Phonon Screening of Excitons in Semiconductors: Halide Perovskites and Beyond

Kavli Affiliate: Jeffrey B. Neaton | First 5 Authors: Marina R. Filip, Jonah B. Haber, Jeffrey B. Neaton, , | Summary: The ab initio Bethe-Salpeter equation (BSE) approach, an established method for the study of excitons in materials, is typically solved in a limit where only static screening from electrons is captured. Here, we generalize […]


Continue.. Phonon Screening of Excitons in Semiconductors: Halide Perovskites and Beyond