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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Format: | Article |
Language: | English |
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Hindawi Limited
2023-01-01
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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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id | doaj.art-8ea12bea332846eba02e0bd50ad3e7cf |
institution | Directory Open Access Journal |
issn | 2314-4939 |
language | English |
last_indexed | 2024-04-09T15:46:27Z |
publishDate | 2023-01-01 |
publisher | Hindawi Limited |
record_format | Article |
series | Journal of Spectroscopy |
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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