Table 2. Photovoltaic Parameters of the PSCs with Dyesol TiO2 and 1 wt % Co-Doped TiO2.
ETL | scan direction | Voc (V) | Jsc (mA/cm2) | FF (%) | PCE (%) |
---|---|---|---|---|---|
dyesol TiO2 | reverse scan | 1.019 | 23.002 | 63.17 | 14.42 |
forward scan | 0.992 | 22.714 | 62.19 | 14.02 | |
1 wt % Co-doped TiO2 | reverse scan | 1.027 | 24.078 | 64.95 | 15.75 |
forward scan | 1.012 | 23.751 | 64.94 | 15.60 |