Chiral Perovskite Nanocrystals: Endowing Perovskite Nanocrystals with Circularly Polarized Luminescence (Adv. Mater. 12/2018)

Circularly polarized luminescent perovskite nanocrystals are presented by Pengfei Duan, Yuangang Li, Minghua Liu, and co-workers in article number 1705011. The chiral gel serves as a chiral matrix, which can endow various colorful achiral perovskite nanocrystals with intense circularly polarized luminescence. This phenomenon is illustrated by way of Chinese Kong Ming lanterns.