Fig. 7: Comparison of the experimental and theoretical performances of the of PSCs with a large voltage loss. | Nature Communications

Fig. 7: Comparison of the experimental and theoretical performances of the of PSCs with a large voltage loss.

From: Device deficiency and degradation diagnosis model of Perovskite solar cells through hysteresis analysis

Fig. 7

a experimental J–V hysteresis curves of the PSCs before and after the surface passivation treatment. b simulated J–V hysteresis curves of the PSCs with the same scan protocol as in experiments. The term “Control-F/R” denotes the control device under forward/reverse scan, respectively.

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