Effects of Solution-Based Fabrication Conditions on Morphology of Lead Halide Perovskite Thin Film Solar Cells

Figure 7

Electrical performance of devices with MAPbI₃ perovskite films annealed at 105°C for varying annealing times: (a) J-V curves of the devices under simulated AM 15 irradiation (100 mW cm⁻²); (b) variation of device parameters, , , FF, and PCE, with increased annealing times. Reproduced from [21] with permission from the Royal Society of Chemistry.

(a)

(b)