Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells

	Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells
	Li SJ ; Lu GH ; Li H ; Qu YP ; Li LG ; Loos J ; Yang XN
刊名	macromolecular rapid communications
	2012
卷号	33 期号:21 页码:1882-1887
关键词	DIBLOCK COPOLYMERS CHARGE-TRANSPORT HIGH-EFFICIENCY BLENDS TRANSISTORS MORPHOLOGY PHOTOVOLTAICS PERFORMANCE NANOWIRES DESIGN
ISSN号	1022-1336
通讯作者	loos j
中文摘要	a series of block copolymers with fixed length of the semiconductor-block poly(3-butylthiophene) (p3bt) and varying length of the insulator-block polystyrene (ps) are synthesized. these copolymers are blended with phenyl-c61-butyric acid methyl ester (pcbm) for the bulk heterojunction photoactive layers. with appropriate insulator-block length and donoracceptor ratio, the power conversion efficiency increases by one order of magnitude compared with reference devices with pure p3bt/pcbm. ps blocks improve the miscibility of the active layer blends remarkably. the p3bt-b-ps crystallizes as nanorods with the p3bt core covered with the ps-block, which creates a nanoscale tunneling barrier between donor and acceptor leading to more efficient transportation of charge carriers in the semiconductors.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000310602300010
公开日期	2013-03-18
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/47842]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Li SJ,Lu GH,Li H,et al. Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells[J]. macromolecular rapid communications,2012,33(21):1882-1887.
APA	Li SJ.,Lu GH.,Li H.,Qu YP.,Li LG.,...&Yang XN.(2012).Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells.macromolecular rapid communications,33(21),1882-1887.
MLA	Li SJ,et al."Ternary Donor-Insulator-Acceptor Systems for Polymer Solar Cells".macromolecular rapid communications 33.21(2012):1882-1887.