کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1551441 998133 2011 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Development of CZTS thin films solar cells by pulsed laser deposition: Influence of pulse repetition rate
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Development of CZTS thin films solar cells by pulsed laser deposition: Influence of pulse repetition rate
چکیده انگلیسی

High-quality Cu2ZnSnS4 (CZTS) thin films were synthesized by pulsed laser deposition as a function of pulse repetition rate onto the SLG substrates. Influence of pulse repetition rate onto the structural, morphological, compositional and optical properties have been investigated for as-deposited and annealed thin films. X-ray diffraction study shows transformation of amorphous to crystalline phase after tuning pulse repetition rate and annealing of samples. FESEM images of thin films show increase in grain size upon annealing. Films are nearly stoichiometric deposited at 10 Hz repetition rate has been confirmed with the help of EDAX and XPS analysis. The direct band gap energy of the deposited CZTS thin films are in the solar energy range. The performance of solar cell based on CZTS absorber layer has been tested and the efficiency is about 2%.


► Development of CZTS thin film solar cell by PLD.
► Structural optical compositional and morphology properties of CZTS thin films.
► Influence of pulse repetition rate on physicochemical properties CZTS thin films.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 85, Issue 7, July 2011, Pages 1354–1363
نویسندگان
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