Fig. 5: The relationship between device stability and different device structures.
From: Big data driven perovskite solar cell stability analysis
The kernel density estimation of the log(TS80m) values and the bar chart of TA/TB ratios for a, b n-i-p and p-i-n structured devices, where the ratio of p-i-n devices is set to 1. c, d devices with and without encapsulation, where the ratio of unencapsulated devices is set to 1.
