White circularly polarized luminescence from a dual-component emitter induced by FRET between tetraphenylene and PDI derivatives

LHS with TPE-ASP as the chiral donor and PDI as the energy acceptor was constructed by electrostatic interaction, achieving 94.7% Φ ET and g lum up to |2.41 × 10 −2 |. Meanwhile, white CPL (0.32, 0.33) was modulated by these two components.