Table 3 The effect of TiO2 blocking layer by sputter deposition on the perovskite solar cell performance
Substrate | J sc [mA cm−2] | V oc [V] | FF [%] | η [%] |
---|---|---|---|---|
w/o PS | 18.3 | 0.749 | 55.2 | 7.56 |
1:2 | 20.8 | 0.694 | 58.3 | 8.41 |
Substrate | J sc [mA cm−2] | V oc [V] | FF [%] | η [%] |
---|---|---|---|---|
w/o PS | 18.3 | 0.749 | 55.2 | 7.56 |
1:2 | 20.8 | 0.694 | 58.3 | 8.41 |