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Published on: April 14, 2020
A Facile Synthetic Approach to Obtain Circularly Polarized Luminescence-Active AIEgens with High Luminescent
Siyuan Qiu1, Meihan Wu1, Jiaqiao Li2
1Institute of Nanotechnology and Intelligence (INAI), College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Abstract:
A facile synthetic method for obtaining circularly polarized luminescence (CPL)-active aggregation-induced emission luminogens (AIEgens) is reported. The CPL effect of obtained molecules could be controlled by manipulating their aggregate behavior in the films. A maximal |glum| of ∼0.25 was found in the films treated by spin-coating and annealing. This work provides not only a facile method to obtain high-performance CPL materials but also many opportunities to further magnify the CPL effect with this class of AIEgens.

