کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1671892 | 1008924 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study of CdS-sensitized solar cells, prepared by ammonia-free chemical bath technique
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
In this study, cadmium sulfide (CdS)-sensitized solar cells have been fabricated, where nanoporous titanium oxide (TiO2) photoelectrode of equal thickness has been prepared on SnO2:F coated glass substrate using TiO2 paste. Different amounts of CdS have been deposited by an ammonia-free chemical bath deposition technique with various deposition times. The CdS-sensitized TiO2 photoelectrodes show polycrystalline nature. The optical measurement reveals that absorbance edge of the CdS-sensitized TiO2 photoelectrode extends up to 540Â nm and the amount of absorbance increases with the enhancement of CdS-deposition time. The CdS solar cell, with deposition time of 12Â min, shows impressive photocurrent and moderate solar cell efficiency.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin Solid Films - Volume 518, Issue 5, 31 December 2009, Pages 1599-1602
Journal: Thin Solid Films - Volume 518, Issue 5, 31 December 2009, Pages 1599-1602
نویسندگان
M.F. Hossain, S. Biswas, T. Takahashi,