Table 4

Sensitivity to the Gaussian defect density inside the epitaxial silicon layer.

DOS in 2.4 μm cell

epi-Si Jsc Voc FF Efficiency
(cm-3) (mA cm-2) (V) (%)

1013 16.62 0.558 0.815 7.56
1014 16.62 0.556 0.812 7.51
1015 16.62 0.547 0.778 7.07
5 × 1015 16.60 0.511 0.721 6.12
1016 16.54 0.484 0.7 5.6
5 × 1016 15.92 0.410 0.646 4.22
1017 15.19 0.379 0.622 3.58

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