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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.
Perovskite nanocrystals are attracting great interest due to their excellent photonic properties. Here, through a supramolecular self‐assembly approach, the perovskite nanocrystals (NCs) with a novel circularly polarized luminescence (CPL) are successfully endowed. It is found that the achiral perovskite NCs can coassemble with chiral gelator in nonpolar solvents, in which the gelator molecules modify...
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