fig12

Figure 12. (A) Structures of Ag₆L₆/D₆ and Ag₆PL₆/PD₆ enantiomers, L/D, PL/PD and octahedral Ag₆ framework in Ag₆L₆/D₆. Reproduced with permission from Ref.^[80]. (B) Images of various lanthanide-containing phosphor materials before and after modification with L/D-Cys via ball milling (top) and schematic of CaAl₂O₄:Eu,Nd phosphor attached by chiral Cys molecules on the surface and the induction of the phosphorescence-based CPL (bottom). Reproduced with permission from Ref.^[81]. Copyright (2021) John Wiley and Sons. (C) Schematic of hybrid chiral photonic showing dual CPL and CPRTP (left), an experimental setup for the measurement of CPRTP (middle) and phosphorescence emission spectra of hybrid chiral photonic films recorded with an L-CPF or R-CPF (right). Reproduced with permission from Ref.^[52]. Copyright (2020) American Chemical Society. CPL: Circularly polarized luminescence; CPRTP: circular polarized room-temperature phosphorescence; CPF: circularly polarized filter.