Research Article
Effect of Perovskite Film Preparation on Performance of Solar Cells
Figure 1
characteristics of MPSCs based on MAPbI3 perovskite thin films depending on the different preheating substrate, before spin-coating PbI2 solution: (a) short circuit current density (), (b) open circuit voltage (), (c) fill factor (FF), and (d) power conversion efficiency (PCE).
| (a) |
| (b) |
| (c) |
| (d) |