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Frontispiece: Manipulation of Triplet Excited States in Two‐Component Systems for High‐Performance Organic Afterglow Materials
Author(s) -
Li Jiuyang,
Wang Guangming,
Chen Xuefeng,
Li Xun,
Wu Minjian,
Yuan Shou,
Zou Yunlong,
Wang Xuepu,
Zhang Kaka
Publication year - 2022
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.202283561
Subject(s) - afterglow , excited state , component (thermodynamics) , dopant , acceptor , phosphorescence , energy transfer , materials science , nanotechnology , computer science , engineering physics , optoelectronics , physics , atomic physics , optics , doping , quantum mechanics , gamma ray burst , fluorescence
Recent progress of high‐performance afterglow materials obtained by a two‐component design strategy is reviewed. Due to the unique advantages of two‐component design strategies, various derivative strategies such as the dopant‐matrix design, donor–acceptor design, sensitization and energy transfer strategies can be applied to manipulate triplet excited states. This Review article on page 5 ff. presents the latest achievements categorized by different design strategies, discusses the underlying mechanisms, and describes applications of organic afterglow materials in specific areas.