Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions

[Image: see text] The luminescence properties of Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+) and Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) phosphors are presented. After being excited by a light source, Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) phosphors emit intense yellow long persistent luminescence...

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Detalles Bibliográficos
Autores principales: Jiang, Haijing, Jia, Yonglei, Qu, Tianliang, Pan, Yao, Yang, Kaiyong, Luo, Hui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648063/
https://www.ncbi.nlm.nih.gov/pubmed/31459806
http://dx.doi.org/10.1021/acsomega.9b00180
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author Jiang, Haijing
Jia, Yonglei
Qu, Tianliang
Pan, Yao
Yang, Kaiyong
Luo, Hui
author_facet Jiang, Haijing
Jia, Yonglei
Qu, Tianliang
Pan, Yao
Yang, Kaiyong
Luo, Hui
author_sort Jiang, Haijing
collection PubMed
description [Image: see text] The luminescence properties of Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+) and Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) phosphors are presented. After being excited by a light source, Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) phosphors emit intense yellow long persistent luminescence covering the region from 450 to 700 nm, which can last about 8 h. Thermoluminescence curves were demonstrated to analyze the trapping nature of persistent luminescence. Tm(3+) is added to improve the long persistent luminescence properties of phosphors. The mechanism of persistent luminescence has been studied.
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spelling pubmed-66480632019-08-27 Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions Jiang, Haijing Jia, Yonglei Qu, Tianliang Pan, Yao Yang, Kaiyong Luo, Hui ACS Omega [Image: see text] The luminescence properties of Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+) and Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) phosphors are presented. After being excited by a light source, Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) phosphors emit intense yellow long persistent luminescence covering the region from 450 to 700 nm, which can last about 8 h. Thermoluminescence curves were demonstrated to analyze the trapping nature of persistent luminescence. Tm(3+) is added to improve the long persistent luminescence properties of phosphors. The mechanism of persistent luminescence has been studied. American Chemical Society 2019-04-16 /pmc/articles/PMC6648063/ /pubmed/31459806 http://dx.doi.org/10.1021/acsomega.9b00180 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Jiang, Haijing
Jia, Yonglei
Qu, Tianliang
Pan, Yao
Yang, Kaiyong
Luo, Hui
Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions
title Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions
title_full Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions
title_fullStr Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions
title_full_unstemmed Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions
title_short Yellow Persistent Phosphor Ba(13.35)Al(30.7)Si(5.3)O(70):Eu(2+),Tm(3+) from the Energy Regulation of Rare-Earth Ions
title_sort yellow persistent phosphor ba(13.35)al(30.7)si(5.3)o(70):eu(2+),tm(3+) from the energy regulation of rare-earth ions
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6648063/
https://www.ncbi.nlm.nih.gov/pubmed/31459806
http://dx.doi.org/10.1021/acsomega.9b00180
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