Preparation and photoactivity of nanostructured anatase, rutile and brookite TiO2 thin films.
نویسندگان
چکیده
Photoactive films consisting of pure anatase, brookite or rutile TiO2 were prepared by dip coating from water dispersions obtained by using TiCl4 as the precursor under similar mild experimental conditions.
منابع مشابه
New understanding of the difference of photocatalytic activity among anatase, rutile and brookite TiO2.
In general, anatase TiO2 exhibits higher photocatalytic activities than rutile TiO2. However, the reasons for the differences in photocatalytic activity between anatase and rutile are still being debated. In this work, the band structure, density of states, and effective mass of photogenerated charge carriers for anatase, rutile and brookite TiO2 are investigated by the first-principle density ...
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 شماره
صفحات -
تاریخ انتشار 2006