Tuning the visible circularly polarized luminescence in highly emissive chiral terbium and europium chlorides

Two pairs of new isostructural 0D chiral hybrid Tb/Eu-based chlorides exhibit visible emission with high PLQYs of ∼80% and ∼30%, respectively. The CPL emissions have sharp signals, with dissymmetry factors | g lum | as high as 6 × 10 −3 .