کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5365704 1388336 2010 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of the heating temperature on the properties of nickel doped TiO2 films prepared by sol-gel method
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Influence of the heating temperature on the properties of nickel doped TiO2 films prepared by sol-gel method
چکیده انگلیسی

Formation and properties of nickel doped TiO2 films prepared by sol-gel method were studied using X-ray photoelectron spectroscopy, X-ray diffraction, atomic force microscopy, and energy dispersive X-ray analysis. The results demonstrate that sizes of TiO2 crystallites increase with increasing heating temperature. Also, at temperatures above 800 ° C diffusion of nickel onto the surfaces results in increased concentrations of nickel compounds on the surfaces. Similar to pure TiO2 films the light-induced modification of hydrophilicity is observed also in the case of nickel doped TiO2 films.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 256, Issue 14, 1 May 2010, Pages 4538-4542
نویسندگان
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