材料科学
光降解
光催化
薄膜
氧化钛
兴奋剂
氧化物
钛
二氧化钛
可见光谱
图层(电子)
化学工程
纳米技术
光电子学
催化作用
复合材料
冶金
有机化学
化学
工程类
作者
I. Justicia,Pablo Ordejón,G. Canto,José Luis Mozos,Jordi Fraxedas,Giovanni A. Battiston,R. Gerbasi,A. Figueras
标识
DOI:10.1002/1521-4095(20021002)14:19<1399::aid-adma1399>3.0.co;2-c
摘要
Efficient photocatalytic activity in the visible range has been achieved with titanium oxide thin films. Doping, induced by oxygen deficiencies, is the key to the increased photodegradation properties of the film as both experimental and theoretical studies of the thin films demonstrate. The Figure shows an AFM image of the surface morphology of a TiO2 layer.
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