聊城大学学报（自然科学版）2024，Vol.37Issue(4)：64-69,88,7.DOI:10.19728/j.issn1672-6634.2023110011
LiLu(MoO4)2:Eu3+的制备及其对Fe3+离子的荧光检测研究
Preparation of LiLu(MoO4)2:Eu3+and Its Fluorescence Detection for Fe3+Ions
摘要
Abstract
Fe3+plays an important role in the process of life.It is of great significance to develop a fluores-cent probe that can rapidly and quantitatively detect Fe3+ions.In this work,tetragonal scheelite-structure LiLu(MoO4)2:Eu3+phosphor with particle size of 1～2μm was successfully prepared by a sol-gel method.The fluorescence spectrometry was used to test the optical properties of the samples,and the optimum lu-minescent doping molar concentration of Eu3+was determined to be 15%.The lower limit of detection of the obtained LiLu(MoO4)2:15%Eu3+was 14.4μmol/L,and it also showed high selectivity and anti-inter-ference.关键词
双钼酸盐/稀土离子/荧光探针/检测Fe3+Key words
bis-molybdate/rare earth ions/fluorescent probe/detection of Fe3+分类
化学化工引用本文复制引用
杨杰,蒋玥,杨骏,胡珊珊..LiLu(MoO4)2:Eu3+的制备及其对Fe3+离子的荧光检测研究[J].聊城大学学报（自然科学版）,2024,37(4):64-69,88,7.基金项目
国家自然科学基金项目(52172154)资助 （52172154）
