Thermally activated delayed fluorescence with circularly polarized luminescence characteristics

Chem Commun (Camb). 2015 Sep 4;51(68):13268-71. doi: 10.1039/c5cc04105h.

Abstract

A metal-free aromatic compound with a chiral carbon sandwiched between a donor moiety and an acceptor moiety was designed. Under thermally activated delayed fluorescence, the compound displayed a photoluminescence quantum yield of 26%, and showed circularly polarized luminescence with a dissymmetry factor of 10(-3).