Enhanced charge collection in polymer photovoltaic cells by using an ethanol-soluble conjugated polyfluorene as cathode buffer layer
文献类型：期刊论文
| 作者 | Zhao, Yun; Xie, Zhiyuan; Qin, Chuanjiang; Qu, Yao; Geng, Yanhou; Wang, Lixiang |
| 刊名 | SOLAR ENERGY MATERIALS AND SOLAR CELLS
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 93期号:5页码:604-608 |
| 关键词 | Photovoltaic Cells Conjugated Polymer Buffer Layer Charge Collection |
| ISSN号 | 0927-0248 |
| DOI | 10.1016/j.solmat.2008.12.007 |
| 英文摘要 | We report enhanced polymer photovoltaic (PV) cells by utilizing ethanol-soluble conjugated poly (9, 9-bis (6'-diethoxylphosphorylhexyl) fluorene) (PF-EP) as a buffer layer between the active layer consisting of poly(3-hexylthiophene)/[6, 6]-phenyl C61-butyric acid methyl ester blend and the Al cathode. Compared to the control PV cell with Al cathode, the introduction of PF-EP effectively increases the shunt resistance and improves the photo-generated charge collection since the slightly thicker semi-conducting PF-EP layer may restrain the penetration of Al atoms into the active layer that may result in increased leakage current and quench photo-generated excitons. The power conversion efficiency is increased ca. 8% compared to the post-annealed cell with Al cathode. (C) 2008 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000265392100011 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/68121]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xie, Zhiyuan |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Grad Sch, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yun,Xie, Zhiyuan,Qin, Chuanjiang,et al. Enhanced charge collection in polymer photovoltaic cells by using an ethanol-soluble conjugated polyfluorene as cathode buffer layer[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2009,93(5):604-608. |
| APA | Zhao, Yun,Xie, Zhiyuan,Qin, Chuanjiang,Qu, Yao,Geng, Yanhou,&Wang, Lixiang.(2009).Enhanced charge collection in polymer photovoltaic cells by using an ethanol-soluble conjugated polyfluorene as cathode buffer layer.SOLAR ENERGY MATERIALS AND SOLAR CELLS,93(5),604-608. |
| MLA | Zhao, Yun,et al."Enhanced charge collection in polymer photovoltaic cells by using an ethanol-soluble conjugated polyfluorene as cathode buffer layer".SOLAR ENERGY MATERIALS AND SOLAR CELLS 93.5(2009):604-608. |
入库方式： OAI收割
来源：化学研究所
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