Research Article
Enhancing CsSn0.5Ge0.5I3 Perovskite Solar Cell Performance via Cu2O Hole Transport Layer Integration
Table 8
Operating temperature effect on performance.
| Temperature (K) | (V) | (mA cm-2) | FF (%) | PCE (%) |
| 250 | 1.2274 | 31.3919 | 82.24 | 31.69 | 270 | 1.2141 | 31.405 | 82.96 | 31.63 | 290 | 1.2004 | 31.4143 | 82.8 | 31.22 | 330 | 1.1716 | 31.4306 | 81.32 | 29.95 | 370 | 1.1409 | 31.48 | 79.48 | 28.55 | 410 | 1.1074 | 31.6616 | 77.71 | 27.24 |
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