کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1486163 1510555 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Uniform TiO2 thin films with anatase nanocrystallites synthesized through evaporation-induced assembly
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Uniform TiO2 thin films with anatase nanocrystallites synthesized through evaporation-induced assembly
چکیده انگلیسی

Uniform nanocrystalline anatase (nc-TiO2) thin films have been synthesized in a ternary copolymer-ethanol–water system through evaporation-induced assembly (EIA) method. The EIA method combines sol–gel and organic–inorganic cooperative assembly technique. The resulting materials were characterized by X-ray diffraction, Fourier transform (FT) Raman spectroscopy, atomic force microscopy, scanning electron microscope, and ellipsometer measurements. The results showed uniform, spherical, and pure anatase crystallites were present in the calcined sample. Moreover, the prepared nc-TiO2 thin films are smooth and exhibit crack-free nature. A reasonable formation mechanism of uniform nc-TiO2 thin films is also presented in this work.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Non-Crystalline Solids - Volume 352, Issues 21–22, 1 July 2006, Pages 2284–2287
نویسندگان
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