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Regulation of luminescence properties of Gd2O3–B2O3–SiO2–Na2O–Al2O3 glasses by the content of Eu3+

  • 01-04-2023
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Abstract

The article delves into the luminescence properties of Gd2O3–B2O3–SiO2–Na2O–Al2O3 glasses doped with Eu3+ ions, focusing on the relationship between Eu3+ content and luminescence efficiency. It presents comprehensive spectroscopic and luminescence data, including excitation and emission spectra, fluorescence lifetime, and CIE chromaticity diagrams. The study reveals that the optimal luminescence effect is achieved at a Eu3+ concentration of 0.9 mol%, with luminescence quenching observed at higher concentrations. The findings suggest that Eu3+ ions can effectively regulate red light emission in glass-based LED applications, offering stable and efficient luminescence properties.

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Title
Regulation of luminescence properties of Gd2O3–B2O3–SiO2–Na2O–Al2O3 glasses by the content of Eu3+
Authors
Guangxu Hu
Qun Liu
Ying Yang
Jie Yao
Yanyan Zhou
Fanming Zeng
Publication date
01-04-2023
Publisher
Springer US
Published in
Journal of Materials Science: Materials in Electronics / Issue 12/2023
Print ISSN: 0957-4522
Electronic ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-023-10342-9
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