Research Article
The Design and Optimization of GaAs Single Solar Cells Using the Genetic Algorithm and Silvaco ATLAS
Table 4
Output power improvement.
| Parameters | Original single solar cell | Optimized single solar cell |
| Short-circuit current (Isc) (mA) | 22.88 | 34.79 | Open-circuit voltage (Voc) (V) | 1.08 | 1 | Max current (Imp) (mA) | 21.87 | 33.42 | Max voltage (Vmp) (V) | 0.96 | 0.89 | Fill Factor FF (%) | 84 | 85 | Maximum power (Pmax) (W/cm2) | 0.021 | 0.029 | Efficiency (%) | 21 | 29.7 |
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