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

Figure 9

(a) - curves and (b) IPCE spectra of vapor deposited (red line) versus spin-coated (black line) PbI₂ layers in a perovskite cell. Reproduced from [23] with permission from the Royal Society of Chemistry.

(a)

(b)