that with the increase of Ti(O)2 amount, a better adherence of films on substrate was obtained. The thickness of the TiO2/ITO films and the values of TiO2 band gap energy are determined. Optoelectronic characteristics, the structural and morphological properties of TiO2/ITO films were evaluated.
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页码：601 / +
页数：6
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