Cascaded Energy Transfer in Supramolecular Assemblies Enables Amplified and Photoswitchable Circularly Polarized Luminescence.
Photoresponsive circularly polarized luminescence (CPL) materials are promising for optical information processing and anti-counterfeiting. However, integrating high luminescence dissymmetry factor (glum) with high-contrast reversible switching within a single system remains a significant challenge. In this study, we p...