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Circularly Polarized Organic Room Temperature Phosphorescent Materials
Hengyu Cao, Zhisheng Gao, Xin Yan, Huanhuan Li, Ye Tao
Prog Chem ›› 2025, Vol. 37 ›› Issue (7) : 949-966.
PDF(10834 KB)
PDF(10834 KB)
Circularly Polarized Organic Room Temperature Phosphorescent Materials
In recent years, a series of organic room temperature phosphorescence materials with circular polarization luminescence have been constructed by combining (circularly polarized room temperature phosphorescence, CPRTP)materials with reasonable molecular design. The luminescence principle of CPRTP materials is consistent with the luminescence of organic room-temperature phosphorescence materials, and is accompanied by the property of circularly polarized luminescence. This kind of material not only retains the advantage of low energy loss in circular polarization luminescence, but also greatly expands the application of organic room-temperature phosphorescence materials in the fields of anti-counterfeiting encryption and afterglow display. In this paper based on the luminescence mechanism and molecular strategy of CPRTP materials, the structural design strategy of CPRTP materials is summarized. Finally, the existing problems of CPRTP materials are discussed, and the future development prospects and challenges are prospected.
1 Introduction
2 Molecular designs of CPRTP materials and their applications
2.1 Host-gust CPRTP materials
2.2 Organic small molecular CPRTP materials
2.3 Organic ionic crystals CPRTP materials
2.4 Organic polymers CPRTP materials
2.5 Supramolecular self-assembly CPRTP materials
3 Summary and outlook
circularly polarized luminescence / room temperature phosphorescence / chiral / molecular designs
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