Fig. 4: Electrode-induced perovskite decomposition. | Nature Communications

Fig. 4: Electrode-induced perovskite decomposition.

From: Modulation of perovskite degradation with multiple-barrier for light-heat stable perovskite solar cells

Fig. 4

a In situ heating-XRD characterization of the FACs/Ag/ALD-Al2O3/CVD-parylene sample and the corresponding detailed PbI2, perovskite (PVSK), AgI pattern, respectively. b In situ heating-XRD characterization of the FACs/Bi/ALD-Al2O3/CVD-parylene sample and the corresponding detailed PbI2, PVSK pattern, respectively. c Dependence of peak intensity of PbI2 and PVSK on temperature. Source data are provided as a Source Data file.

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