Research Article
Effect of Different HTM Layers and Electrical Parameters on ZnO Nanorod-Based Lead-Free Perovskite Solar Cell for High-Efficiency Performance
Table 5
Performance of Pb-free ZnO nanorod-based PSCs with different HTM layers.
| | Perovskite solar cell | Jsc (mA·cm−2) | Voc (V) | FF (%) | PCE (%) |
| | ZnO(nr)/CH3NH3SnI3/spiro-OMeTAD | 31.84 | 0.9024 | 72.71 | 20.21 | | ZnO(nr)/CH3NH3SnI3/CuSCN | 31.91 | 0.8289 | 70.31 | 18.34 | | ZnO(nr)/ CH3NH3SnI3/Cu2O | 32.26 | 0.8467 | 74.02 | 20.23 |
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