Hexagonal stacking faults act as hole-blocking layers in lead halide perovskites

Published in ACS Energy Letters, 2020

Recommended citation: J.-S. Park, Z. Li, J. N. Wilson, W.-J. Yin, A. Walsh. Hexagonal stacking faults act as hole-blocking layers in lead halide perovskites. ACS Energy Lett., 5, 2231-2233, 2020. https://doi.org/10.1021/acsenergylett.0c00740

Ji-Sang ideation and I modelled the carrier transport barriers in perovskite stacking faults.