Abstract
A high performance three-dimensional (3D) thiophene-annulated perylene dye, namely tetra-PBI-S, was designed and synthesized. The appropriate LUMO level, balanced carrier mobilities and favourable phase separation make tetra-PBI-S based solar cells show a much higher power conversion efficiency (PCE) of 6.2% than tetra-PBI based solar cells with a PCE of 3.6%.
| Original language | English |
|---|---|
| Pages (from-to) | 11500-11503 |
| Number of pages | 4 |
| Journal | Chemical Communications |
| Volume | 52 |
| Issue number | 77 |
| DOIs | |
| Publication status | Published - 2016 |
| Externally published | Yes |