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| Scan direction | SC (mA cm−2) | VOC (V) | FF | PCE (%) |
|---|---|---|---|---|
| Reverse | 22.5±0.6 | 1.05±0.02 | 0.74±0.02 | 17.5±1.0 |
| Forward | 22.5±0.6 | 1.00±0.02 | 0.70±0.03 | 15.8±0.9 |
Statistics are given for 50 devices with mean values and standard deviations for the solar cell parameters.
