The Crucial Role of Chlorinated Thiophene Orientation in Conjugated Polymers for Photovoltaic Devices
文献类型：期刊论文
| 作者 | Wu, Yanan1; An, Cunbin1; Shi, Lanlan1; Yang, Liyan1,3; Qin, Yunpeng1; Liang, Ningning2; He, Chang1; Wang, Zhaohui2,3; Hou, Jianhui1,3 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2018-09-24 |
| 卷号 | 57期号:39页码:12911-12915 |
| 关键词 | Chlorination Intra/intermolecular Charge Transfer Molecular Orientation Polymer Donors Polymer Solar Cells |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.201807865 |
| 英文摘要 | Chlorinated conjugated polymers not only show great potential for the realization of highly efficient polymer solar cells (PSCs) but also have simple and high-yield synthetic routes and low-cost raw materials available for their preparation. However, the study of the structure-property relationship of chlorinated polymers is lagging. Now two chlorinated conjugated polymers, PCl(3)BDB-T and PCl(4)BDB-T are investigated. When the polymers were used to fabricate PSCs with the nonfullerene acceptor (IT-4F), surprisingly, the PCl(3)BDB-T:IT-4F-based device exhibited a negligible power conversion efficiency (PCE) of 0.18%, while the PCl(4)BDB-T:IT-4F-based device showed an outstanding PCE of 12.33%. These results provide new insight for the rational design and synthesis of novel chlorinated polymer donors for further improving the photovoltaic efficiencies of PSCs. |
| 语种 | 英语 |
| WOS记录号 | WOS:000444941600055 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/43037]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | An, Cunbin; Hou, Jianhui |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, CAS Key State Key Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Lab Organ Solids, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Yanan,An, Cunbin,Shi, Lanlan,et al. The Crucial Role of Chlorinated Thiophene Orientation in Conjugated Polymers for Photovoltaic Devices[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2018,57(39):12911-12915. |
| APA | Wu, Yanan.,An, Cunbin.,Shi, Lanlan.,Yang, Liyan.,Qin, Yunpeng.,...&Hou, Jianhui.(2018).The Crucial Role of Chlorinated Thiophene Orientation in Conjugated Polymers for Photovoltaic Devices.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,57(39),12911-12915. |
| MLA | Wu, Yanan,et al."The Crucial Role of Chlorinated Thiophene Orientation in Conjugated Polymers for Photovoltaic Devices".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 57.39(2018):12911-12915. |
入库方式： OAI收割
来源：化学研究所
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