| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | diethyl 3-thenylphosphonate | 21382-79-6 | C9H15O3PS | 234.256 |
Four benzodithiophene–thiophene copolymers with conjugated side chains containing electron-withdrawing ethylrhodanine acceptor units were designed and synthesized. The PSCs based on the four polymers showed the highest PCE of 4.25%.