Design, Application, and Morphology Study of a New Photovoltaic Polymer with Strong Aggregation in Solution State
文献类型：期刊论文
| 作者 | Qian, Deping1,2; Ye, Long2; Zhang, Maojie2; Liang, Yongri2; Li, Liangjie1; Huang, Ye2; Guo, Xia2; Zhang, Shaoqing2; Tan, Zhan'ao1; Hou, Jianhui2 |
| 刊名 | MACROMOLECULES
 |
| 出版日期 | 2012-12-25 |
| 卷号 | 45期号:24页码:9611-9617 |
| ISSN号 | 0024-9297 |
| DOI | 10.1021/ma301900h |
| 英文摘要 | A new conjugated polymer based on S,7-bis(2-ethylhexyl)benzo[1,2-c:4,5-c']dithiophene-4,8-dione, named as PBDTBDD, was designed, synthesized, and applied in polymer solar cells (PSCs). A power conversion efficiency (PCE) of 6.67% was obtained from the PBDTBDD/PC61BM-based PSC, which is a remarkable result for the PSCs using PC61BM as electron acceptor. The PBDTBDD/PC61BM-based device exhibits a narrow absorption band and excellent quantum efficiency in the range from 500 to 700 nm. Furthermore, PBDTBDD shows a strong aggregation effect in solution state, and the study indicates that although the temperature used in solution preparation has little influence on molecular orientation as well as crystallinity of the D/A blend, it plays an important role in forming proper domain size in the blend. This work provides a good example to reveal the correlation between the morphology of the blend films and the processing temperature of the solution preparation. Furthermore, the study in this work suggests an interesting and feasible approach to modulate domain size without changing crystallinity of the blend films in PSCs. |
| 语种 | 英语 |
| WOS记录号 | WOS:000312563900007 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47843]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tan, Zhan'ao |
| 作者单位 | 1.N China Elect Power Univ, New & Renewable Energy Beijing Key Lab, Sch Renewable Energy, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qian, Deping,Ye, Long,Zhang, Maojie,et al. Design, Application, and Morphology Study of a New Photovoltaic Polymer with Strong Aggregation in Solution State[J]. MACROMOLECULES,2012,45(24):9611-9617. |
| APA | Qian, Deping.,Ye, Long.,Zhang, Maojie.,Liang, Yongri.,Li, Liangjie.,...&Hou, Jianhui.(2012).Design, Application, and Morphology Study of a New Photovoltaic Polymer with Strong Aggregation in Solution State.MACROMOLECULES,45(24),9611-9617. |
| MLA | Qian, Deping,et al."Design, Application, and Morphology Study of a New Photovoltaic Polymer with Strong Aggregation in Solution State".MACROMOLECULES 45.24(2012):9611-9617. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。