摘要
The luminescent complex of Tb (3+)-trimesic acid was synthesized in an alcohol and water mixed solvent. The chemical components of the complex TbL·5H_2O was characterized by the element analysis,thermal analysis and FTIR. The results of the XRD patterns and SEM photographs indicate that the complex is composed of a lot of bar-shaped crystal grain with 5～10 μm long. The results of the photoluminescence show that the complex emitted the characteristic green fluorescence of Tb (3+).
The luminescent complex of Tb (3+)-trimesic acid was synthesized in an alcohol and water mixed solvent. The chemical components of the complex TbL·5H_2O was characterized by the element analysis,thermal analysis and FTIR. The results of the XRD patterns and SEM photographs indicate that the complex is composed of a lot of bar-shaped crystal grain with 5～10 μm long. The results of the photoluminescence show that the complex emitted the characteristic green fluorescence of Tb (3+).
基金
ProjectsupportedbytheNaturalScienceFoundationofJilinProvinceofChina (2 0 0 2 0 674)andLaboratoryofRareEarthChemistryandPhysics ,ChangchunInstituteofAppliedChemistry ,ChineseAcademyofSciences ,P .R .China (R0 2 0 2 0 2K)
