Research Article
Surface Treatment on Nickel Oxide to Enhance the Efficiency of Inverted Perovskite Solar Cells
Table 1
The photovoltaic performance of PSCs based on NiOx films annealed at different temperatures.
| NiOx annealing temperature (°C) | Voc (V) | Jsc (mA/cm2) | FF (%) | PCE (%) | Rs (Ω cm2) | Rsh (Ω cm2) |
| 100 | 0.70 | 10.9 | 29 | 2.3 | 58.2 | 100.1 | 300 | 1.02 | 18.8 | 64 | 12.3 | 7.1 | 1102.7 | 500 | 1.08 | 20.7 | 69 | 15.3 | 6.0 | 1211.0 | UV-ozone (300) | 1.08 | 20.3 | 74 | 16.2 | 5.9 | 1359.3 |
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