Recent Advances of Circularly Polarized Luminescence in Photon Upconversion Systems

Upconverted circularly polarized luminescence (UC-CPL) is coined by combining two individual concepts of photon upconversion (UC) and (CPL). It has exhibited great performance potential applications in various fields, arousing enormous attention from scientists. The emergence, amplification modulation UC-CPL can be adjusted through regulation the UC process assembled state emitters. Benefitting abundant upconverted photoluminescence mechanisms, we flexibly build systems with distinct properties. In addition, based on different photophysical processes, circular polarization some promoted. Furthermore, practical application been confirmed enantioselective photopolymerization. Thus, this review, will briefly highlight recent development advances UC-CPL. We envisage providing a guide for those remarkable chiroptical materials. (UC-CPL), prospects, systems. Moreover, CPL improved processes. Here, review