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

Figure 1

SEM images of perovskite annealed at (a) 60°C, (b) 80°C, (c) 100°C, (d) 120°C, (e) 150°C, and (f) 175°C. Reproduced from [20] with permission from Wiley-VCH.

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