An efficient polymer solar cell using graphene oxide interface assembled via layer-by-layer deposition

	An efficient polymer solar cell using graphene oxide interface assembled via layer-by-layer deposition
	Zhou, Lingyu 1,2; Yang, Dong 1,2; Yu, Wei 1,2; Zhang, Jian 1; Li, Can 1
刊名	organic electronics
	2015-08-01
卷号	23 页码:110-115
关键词	Graphene oxide Layer-by-layer assembly Anode interfacial layer Polymer solar cells
英文摘要	graphene oxide (go) is widely used as an interfacial material in applications such as organic light emitting diodes and photovoltaic devices. herein we report a layer-by-layer (lbl) assembled go thin film as an anode interfacial layer (ail) for efficient polymer solar cells (pscs). the go thin film is fabricated by alternately depositing cationic polyelectrolyte poly(diallyldimethylammonium chloride) (pdda) and go on ito/glass substrate, which possesses controllable thickness by adjusting lbl deposition frequency. the presence of ultrathin go films improves the work function of ito, leading to a better contact between the active layer and ito anode. with the optimized number of deposition times, the efficiency of 6.04% for the psc with pdda-go bilayer (go-2) as the ail was achieved. (c) 2015 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	materials science, multidisciplinary ; physics, applied
研究领域[WOS]	materials science ; physics
关键词[WOS]	power conversion efficiency ; hole transport layer ; photovoltaic cells ; performance ; extraction ; morphology ; acceptor
收录类别	SCI
语种	英语
WOS记录号	WOS:000354575700017
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/146233]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Lingyu,Yang, Dong,Yu, Wei,et al. An efficient polymer solar cell using graphene oxide interface assembled via layer-by-layer deposition[J]. organic electronics,2015,23:110-115.
APA	Zhou, Lingyu,Yang, Dong,Yu, Wei,Zhang, Jian,&Li, Can.(2015).An efficient polymer solar cell using graphene oxide interface assembled via layer-by-layer deposition.organic electronics,23,110-115.
MLA	Zhou, Lingyu,et al."An efficient polymer solar cell using graphene oxide interface assembled via layer-by-layer deposition".organic electronics 23(2015):110-115.