PAA-assisted synthesis of color-tunable Zn2SiO4:Mn2+ phosphors

被引：0

作者：

Li, Huiya ^{[1
]}

Wang, Xiaomeng ^{[1
]}

Zhao, Xiangyi ^{[1
]}

Ma, Yao ^{[1
]}

Wang, Xin ^{[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, 180 Wusi Rd, Baoding 071002, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2025年 / 36卷 / 15期

基金：

中国国家自然科学基金;

关键词：

SOL-GEL;

D O I：

10.1007/s10854-025-14879-9

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Color-tunable Zn2SiO4:Mn2+ phosphors were synthesized by solvothermal method with the assistance of polyacrylic acid (PAA). The structure, morphology and photoluminescence properties of phosphors were characterised by X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy and photoluminescence spectroscopy. The results show that the PAA-assisted synthesis has no effect on the structure and morphology, but creates a new characteristic peak at 610 nm in the emission spectrum. Based on the luminescent properties of the prepared phosphors, their applications in light-emitting diodes (LEDs) and potential fingerprint identification were further explored. The results indicated that the color-tunable Zn2SiO4:Mn2+ phosphors could be applied to LEDs and fingerprint identification.

引用

页数：10

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