Summary of the photovoltaic parameters. Eqn (3) was used to calculate the short circuit current density (JSC_EQE) from the measured EQEPV spectrum. Average values and standard deviations were calculated from 14 cells.
| Material | V OC (V) | J SC (mA cm−2) | J SC_EQE (mA cm−2) | FF (%) | PCE (%) |
|---|---|---|---|---|---|
| D18:PMI-FF-PMI (ave.) | 1.40 ± 0.01 | 6.11 ± 0.25 | — | 59.3 ± 1.0 | 5.12 ± 0.20 |
| D18:PMI-FF-PMI (best) | 1.41 | 6.09 | 6.04 | 60.9 | 5.34 |