文献类型：期刊文献

英文题名：A Universal Strategy for Tunable Persistent Luminescent Materials via Radiative Energy Transfer

作者：Ma, Liangwei[1,2];Xu, Qingyang[1,2];Sun, Siyu[1,2];Ding, Bingbing[1,2];Huang, Zizhao[1,2];Ma, Xiang[1,2];Tian, He[1,2]

机构：[1]East China Univ Sci & Technol, Key Lab Adv Mat, Frontiers Sci Ctr Materiobiol & Dynam Chem, Sch Chem & Mol Engn, Meilong Rd 130, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Sch Chem & Mol Engn, Frontiers Sci Ctr Materiobiol & Dynam Chem, Feringa Nobel Prize Scientist Joint Res Ctr, Meilong Rd 130, Shanghai 200237, Peoples R China

年份：2022

卷号：61

期号：8

外文期刊名：ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

收录：;EI(收录号：20220211432275);WOS:【SCI-EXPANDED(收录号:WOS:000737300000001)】；

基金：We gratefully acknowledge the financial support from the National Natural Science Foundation of China (21788102, 22125803, 22020102006, and 21871083), project support by the Shanghai Municipal Science and Technology Major Project (Grant No.2018SHZDZX03), Program of Shanghai Academic/Technology Research Leader (20XD1421300), "Shu Guang" project supported by Shanghai Municipal Education Commission and Shanghai Education Development Foundation (19SG26), the Innovation Program of Shanghai Municipal Education Commission (2017 01-07-0002-E00010), and the Fundamental Research Funds for the Central Universities.

语种：英文

外文关键词：Apparent Lifetime; Persistent Luminescent; Radiative Energy Transfer; Room Temperature Phosphorescence

摘要：In this work, a universal strategy for solid, solution, or gel state organic persistent luminescent materials via radiative energy transfer is proposed. The persistent luminescence (tau>0.7 s) could be remotely regulated between different colors by controlling the isomerization of the energy acceptor. The function relies on the simple radiative energy transfer (reabsorption) mechanism, rather than the complicated communication between the excited state of the molecules such as Forster resonance energy transfer or Dexter energy transfer. And the "apparent lifetime" for the energy acceptor is the same as the lifetime of the energy donor, which was different with a traditional radiative energy transfer process. The simple working principle endows this strategy with huge universality, flexibility, and operability. This work offers a simple, feasible, and universal way to construct various persistent luminescent materials in solid, solution, and gel states.