Structure, properties and application of Tb3+ doped CaMO4 (M: W, Mo) phosphors prepared by solid-state double exchange method

被引：0
|
作者：
Wang, Xiaomeng [1 ]
Li, Huiya [1 ]
Li, Ran [1 ]
Li, Huiting [1 ]
Xie, Jixing [1 ]
Jiao, Yunhong [1 ]
Ma, Haiyun [1 ]
Qu, Hongqiang [1 ]
Xu, Jianzhong [1 ]
Wang, Liyong [1 ]
机构：
[1] Hebei Univ, flame retardant & Proc technol Engn Res Ctr, State Key Lab New Pharmaceut Preparat & Excipients, Coll Chem & Mat Sci,Key Lab Analyt Sci & Technol H, 180 Wusi Rd, Baoding 071002, Peoples R China
来源：
PHYSICS LETTERS A | 2024年 / 511卷
基金：
中国国家自然科学基金;
关键词：
Solid-state double exchange method; Calcium tungstate; Calcium molybdate; Phosphor; 4-nitrophenol; NANOPARTICLES;
D O I：
10.1016/j.physleta.2024.129553
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, nanoscale Tb3+ doped CaMO4 (M: W, Mo) were prepared by a facile and mild solid-state double exchange method. The structures, morphologies, temperature stability and fluorescence properties of the obtained phosphors were characterized by XRD, SEM, Raman, FT-IR and PL, respectively. Based on the phosphors, the luminescent films and LED optical devices were fabricated. In addition, the detections of Cr2O72- and 4-nitrophenol (4-NP) were successfully achieved. The results showed that the detecting platform have good selectivity and sensitivity. Therefore, Tb3+ doped CaMO4 (M: W, Mo) phosphors could be an eminent candidate for versatile application prospect.
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收藏
页数：11
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