应用化学2023，Vol.40Issue(11)：1475-1493,19.DOI:10.19894/j.issn.1000-0518.230185
稀土掺杂正交发光纳米晶:从基础到前沿应用
Rare-Earth-Doped Orthogonal Luminescent Nanocrystals:From Fundamentals to Frontier Applications
摘要
Abstract
Lanthanide ion-doped upconversion luminescent nanomaterials with unique nonlinear Anti-Stokes luminescence have broad applications in life sciences,photonic transport,programmable control,and information encoding and decoding.Rare-earth-doped orthogonal luminescent nanocrystals are a major emerging research direction in the field of luminescence in recent years,which is based on the upconversion luminescence mechanism to realize the multifunctional integration of orthogonal luminescence on a single nanoparticle in a reasonable core-shell structure design,broadening the optional range and spatio-temporal tunability of spectra to further promote its application in related fields.This review summarizes the recent progress in the design optimization of synthetic rare-earth-doped orthogonal luminescent nanocrystals,and systematically discusses the regulation process of achieving orthogonal luminescence via energy transfer of rare-earth ions based on core-shell structures construction,as well as presents its applications in frontier fields such as information security anti-counterfeiting,bioimaging and therapy.Furthermore,the current challenges and future prospects of orthogonal luminescence are also summed up.关键词
稀土掺杂/上转换/正交发光/核壳结构/光色调控Key words
Rare-earth doping/Upconversion/Orthogonal luminescence/Core-shell structure/Photochromic modulation分类
化学化工引用本文复制引用
王俊荣,孙倩倩,朱国庆,钱彦荣,李春霞..稀土掺杂正交发光纳米晶:从基础到前沿应用[J].应用化学,2023,40(11):1475-1493,19.基金项目
广东省基础和应用基础研究项目(No.2022A1515010461)、国家自然科学基金(Nos.61775080,52050077)和山东省自然基金(No.ZR2020ZD36)资助 Supported by the Basic and Applied Basic Research Project of Guangdong Province(No.2022A1515010461),the National Natural Science Foundation of China(Nos.61775080,52050077)and the Nature Foundation of Shandong Province(No.ZR2020ZD36) （No.2022A1515010461）
