Quantum beats of exciton-polarons in CsPbI3 perovskite nanocrystals

A. V. Trifonov, M. O. Nestoklon, M. -A. Hollberg +10

Exciton-phonon interactions govern the energy level spectrum and thus the optical response in semiconductors. In this respect, lead-halide perovskite nanocrystals represent a uniqu…