Screening Mixed-Metal Sn${}_2$M(III)Ch${}_2$X${}_3$ Chalcohalides for Photovoltaic Applications

Pascal Henkel, Jingrui Li, G. Krishnamurthy Grandhi +2

Quaternary mixed-metal chalcohalides (Sn${}_2$BCh${}_2$X${}_3$) are emerging as promising lead-free perovskite-inspired photovoltaic absorbers. Motivated by recent developments of a firs…