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Multiscale modeling and simulation for optimizing polymer bulk heterojunction solar cells
Wei FN(魏发南); Liu, Liming; Liu LQ(刘连庆); Li GY(李广勇)
作者部门机器人学研究室
关键词Computer Simulation Light Absorption Monte Carlo Methods Morphology Optimization Polymers Solar Cells
发表期刊IEEE Journal of Photovoltaics
ISSN2156-3381
2013
卷号3期号:1页码:300-309
收录类别SCI ; EI
EI收录号20130215876479
WOS记录号WOS:000318434000047
产权排序2
摘要Optimizing polymer bulk heterojunction solar cells requires a fine tune over the thickness, weight ratio, and the morphology because of the strong coupling among light absorption, exciton dissociation, and charge carrier transport within bulk heterojunctions. Without guidance from modeling and simulation, it will be a daunting challenge to optimize the device performance. In this paper, we present a multiscale modeling and simulation approach by integrating the Monte Carlo simulation, the optical absorption calculation, and the macroscopic device simulation. Such integration accounts for multiscale aspects of the bulk heterojunctions in polymer solar cells, which is not possible by any individual method alone. For the first time, we are able to predict the best device performance by simultaneously optimizing the thickness of the active layer, the nanoscale morphology of the bulk heterojunctions, and the donor/acceptor weight ratio through the multiscale simulation. © 2011-2012 IEEE.
语种英语
WOS标题词Science & Technology ; Technology ; Physical Sciences
WOS类目Energy & Fuels ; Materials Science, Multidisciplinary ; Physics, Applied
关键词[WOS]OPEN-CIRCUIT VOLTAGE ; MONTE-CARLO-SIMULATION ; ORGANIC THIN-FILMS ; PHOTOVOLTAIC CELLS ; EINSTEIN RELATION ; RECENT PROGRESS ; MORPHOLOGY ; PERFORMANCE ; DEPENDENCE ; EFFICIENCY
WOS研究方向Energy & Fuels ; Materials Science ; Physics
引用统计
文献类型期刊论文
条目标识符http://ir.sia.cn/handle/173321/10634
专题机器人学研究室
通讯作者Wei FN(魏发南)
作者单位1.Department of Electrical and Computer Engineering, University of Pittsburgh, Pittsburgh, PA 15261, United States
2.KLATencor Shanghai RandD Center, Shanghai 201203, China
3.Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 110016, China
推荐引用方式
GB/T 7714
Wei FN,Liu, Liming,Liu LQ,et al. Multiscale modeling and simulation for optimizing polymer bulk heterojunction solar cells[J]. IEEE Journal of Photovoltaics,2013,3(1):300-309.
APA Wei FN,Liu, Liming,Liu LQ,&Li GY.(2013).Multiscale modeling and simulation for optimizing polymer bulk heterojunction solar cells.IEEE Journal of Photovoltaics,3(1),300-309.
MLA Wei FN,et al."Multiscale modeling and simulation for optimizing polymer bulk heterojunction solar cells".IEEE Journal of Photovoltaics 3.1(2013):300-309.
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