Abstract
We demonstrate solution-processed Ga-doped ZnO incorporated as an interfacial electron transport layer into inverted organic solar cells with active layers comprising either PCDTBT or PTB7 mixed with PC71BM. The 5.03 at% Ga-doped ZnO showed the best efficiencies of 5.56% and 7.34% for PCDTBT and PTB7 polymers respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 8161-8166 |
| Number of pages | 6 |
| Journal | Journal of Materials Chemistry C |
| Volume | 1 |
| Issue number | 48 |
| DOIs | |
| State | Published - 2013 |