新型炭材料2023，Vol.38Issue(3)：478-495,18.DOI:10.1016/S1872-5805(23)60742-5
荧光碳点的合成、发光机制、固态发光及其在WLEDs中的应用
A review of fluorescent carbon dots:synthesis,photoluminescence mechanism,solid-state photoluminescence and applications in white light-emitting diodes
摘要
Abstract
Carbon nanomaterials with a size of less than 10 nm,fluorescent carbon dots(CDs),have been extensively investig-ated,due to their excellent fluorescence tunability,good biocompatibility,wide range of precursors and low cost.Moreover,their simple preparation and excellent performance provide for a wide range of applications in the fields of optical sensing,energy storage,biomedical imaging,and white light-emitting diodes(WLEDs).A large number of solid-state photoluminescent CDs have recently been developed and used in WLEDs.The synthesis strategies of CDs are briefly summarized and their photoluminescence mechan-isms are reviewed as well as the recent progress for their use in WLEDs.Finally,prospects for solving the current problems and chal-lenges of CDs for WLEDs are briefly presented and discussed.关键词
碳点/光致发光/固态发光/白色发光二极管Key words
Carbon dots/Photoluminescence/Solid-state photoluminescence/WLEDs分类
通用工业技术引用本文复制引用
岳劲松,袁方宇,邱汉迅,李颖,李静,薛裕华,杨俊和..荧光碳点的合成、发光机制、固态发光及其在WLEDs中的应用[J].新型炭材料,2023,38(3):478-495,18.基金项目
The authors are grateful for financial supports from the Science and Technology Commission of Shanghai Municipality(20060502200,18ZR1426300),and Education Commission of Shanghai Municipality(2019-01-07-00-07-E00015).上海市教委创新重点项目(2019-01-07-00-07-E00015) （20060502200,18ZR1426300）
上海市科委人才项目(20060502200,18ZR1426300). （20060502200,18ZR1426300）
