Layer-by-Layer Processed Organic Solar Cells

doi:10.1002/aenm.201600414

CORC > 北京大学 > 工学院

	Layer-by-Layer Processed Organic Solar Cells
	Wang, Yifan ; Zhan, Xiaowei
刊名	ADVANCED ENERGY MATERIALS
	2016
关键词	organic photovoltaics layer-by-layer processes sequential processes solution processes vacuum deposition POLYMER PHOTOVOLTAIC DEVICES RESOLVED NEUTRON REFLECTOMETRY EXTERNAL QUANTUM EFFICIENCY DONOR-ACCEPTOR INTERFACE CHARGE-TRANSFER STATES OPEN-CIRCUIT VOLTAGE BULK-HETEROJUNCTION SMALL-MOLECULE EXCITON DISSOCIATION SPRAY DEPOSITION
DOI	10.1002/aenm.201600414
英文摘要	Layer-by-layer (LL) processes, i.e., sequential deposition of different active layers, are widely used in the fabrication of organic solar cells (OSCs). Recently, LL vacuum deposition and LL solution processes have attracted considerable attention. LL processing presents some advantages over the blend method: a) donor and acceptor layers can be easily and independently controlled and optimized; b) the charge carriers dissociated from excitons at the donor-acceptor interface are confined to each phase, so bimolecular recombination losses can be reduced; c) bilayer geometries enable an easier way for understanding the physical processes taking place at the donor-acceptor interface; d) desired vertical phase separation for charge extraction can be obtained through changing the sequence of donor and acceptor deposition. This report summarizes the recent developments of LL processed OSCs. The remaining problems and challenges, and the key research direction in near future are discussed.; 973 Program [2013CB834702]; NSFC [91433114, 51261130582, 21025418]; SCI(E); EI; ARTICLE; xwzhan@pku.edu.cn; 17,SI; 6
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/494277]
专题	工学院
推荐引用方式 GB/T 7714	Wang, Yifan,Zhan, Xiaowei. Layer-by-Layer Processed Organic Solar Cells[J]. ADVANCED ENERGY MATERIALS,2016.
APA	Wang, Yifan,&Zhan, Xiaowei.(2016).Layer-by-Layer Processed Organic Solar Cells.ADVANCED ENERGY MATERIALS.
MLA	Wang, Yifan,et al."Layer-by-Layer Processed Organic Solar Cells".ADVANCED ENERGY MATERIALS (2016).