Hyperbranched conjugated polymers for photovoltaic applications
文献类型：期刊论文
| 作者 | Qiao, J; Yang, CH; He, QG; Bai, FL; Li, YF |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2004-05-05 |
| 卷号 | 92期号:3页码:1459-1466 |
| 关键词 | Hyperbranched Charge Transfer |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.13712 |
| 英文摘要 | Three hyperbranched phenylene vinylenes (HPVs)-H-mn, H-es, and H-py-were used in fabricating polymer photovoltaic cells (PVCs). PVCs with photoactive layers composed of pure HPV, a blend of HPV and C-60, and a blend of HPV, poly(2-methoxyl-5,2'-ethylhexyoxyl-1,4-phenylene vinylene) (MEH-PPV), and C-60, were fabricated, and their current-voltage characteristics were measured and investigated. The PVC with photoactive layers composed of H-es and C-60 showed promising photovoltaic characteristics, with an energy-conversion efficiency of 0.035%, when illuminated under 85 mW/cm(2) white light. The short-circuit current and energy-conversion efficiency of the PVCs based on H-mn/C-60 and H-py/C-60 were greatly improved when they were blended with a small amount of MEH-PPV. The incident photon-to-collected-electron efficiency of the HPV/MEH-PPV/C-60 PVCs indicated that both HPVs and MEH-PPV contributed to the photocurrent. (C) 2004 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000220435000012 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55477]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, YF |
| 作者单位 | 1.Chinese Acad Sci, Lab Organ Solids, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiao, J,Yang, CH,He, QG,et al. Hyperbranched conjugated polymers for photovoltaic applications[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2004,92(3):1459-1466. |
| APA | Qiao, J,Yang, CH,He, QG,Bai, FL,&Li, YF.(2004).Hyperbranched conjugated polymers for photovoltaic applications.JOURNAL OF APPLIED POLYMER SCIENCE,92(3),1459-1466. |
| MLA | Qiao, J,et al."Hyperbranched conjugated polymers for photovoltaic applications".JOURNAL OF APPLIED POLYMER SCIENCE 92.3(2004):1459-1466. |
入库方式： OAI收割
来源：化学研究所
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