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. 2017 Nov 17;3(11):eaao5616. doi: 10.1126/sciadv.aao5616

Fig. 3. Strain impact on perovskite film stability.

Fig. 3

(A) Schematic diagram of the experimental setup of the films with different strains and photographs of the films with different strains after 500-hour illumination. (B) Out-of-plane XRD of the three films in (A).