New 2,6-modified BODIPY sensitizers for dye-sensitized solar cells

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	New 2,6-modified BODIPY sensitizers for dye-sensitized solar cells
	Mao, M; Wang, JB; Xiao, ZF; Dai, SY; Song, QH
刊名	DYES AND PIGMENTS
	2012
英文摘要	A series of new metal-free organic dyes with either a boron dipyrromethene (BODIPY)-phenylene or -thiophene as a pi-conjugated bridge have been synthesized for application in dye-sensitized solar cells. The photophysical and electrochemical properties of these dyes were investigated and their performance as sensitizers in dye-sensitized solar cells has been measured. The structure property relationship shows that the introduction of a methoxy group as the donor and a BODIPY-thiophene unit as the pi-conjugated bridge are favorable to improve the efficiency of DSSCs. A combination of a methoxy modified donor and BODIPY-thiophene bridge possesses a stronger electron-donating ability and longer wavelength absorption band, and as a sensitizer reveals the best properties of DSSCs, whose conversion efficiency was 2.26%. (C) 2012 Elsevier Ltd. All rights reserved.
学科主题	等离子体物理与核聚变研究
WOS记录号	WOS:000302982200009
公开日期	2012-07-09
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn/handle/334002/5620]
专题	合肥物质科学研究院_中科院等离子体物理研究所
推荐引用方式 GB/T 7714	Mao, M,Wang, JB,Xiao, ZF,et al. New 2,6-modified BODIPY sensitizers for dye-sensitized solar cells[J]. DYES AND PIGMENTS,2012.
APA	Mao, M,Wang, JB,Xiao, ZF,Dai, SY,&Song, QH.(2012).New 2,6-modified BODIPY sensitizers for dye-sensitized solar cells.DYES AND PIGMENTS.
MLA	Mao, M,et al."New 2,6-modified BODIPY sensitizers for dye-sensitized solar cells".DYES AND PIGMENTS (2012).