文献类型：期刊文献

英文题名：Multichannel afterglow regulated by protonation-induced reversed intersystem crossing

作者：Yan, Ruijian[1,2];Ding, Bingbing[1,2];Li, Tao[1,2];Yin, Chenjia[1,2];Ma, Xiang[1,2]

机构：[1]East China Univ Sci & Technol, Sch Chem & Mol Engn, Frontiers Sci Ctr Materiobiol & Dynam Chem, Inst Fine Chem,Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Inst Fine Chem, Feringa Nobel Prize Scientist Joint Res Ctr, Sch Chem & Mol Engn,Frontiers Sci Ctr Materiobiol, Shanghai 200237, Peoples R China

年份：2025

卷号：61

期号：52

起止页码：9448

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;EI(收录号：20252218537350);WOS:【SCI-EXPANDED(收录号:WOS:001499064200001)】；

基金：We gratefully acknowledge the financial support from the National Natural Science Foundation of China (22125803, T2488302, 22020102006 and 22205062), the Science and Technology Commission of Shanghai Municipality (grant No. 24DX1400200), major projects supported by the Guangxi Department of Science and Technology (AA23062016), and Fundamental Research Funds for the Central Universities.

语种：英文

外文关键词：Protonation

摘要：The regulation of switching between thermally activated delayed fluorescence (TADF) and room-temperature phosphorescence (RTP) is meaningful but challenging. This study designs N-phenylacridone derivatives to achieve reversible switching between TADF and RTP afterglow via protonation/deprotonation, enabling applications in anti-counterfeiting and data encryption.