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Table 3
Calculated illumination current density, open circuit voltage, fill factor and power conversion efficiency for each of the sub-cells and the four-terminal tandem cells.
| 4-Terminal cell with MgF2 130 nm/ZnS 60 nm ARC System | |||||
|---|---|---|---|---|---|
| Solar cells | Jsc (mA/cm2) | Voc (mV) | FF (%) | η (%) | Total η (%) |
| GaInP_220 nm/GaAs_1800 nm// | 18.4 | 1872 | 92.9 | 32.0 | 39.8 |
| Silicon-HJ | 12.8 | 720 | 84.6 | 7.8 | |
| 4-Terminal cell with MgF2 97 nm/ZnS 41 nm ARC system | |||||
| Solar cells | Jsc (mA/cm2) | Voc (mV) | FF (%) | η (%) | Total η (%) |
| GaInP_220 nm/GaAs_1800 nm// | 18.6 | 1872 | 92.8 | 32.3 | 39.5 |
| Silicon-HJ | 11.7 | 718 | 85.7 | 7.2 | |
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