摘要
The electron-donating fragment BDT-TSEH-Sn was synthesized from benzodithiophene containing thiophene sulfur side chain. The electron-absorbing fragment 2Br-TBO-DTBT was synthesized from the fragment containing benzodithiophene. Then, a polymer donor named PBDTTSEH-DTBT with a linear two-dimensional conjugated was synthesized by Still coupling reaction. A strong push-pull exists between BDT-TSEH and DTBT. The molecular weight of PBDTTSEH-DTBT was determined by GPC. PBDTTSEH-DTBT could be dissolved well in general organic solvents. The polymer donor has a wide absorption spectrum which can match well with most of the acceptors to get high-efficiency OSCs.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2nd International Conference on Electronic Materials and Information Engineering, EMIE 2022 |
| 编辑 | Guohua Xie |
| 出版商 | VDE VERLAG GMBH |
| 页 | 104-107 |
| 页数 | 4 |
| ISBN（电子版） | 9781713865629 |
| 出版状态 | 已出版 - 2022 |
| 活动 | 2nd International Conference on Electronic Materials and Information Engineering, EMIE 2022 - Hangzhou, 中国 期限: 15 4月 2022 → 17 4月 2022 |
出版系列
| 姓名 | 2nd International Conference on Electronic Materials and Information Engineering, EMIE 2022 |
|---|---|
| 卷 | 1 |
会议
| 会议 | 2nd International Conference on Electronic Materials and Information Engineering, EMIE 2022 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Hangzhou |
| 时期 | 15/04/22 → 17/04/22 |
指纹
探究 'Synthesis and photophysical properties of organic photovoltaic polymer donor materials based on BDT-THSEH' 的科研主题。它们共同构成独一无二的指纹。引用此
Zhi, H. F., Huang, X. B., & Wang, J. L. (2022). Synthesis and photophysical properties of organic photovoltaic polymer donor materials based on BDT-THSEH. 在 G. Xie (编辑), 2nd International Conference on Electronic Materials and Information Engineering, EMIE 2022 (页码 104-107). (2nd International Conference on Electronic Materials and Information Engineering, EMIE 2022; 卷 1). VDE VERLAG GMBH.