小尺寸Mn^(4+) 掺杂氟化物制备方法的研究进展  

Research progress in preparation of small-sized Mn^(4+) -doped fluoride

作　　者：罗沛兰[1] 罗志怀 周志军 陈哲[1] 何雪龙 张文华 LUO Peilan;LUO Zhihuai;ZHOU Zhijun;CHEN Zhe;HE Xuelong;ZHANG Wenhua(School of Mechanical Engineering,Nanchang Institute of Technology,Nanchang 330099,China)

机构地区：[1]南昌工程学院机械工程学院,江西南昌330099

出　　处：《南昌工程学院学报》2024年第1期102-106,共5页Journal of Nanchang Institute of Technology

基　　金：江西省教育厅科学技术研究项目(GJJ201913)。

摘　　要：Mn^(4+)掺杂氟化物荧光材料展现出众多优势,包括无毒、蓝光激发、超窄发射谱带、高发光效率、符合Rec.2020标准的发射波长、无重吸收以及优良的热稳定性。这些特点使其成为下一代Mini/Micro-LED显示技术的理想红光介质材料。然而,要应用于Mini/Micro-LED,需要小尺寸的氟化物。因此,本文从制备方法入手,深入探讨了国内外小尺寸Mn^(4+)掺杂氟化物的研究现状。在此基础上,总结并提出当前小尺寸Mn^(4+)掺杂氟化物面临的关键问题,旨在为研发高效优质的小尺寸Mn^(4+)掺杂氟化物提供参考。Mn^(4+)-doped fluoride fluorescent materials have numerous advantages,including non-toxicity,blue light excitation,ultra-narrow emission spectral bands,high luminous efficacy,emission wavelengths compliant with the Rec.2020 standard,no re-absorption,and excellent thermal stability.These features make it an ideal red light medium material for next-generation Mini-/Micro-LED display technology.However,in order to be applied in Mini-/Micro-LEDs,small-sized fluoride is required.Therefore,in this paper,the current research status of small-size Mn^(4+)-doped fluorides at home and abroad is discussed from the preparation method.On this basis,it summarizes and puts forward the current key problems faced by small-size Mn^(4+)-doped fluorides,aiming to provide a useful reference for the development of efficient and high-quality small-size Mn^(4+)-doped fluorides.

关 键 词：Mn^(4+) Micro-LED 红色荧光粉 氟化物 

分 类 号：O482.31[理学—固体物理] TP394.1[理学—物理] O611.3[自动化与计算机技术—计算机应用技术]