QQ客服 官方微博 反馈留言

	Improved performance of gaas-based micro-solar cell with novel polyimide/sio2/tiau/sio2 structure
	Bai YiMing1; Wang Jun2; Wang Yu3; Zhang Han3; Chen NuoFu3; Yao JianXi1; Huang TianMao3; Wang YanShuo3; Zhang XingWang3; Wu JinLiang3
刊名	Science china-technological sciences
	2011-04-01
卷号	54期号:4页码:830-834
关键词	Micro-solar cell Si-gaas Leakage current Insulating layer
ISSN号	1674-7321
DOI	10.1007/s11431-010-4190-2
通讯作者	Bai yiming(ymbai@semi.ac.cn)
英文摘要	A novel interconnected structure consisting of a conventional polyimide layer (pm) and an additional sio2/tiau/sio2 sandwich multilayer has been firstly proposed for improving the performance of gaas micro-solar cell array. the specific experimental investigations on the array with 108 unit cells have demonstrated that the novel structure of pm/sio2/tiau/sio2 can effectively enhance the open-circuit voltage from 75 to 84 v and the fill factor from 35% to 57%. the performance improvement of our devices can be attributed to two aspects. firstly, the tiau shielding film can prevent the incident light from penetrating into the gaas substrate so as to induce the serious substrate leakage current. secondly, the compact texture of sio2 in the novel structure can reduce the perimere recombination due to the crackle or shrinkage of pm. it is indicated that the novel structure can distinctly reduce the leakage current and improve output characteristic of micro-solar cells.
WOS关键词	PERIMETER RECOMBINATION
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Multidisciplinary ; Materials Science, Multidisciplinary
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000289736900009
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2428458
专题	半导体研究所
通讯作者	Bai YiMing
作者单位	1.N China Elect Power Univ, New & Renewable Energy Beijing Key Lab, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Semicond, Natl Engn Res Ctr Optoelect Devices, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Key Lab Semicond Mat Sci, Inst Semicond, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Bai YiMing,Wang Jun,Wang Yu,et al. Improved performance of gaas-based micro-solar cell with novel polyimide/sio2/tiau/sio2 structure[J]. Science china-technological sciences,2011,54(4):830-834.
APA	Bai YiMing.,Wang Jun.,Wang Yu.,Zhang Han.,Chen NuoFu.,...&Wu JinLiang.(2011).Improved performance of gaas-based micro-solar cell with novel polyimide/sio2/tiau/sio2 structure.Science china-technological sciences,54(4),830-834.
MLA	Bai YiMing,et al."Improved performance of gaas-based micro-solar cell with novel polyimide/sio2/tiau/sio2 structure".Science china-technological sciences 54.4(2011):830-834.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。