发光自由基 老树发新芽  

Luminescent Radicals——Renaissance of an Old Material

作　　者：阿力木·阿卜杜热合曼 彭其明 ALIM Abdurahman;PENG Qiming(College of Electronic Science and Engineering,Jilin University,Changchun 130012,China;Key Laboratory of Flexible Electronics&School of Flexible Electronics(Future Technologies),Nanjing Tech University,Nanjing 211816,China)

机构地区：[1]吉林大学电子科学与工程学院,吉林长春130012 [2]南京工业大学柔性电子(未来技术)学院,江苏省柔性电子重点实验室,江苏南京211816

出　　处：《发光学报》2024年第2期211-214,共4页Chinese Journal of Luminescence

基　　金：国家自然科学基金(52103210,62022040,51972171);吉林省自然科学基金(20230101363JC)。

摘　　要：从提出自由基的双线态电致发光新机制,到成功实现高发光效率的自由基,再到开发具有可调控自旋态的发光双自由基,这一系列的创新为一个世纪前已存在的自由基领域重新注入了新的活力。本文追溯了稳定有机自由基的历史,并介绍了我们在发光自由基领域近期的研究进展。From the proposing of doublet electroluminescence of free radicals to the successfully achieving of high luminescence efficiency in these materials,and further to developing luminescent diradicals with controllable spin states,this series of innovations have revitalized the field of free radicals that existed a century ago.Here we trace the history of stable organic radicals and provide a detailed account of our research efforts in these unique materials.

关 键 词：有机自由基 稳定自由基 双线态发光 有机电致发光 发光双自由基 

分 类 号：O482.31[理学—固体物理]