کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1669649 | 1008886 | 2010 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of composition ratio on properties of Cu2ZnSnS4 thin films fabricated by co-evaporation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The influence of composition ratio on the properties of Cu2ZnSnS4 thin films fabricated by co-evaporation has been investigated. From the results of X-ray diffraction analyses, the full width at half maximum of the 112 diffraction peak becomes narrower with increasing Cu/(Zn + Sn) ratio, and the normalized intensity of the 112 diffraction peak becomes stronger with approaching stoichiometry. According to the scanning electron microscope observation, the grain size becomes larger with increasing Cu/(Zn + Sn) ratio, indicating the enhancement of the grain growth under Cu-rich growth condition. The electrical properties also depend on Cu/(Zn + Sn) and Zn/Sn ratios.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 518, Issue 21, Supplement, 31 August 2010, Pages S29–S33
Journal: Thin Solid Films - Volume 518, Issue 21, Supplement, 31 August 2010, Pages S29–S33
نویسندگان
Tooru Tanaka, Akihiro Yoshida, Daisuke Saiki, Katsuhiko Saito, Qixin Guo, Mitsuhiro Nishio, Toshiyuki Yamaguchi,