Multicomponent perovskite superlattices

Abstract

Developing multicomponent superlattices (SLs) using lead halide perovskite nanocrystals (NCs) is challenging due to weak ionic bonding and the high ionic mobility of halide ions. Recently, Kovalenko et\xa0al. developed multicomponent SLs, including binary cubic SLs, binary perovskite-like SLs, ternary perovskite-like SLs, and columnar binary SLs.