Flexible Polymer Photovoltaic Devices Prepared With Inverted Structures on Metal Foils

標題:	Flexible Polymer Photovoltaic Devices Prepared With Inverted Structures on Metal Foils
作者:	Chen, Fang-Chung Wu, Jyh-Lih Lee, Chia-Ling Huang, Wen-Che Chen, Huang-Ming Philips Chen, Wen-Chang 光電工程學系顯示科技研究所 Department of Photonics Institute of Display
關鍵字:	Energy resources;flexible structures;photovoltaic cells;polymers
公開日期:	1-七月-2009
摘要:	We have prepared top-illuminated organic photovoltaic devices on stainless-steel substrates, using molybdenum trioxide/indium tin oxide as the transparent top electrode. Incorporating an Al counter electrode grid having a shadow fraction of 10% effectively reduced the device resistance, thereby enhancing the power conversion efficiency to ca. 3%. This device exhibited superior mechanical flexibility. The inverted device architecture eliminated the need to use low-work-function metals, which are air sensitive and easily oxidized, thereby improving the air stability of the flexible devices.
URI:	http://dx.doi.org/10.1109/LED.2009.2022345 http://hdl.handle.net/11536/7036
ISSN:	0741-3106
DOI:	10.1109/LED.2009.2022345
期刊:	IEEE ELECTRON DEVICE LETTERS
Volume:	30
Issue:	7
起始頁:	727
結束頁:	729
顯示於類別：	期刊論文

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