p-cds/n-Si Anisotype Heterojunction solar cells wih Efficiency of 6.4%

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Author Ismail, Raid A. [رائد عبدالوهاب إِسماعيل] en_US
Author Al Samarai, Abdul Majeed E. [عبد المجيد عيادة السامرائي] en_US
Author Sultan, Omar A. A. [عمر عبد الستار عبد الرزاق سلطان] en_US
Available date 2009-11-25T15:33:32Z en_US
Publication Date 2005 en_US
Citation Qatar University Science Journal, 2005, Vol. 25, Pages 31-39. en_US
URI http://hdl.handle.net/10576/10322 en_US
Abstract In the present paper, p-CdS/n-Si heterojunction solar cells are prepared for the first time by the spray pyrolysis technique. Using such low-cost method, cells with 6.4'/o AM1 conversion efficiency ina O.ZZ fill factor have been made. The forward current of the prepared cells is dominated by the tunneling-recombination mechanism. Spectral response measurements revealed that these cells exhibit a wide spectral response (400-1150 nm) with two distinct peaks, the first at l.:550nm, while the second at ).:800nm. Photo-induced open-circuit voltage decay technique illustrated that the minority carriers lifetime of these cells is around 20ps en_US
Language en en_US
Publisher Qatar University en_US
Subject Physics en_US
Subject الفيزياء ar
Title p-cds/n-Si Anisotype Heterojunction solar cells wih Efficiency of 6.4% en_US
Alternative Title خلايا شمسية نوع المفرق الهجين ............. ar
Type Article en_US
Pagination 31-39 en_US
Volume Number 25 en_US


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