Table 3. Extracted values of K1 and K2 from Fig. 8 and recombination coefficient for MoTe2-based PVSCs with and without N-doped Cu2O BSF layer. Here, Rd0, Ri,b0, Rd, Ri,b, and Sbe are calculated at a bias voltage of 1.0 V.
Condition | K SW | K LW | K WL | K SW | K LW | K WL | R d (cm−2 s−1) | R i,b (cm−2 s−1) | R d (cm−2 s−1) | R i,b (cm−2 s−1) | S b (cm s−1) |
---|---|---|---|---|---|---|---|---|---|---|---|
Without N-doped Cu2O-BSF layer | 10 073 | 14 173.8 | 9748.3 | 2076.7 | 2110.4 | 2901 | 1.1 × 108 | 1.6 × 103 | 2.77 × 1016 | 3.98 × 1011 | 200 |
with N-doped Cu2O-BSF layer | 2.56 × 109 | 1.36 × 1011 | 3.64 × 109 | 0.1676 | 0.0049 | 0.123 | 7.1 × 106 | 1.3 × 10−3 | 1.75 × 1015 | 3.35 × 105 | 1.69 × 10−3 |