Abstract
Ternary conjugated D-A copolymers are designed and synthesized by using indenothiophene and benzodithiophene as the weak and the strong donors, respectively, and fluorinated benzodithiazole as the strong acceptor. The best performance copolymer delivers a high PCE of 9.08%, which is a record efficiency for ternary conjugated D-A copolymers reported to date.
| Original language | English |
|---|---|
| Pages (from-to) | 12015-12021 |
| Number of pages | 7 |
| Journal | Journal of Materials Chemistry A |
| Volume | 5 |
| Issue number | 24 |
| DOIs | |
| State | Published - 2017 |