Skip to main content
. 2020 Jun 16;11:3008. doi: 10.1038/s41467-020-16726-3

Fig. 4. Performance of the Sn-based perovskite solar cell devices.

Fig. 4

a JV curves of Sn-based PSCs with device area of 0.1 cm2, prepared by adding 0, 1, 5, and 10 mol% of reductant TM-DHP, respectively, under AM1.5 G, 100 mW cm–2 irradiation. b Statistics of the PCE distribution of 40 cells with and without 1 mol% of TM-DHP.