High-Performance Photovoltaic Polymers Employing Symmetry-Breaking Building Blocks
| 发表年度： |
2016 |
| 期： |
38 |
| 卷： |
28 |
| 页： |
8490-8498 |
| 摘要： |
Two 1D-2D asymmetric benzodithiophenes (BDTs) as donor building blocks are designed and synthesized, combining the advantages of both 1D and 2D symmetric BDTs. The photovoltaic properties of the asymmetric BDT-based polymers are improved greatly in comparison with corresponding symmetric BDT-based polymers. This work provides a new approach to design prospective organic optoelectronic materials employing the symmetry-breaking strategy. |
| 刊物名称： |
ADVANCED MATERIALS |
| 影响因子： |
25.809 |
