Table 3.
Detailed photovoltaic performances of bare solar cell, cell with layer of pure SiO2, and cells with SiO2 layer that includes three species of Eu-doped phosphor at various weight ratios (0.5:1:1.5, or 1:1:1, or 1.5:1:0.5 in wt %).
| Silicon Solar Cell | Voc (mV) | Jsc (mA/cm2) | Fill Factor (%) | η (%) | ΔJsc (%) | Δη (%) |
|---|---|---|---|---|---|---|
| Bare Solar Cell-1 (SC-1) | 518.4 | 24.56 | 73.45 | 9.35 | --- | --- |
| SC-1/ SiO2 | 522.2 | 27.71 | 73.54 | 10.64 | 12.83 | 13.80 |
| Bare Solar Cell-2 (SC-2) | 518.1 | 24.39 | 73.47 | 9.28 | --- | --- |
| SC-2/SiO2 + 3-species phosphor (1.5:1:0.5) | 522.9 | 28.36 | 73.12 | 10.84 | 16.27 | 16.81 |
| Bare Solar Cell-3 (SC-3) | 517.8 | 24.47 | 73.04 | 9.25 | --- | --- |
| SC-3/SiO2 + 3-species phosphor (1:1:1) | 524.8 | 28.80 | 73.24 | 11.07 | 17.70 | 19.67 |
| Bare Solar Cell-4 (SC-4) | 517.7 | 24.34 | 73.04 | 9.20 | --- | --- |
| SC-4/SiO2 + 3-species phosphor (0.5:1:1.5) | 524.7 | 28.92 | 73.05 | 11.08 | 18.81 | 20.43 |