Transparent conducting oxide free backside illuminated perovskite solar   cells

doi:10.1063/1.4926363

CORC > 北京大学 > 信息科学技术学院

	Transparent conducting oxide free backside illuminated perovskite solar cells
	Li, Jia ; Yao, Jiexiong ; Xia, Huarong ; Sun, Wentao ; Liu, Jian ; Peng, Lianmao
刊名	APPLIED PHYSICS LETTERS
	2015
关键词	ORGANOMETAL HALIDE PEROVSKITES LEAD IODIDE PEROVSKITE HOLE TRANSPORT LAYER EFFICIENCY ELECTRON CH3NH3PBI3 DEPOSITION LENGTHS PHOTOVOLTAICS
DOI	10.1063/1.4926363
英文摘要	Recently, hybrid perovskites have attracted great attention because of their promising applications in solar cells. However, perovskite solar devices reported till now are mostly based on transparent conducting oxide (TCO) substrates which account for a large proportion in the total cost. Herein, TCO-free perovskite solar cells are fabricated. A photo-electricity conversion efficiency of 5.27% is obtained with short circuit current density (J(sc)) of 10.7 mA/cm(2), open circuit voltage (V-oc) of 0.837 V, and fill factor of 0.588. This study points a feasible way of replacing TCO substrate by low cost substrates, indicating promising potentials in solar energy conversion applications. (C) 2015 AIP Publishing LLC.; Ministry of Science and Technology [2011CB933002, 2012CB932702]; National Science Foundation of China [61306079, 61171023]; SCI(E); EI; ARTICLE; wtaosun@pku.edu.cn; lmpeng@pku.edu.cn; 1; 107
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/418562]
专题	信息科学技术学院软件与微电子学院
推荐引用方式 GB/T 7714	Li, Jia,Yao, Jiexiong,Xia, Huarong,et al. Transparent conducting oxide free backside illuminated perovskite solar cells[J]. APPLIED PHYSICS LETTERS,2015.
APA	Li, Jia,Yao, Jiexiong,Xia, Huarong,Sun, Wentao,Liu, Jian,&Peng, Lianmao.(2015).Transparent conducting oxide free backside illuminated perovskite solar cells.APPLIED PHYSICS LETTERS.
MLA	Li, Jia,et al."Transparent conducting oxide free backside illuminated perovskite solar cells".APPLIED PHYSICS LETTERS (2015).