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.

引用

页数：11

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