Research Article
Effect of Surface Structure on Electrical Performance of Industrial Diamond Wire Sawing Multicrystalline Si Solar Cells
Table 1
Electrical performance of mc-Si solar cells with different surface structure.
| | Voc/mV | Jsc/(mA/cm2) | FF/% | η/% |
| Acid-etched MWSS | 635.1 ± 1.5 | 36.60 ± 0.10 | 80.00 ± 0.16 | 18.60 ± 0.09 | Acid-etched DWS | 636.2 ± 1.3 | 36.25 ± 0.07 | 80.25 ± 0.15 | 18.51 ± 0.08 | RIE DWS | 635.6 ± 1.9 | 37.48 ± 0.08 | 79.96 ± 0.13 | 19.05 ± 0.10 | MACE DWS | 636.9 ± 2.8 | 36.89 ± 0.13 | 80.28 ± 0.12 | 18.86 ± 0.16 |
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