Figure 7

(a) J–V curves of the best-performing PeSCs based on the CsFAMA, PeQDs/CsFAMA, and PeQDs/MAX (Cl, Br, I)/CsFAMA. (b) Band energy diagram of the whole structure.

(a) J–V curves of the best-performing PeSCs based on the CsFAMA, PeQDs/CsFAMA, and PeQDs/MAX (Cl, Br, I)/CsFAMA. (b) Band energy diagram of the whole structure.