کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1196907 1492977 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Properties of spray deposited Cu2ZnSnS4 (CZTS) thin films
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Properties of spray deposited Cu2ZnSnS4 (CZTS) thin films
چکیده انگلیسی

A new solar absorber material, Cu2ZnSnS4 (CZTS) in thin film form has been deposited onto glass substrates using spray pyrolysis technique. The thickness dependent (244–754 nm) structural, morphological, optical and electrical properties of CZTS films have been studied. The X-ray diffraction studies revealed the formation of polycrystalline CZTS films. The surface morphological studies revealed the formation of smooth, compact and uniform CZTS surface. Absorption coefficient was of the order of 104 cm−1 and depending on film thickness and the direct transition was observed with band gap in the range from 1.6 to 1.67 eV. The thermoemf measurement revealed that the CZTS films exhibit p-type electrical conductivity.


► Detail film formation mechanisms of CZTS thin film.
► Simple and inexpensive method is for the synthesis of CZTS films.
► The structural, morphological and optical properties.
► In the present manuscript, the work is novel in the context that for the first time, the effect of different film thickness (244–754 nm) on physicochemical properties of CZTS thin films.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Analytical and Applied Pyrolysis - Volume 100, March 2013, Pages 12–16
نویسندگان
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