Theoretical design and performance of InxGa1-xN two-junction solar cells

doi:10.1088/0022-3727/41/24/245104

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	Theoretical design and performance of InxGa1-xN two-junction solar cells
	Zhang, Xiaobin 1,2; Wang, Xiaoliang 1,2; Xiao, Hongling 1; Yang, Cuibai 1; Ran, Junxue 1; Wang, Cuimei 1; Hou, Qifeng 1; Li, Jinmin 1; Wang, Zhanguo 2
刊名	JOURNAL OF PHYSICS D-APPLIED PHYSICS
	2008-12-21
卷号	41 期号:24 页码:6
ISSN号	0022-3727
DOI	10.1088/0022-3727/41/24/245104
通讯作者	Zhang, Xiaobin(xbzhang@semi.ac.cn)
英文摘要	The efficiencies of InxGa1-xN two-junction solar cells are calculated with various bandgap combinations of subcells under AM1.5 global, AM1.5 direct and AM0 spectra. The influence of top-cell thickness on efficiency has been studied and the performance of InxGa1-xN cells for the maximum light concentration of various spectra has been evaluated. Under one-sun irradiance, the optimum efficiency is 35.1% for the AM1.5 global spectrum, with a bandgap combination of top/bottom cells as 1.74 eV/1.15 eV. And the limiting efficiency is 40.9% for the highest light concentration of the AM1.5 global spectrum, with the top/bottom cell bandgap as 1.72 eV/1.12 eV.
资助项目	National Natural Sciences Foundation of China[60576046] ; National Natural Sciences Foundation of China[60606002] ; Knowledge Innovation Engineering of Chinese Academy of Sciences[YYYJ-0701-02] ; State Key Development Program for Basic research of China[2006CB604905] ; State Key Development Program for Basic research of China[513270505]
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000261383700011
资助机构	National Natural Sciences Foundation of China ; Knowledge Innovation Engineering of Chinese Academy of Sciences ; State Key Development Program for Basic research of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/93941]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zhang, Xiaobin
作者单位	1.Chinese Acad Sci, Inst Semicond, Ctr Mat Sci, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xiaobin,Wang, Xiaoliang,Xiao, Hongling,et al. Theoretical design and performance of InxGa1-xN two-junction solar cells[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2008,41(24):6.
APA	Zhang, Xiaobin.,Wang, Xiaoliang.,Xiao, Hongling.,Yang, Cuibai.,Ran, Junxue.,...&Wang, Zhanguo.(2008).Theoretical design and performance of InxGa1-xN two-junction solar cells.JOURNAL OF PHYSICS D-APPLIED PHYSICS,41(24),6.
MLA	Zhang, Xiaobin,et al."Theoretical design and performance of InxGa1-xN two-junction solar cells".JOURNAL OF PHYSICS D-APPLIED PHYSICS 41.24(2008):6.