Stroyuk, O., Raievska, O., Kinge, S., Hauch, J., Brabec, C. J. (2026). Lead-Free Double Cs
2
Ag(Bi,Sb)(Br,I)
6
Perovskites: Going below 1.8 eV Bandgap by Anion Exchange and Solid-State Reactions. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.6c07190