Achieving highly-efficient room-temperature phosphorescence with a nylon matrix  

作　　者：Dian-Xue Ma Yu-Wu Zhong 

机构地区：[1]Beijing National Laboratory for Molecular Sciences,CAS Research/Education Center for Excellence in Molecular Sciences,Key Laboratory of Photochemistry,Institute of Chemistry,Chinese Academy of Sciences,Beijing,100190,China [2]School of Chemical Sciences,University of Chinese Academy of Sciences,Beijing,100049,China

出　　处：《Chinese Journal of Structural Chemistry》2024年第9期13-16,共4页结构化学(英文)

基　　金：support from the National Natural Science Foundation of China(21925112).

摘　　要：Purely organic room-temperature phosphorescence(RTP)materials have been attracting intensive attention as a type of advanced photo-functional material with low costs and great tunability of structures and performance[1].These materials are potentially useful in a range of fields including sensing,imaging,displaying,data encryption,among others[2-5].Some effective methods have been developed toward the fabrications of organic RTP materials with a long phosphorescence life-time(τ_(p))and a high phosphorescence quantum yield(Φ_(p)),including the introduction of heavy atoms,host-guest assembly,crystallization,and doping with a polymeric matrix[1-5].However,the challenge of har-nessing triplet excitons to emit RTP without the use of heavy atoms re-mains a formidable task.

关 键 词：RTP PHOSPHOR MATRIX 

分 类 号：TB34[一般工业技术—材料科学与工程]