کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5466082 | 1517976 | 2017 | 29 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ga-grading and Solar Cell Capacitance Simulation of an industrial Cu(In,Ga)Se2 solar cell produced by an in-line vacuum, all-sputtering process
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ga-grading and Solar Cell Capacitance Simulation of an industrial Cu(In,Ga)Se2 solar cell produced by an in-line vacuum, all-sputtering process Ga-grading and Solar Cell Capacitance Simulation of an industrial Cu(In,Ga)Se2 solar cell produced by an in-line vacuum, all-sputtering process](/preview/png/5466082.png)
چکیده انگلیسی
Cadmium-free Cu(In,Ga)Se2 (CIGS) solar cells are fabricated on stainless steel substrate using an industrial, in-line vacuum, all sputtering process. The absorber layer is deposited from compound CIGS targets and crystallized simultaneously by high temperature processing. In-depth compositional and structural characterization of the chalcopyrite material is conducted and a Solar Cell Capacitance Simulator (SCAPS) model for the complete device is set-up. Ga-grading of the absorber through the successive use of different CIGS target compositions and resulting in solar cell performance enhancement is shown. At the research and development scale, efficiency values of 15.1% and 13.2% are reported for 1Â cm2 and 225Â cm2 total area solar cells, respectively. Successful transfer to production is also demonstrated. A series of a hundred 225Â cm2 solar cells produced following an optimized process including the Ga grading studied in the present contribution average at 14.8% total area efficiency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 636, 31 August 2017, Pages 367-374
Journal: Thin Solid Films - Volume 636, 31 August 2017, Pages 367-374
نویسندگان
Patrice Bras, Christopher Frisk, Agnès Tempez, Esko Niemi, Charlotte Platzer-Björkman,