Table 1 Hole mobilities measured on films and photovoltaic characteristics of bi-layer cells PEDOT:PSS/D/C60/Al under simulated AM 1.5 illumination at 80 mW cm−2 before (plain numbers) and after TIC (bold numbers).
μ H [cm2 V−1 s−1] | J sc [mA cm−2] | V oc [V] | FF | PCE [%] |
|---|---|---|---|---|
3.2 × 10–8 | 1.27 | 0.91 | 0.27 | 0.41 |
1.0 × 10 –4 | 4.82 | 0.75 | 0.43 | 1.94 |