کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5376326 1504319 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Time-resolved infrared absorption study of nine TiO2 photocatalysts
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Time-resolved infrared absorption study of nine TiO2 photocatalysts
چکیده انگلیسی
Electron kinetics of nine TiO2 catalysts were compared in a microsecond time domain. Each catalyst was band-gap excited with an UV light pulse, and electron-induced absorption of mid infrared light was observed as a function of time delay. The probability of electron-hole recombination in the bulk, electron attachment to adsorbed oxygen, and hole attachment to adsorbed methoxy species was estimated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Physics - Volume 339, Issues 1–3, 15 October 2007, Pages 133-137
نویسندگان
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