The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications

New phosphors Ca2Mg(BO3)2: Ce3+ were synthesized by the solid-state reaction method at a high temperature. The phase purity was characterized by powder X-ray diffraction (XRD). The ultraviolet-visible (UV-Vis) optical properties of Ce3+ have been investigated, and the lowest 5d levels, the emission,...

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Main Authors: Jing-Xiang Zhang, Yanru Lin, Huihong Lin
Format: Article
Language:English
Published: Hindawi Limited 2023-01-01
Series:Journal of Spectroscopy
Online Access:http://dx.doi.org/10.1155/2023/2393285
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author Jing-Xiang Zhang
Yanru Lin
Huihong Lin
author_facet Jing-Xiang Zhang
Yanru Lin
Huihong Lin
author_sort Jing-Xiang Zhang
collection DOAJ
description New phosphors Ca2Mg(BO3)2: Ce3+ were synthesized by the solid-state reaction method at a high temperature. The phase purity was characterized by powder X-ray diffraction (XRD). The ultraviolet-visible (UV-Vis) optical properties of Ce3+ have been investigated, and the lowest 5d levels, the emission, and the Stokes shifts of Ce3+ in the host lattice were identified. In addition, its concentration quenching process was also studied. The results show that Ce3+ ions enter Ca2+ sites with only one emission in a UV-Vis range and that the optimum doping concentration is x = 0.05. The excitation and emission spectra were evaluated to clearly reveal luminescence features.
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spelling doaj.art-8ea12bea332846eba02e0bd50ad3e7cf2023-04-27T00:00:06ZengHindawi LimitedJournal of Spectroscopy2314-49392023-01-01202310.1155/2023/2393285The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential ApplicationsJing-Xiang Zhang0Yanru Lin1Huihong Lin2School of Chemical and Environmental EngineeringSchool of Chemical and Environmental EngineeringSchool of Chemical and Environmental EngineeringNew phosphors Ca2Mg(BO3)2: Ce3+ were synthesized by the solid-state reaction method at a high temperature. The phase purity was characterized by powder X-ray diffraction (XRD). The ultraviolet-visible (UV-Vis) optical properties of Ce3+ have been investigated, and the lowest 5d levels, the emission, and the Stokes shifts of Ce3+ in the host lattice were identified. In addition, its concentration quenching process was also studied. The results show that Ce3+ ions enter Ca2+ sites with only one emission in a UV-Vis range and that the optimum doping concentration is x = 0.05. The excitation and emission spectra were evaluated to clearly reveal luminescence features.http://dx.doi.org/10.1155/2023/2393285
spellingShingle Jing-Xiang Zhang
Yanru Lin
Huihong Lin
The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications
Journal of Spectroscopy
title The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications
title_full The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications
title_fullStr The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications
title_full_unstemmed The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications
title_short The Ultraviolet-Visible Luminescence of Ce3+ in Ca2Mg(BO3)2 Phosphors with Potential Applications
title_sort ultraviolet visible luminescence of ce3 in ca2mg bo3 2 phosphors with potential applications
url http://dx.doi.org/10.1155/2023/2393285
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