Abstract
The photovoltaic performance of polymer bulk heterojunction solar cells is studied systematically. Using a new benzodithiophene polymer (PTB7) and PC71BM (see figure) a power conversion efficiency of 7.4% has been achieved in PTB7/PC71BMblend film, indicating a great potential and bright future for polymer solar cells (FF = fill factor, PCE = power-conversion efficiency). (Figure Presented). KCaA, Weinheim.
| Original language | English |
|---|---|
| Journal | Advanced Materials |
| Volume | 22 |
| Issue number | 20 |
| DOIs | |
| Publication status | Published - 25 May 2010 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering