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题名:
Simulation on the carrier transport process inside the semiconductor of dye sensitized solar cells by wxAMPS software
作者: He, Jingjing; Zhang, Tiejun; Tang, Ping; Qiu, Chuankai; Feng, Xiao; Luo, Xiangang
刊名: Electrochimica Acta
出版日期: 2014
卷号: 125, 页码:218-224
学科分类: Carrier transport - Solar cells
DOI: 10.1016/j.electacta.2014.01.019
通讯作者: Luo, X. (lxg@ioe.ac.cn)
文章类型: 期刊论文
中文摘要: wxAMPS, a custom-designed software package for solar cell simulation, is used to simulate the performance of dye sensitized solar cells (DSCs). A carrier transport process inside the semiconductor is illustrated based on the assistance of wxAMPS. It is assumed that a bent band with a build-in electrical field exists at the semiconductor-dye interface when the semiconductor particle size is large enough, while the flat-band potential exists when the semiconductor is nanocrystalline. Effects of the build-in electrical field on the performance of the unit cells are described on the basis of the simulation results. It is shown that the enhanced carrier transport and the low recombination velocity caused by the build-in electrical field lead to a better photovoltaic performance of the unit cells. © 2014 Elsevier Ltd.
英文摘要: wxAMPS, a custom-designed software package for solar cell simulation, is used to simulate the performance of dye sensitized solar cells (DSCs). A carrier transport process inside the semiconductor is illustrated based on the assistance of wxAMPS. It is assumed that a bent band with a build-in electrical field exists at the semiconductor-dye interface when the semiconductor particle size is large enough, while the flat-band potential exists when the semiconductor is nanocrystalline. Effects of the build-in electrical field on the performance of the unit cells are described on the basis of the simulation results. It is shown that the enhanced carrier transport and the low recombination velocity caused by the build-in electrical field lead to a better photovoltaic performance of the unit cells. © 2014 Elsevier Ltd.
收录类别: SCI ; Ei
语种: 英语
WOS记录号: WOS:000335424300027
ISSN号: 00134686
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6854
Appears in Collections:微细加工光学技术国家重点实验室(开放室)_期刊论文

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作者单位: State Key Lab of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Shuangliu, Chengdu 610209, China

Recommended Citation:
He, Jingjing,Zhang, Tiejun,Tang, Ping,et al. Simulation on the carrier transport process inside the semiconductor of dye sensitized solar cells by wxAMPS software[J]. Electrochimica Acta,2014,125:218-224.
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