About carrier's self-trapping and dynamical Rashba splitting in the two-dimensional hybrid perovskite (BA)${}_2$(MA)${}_2$Pb${}_3$I${}_{10}$

W. Qi, S. Ponzoni, G. Huitric +13

Time- and Angle-Resolved Photoelectron Spectroscopy (tr-ARPES) is employed to monitor photoexcited electrons in the two-dimensional hybrid perovskite (BA)${}_2$(MA)${}_2$Pb${}_3$I${}_{10}$…