人工晶体学报2011，Vol.40Issue(6)：1414-1417,4.
Sm3+∶Na5Y(MoO4)4材料的多晶合成与性能表征
Polycrystal Synthesis and Performance Characterization of Sm3 + ∶ Na5Y ( MoO4 ) 4 Material
摘要
Abstract
In order to research on the novel fluorscent material of molybdate, the material Sm3+ : Na5Y (Mo04)4 was synthesized by solid state reaction. The material was characterized by XRD, DSC-TG, absorption spectrum and emission spectrum. The result indicated that the synthetic phosphor belongs to tetragonal, its space group is /4,/a(88) and its melting point is about 704. 68 t. The result also shows that the absorption peak of the new phosphor is at about 404 run and 465 run, while its emission peak is at about 603 nm and 644 nm separately. The characters of the new material shows its prospect in red fluorscent material in LED.关键词
荧光材料/Sm3+∶Na5Y(MoO4)4/多晶合成Key words
fluorescent material/ Sm3+ : Na5Y( Mo04)4/ polycrystal synthesis分类
数理科学引用本文复制引用
胡志朋,付乔克,陈振强..Sm3+∶Na5Y(MoO4)4材料的多晶合成与性能表征[J].人工晶体学报,2011,40(6):1414-1417,4.基金项目
广东省自然科学基金项目(9178922035-X000002) （9178922035-X000002）
中央高校基本科研业务费专项资金(21611515) （21611515）
广东省大学生实验创新项目(1055911005) （1055911005）
