Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles

The Judd-Ofelt analysis of neodymium nanoparticles (NPs) doped zinctellurite glass denoted as Nd (NPs) - ZnTe glass were performed to determine their spectral parameters. A glass sample of Nd (NPs) - ZnTe glass with chemical composition of 0.47TeO2 + 0.2B2O3 + 0.29ZnO+0.05Nd2O3 was synthesized by us...

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Published in:AIP Conference Proceedings
Main Author: Azlan M.N.; Azlina Y.; Shaari H.R.; Hisam R.; Al-Hada N.M.; Umar S.A.; Kenzhaliyev B.K.
Format: Conference paper
Language:English
Published: American Institute of Physics 2024
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85189373034&doi=10.1063%2f5.0148530&partnerID=40&md5=df8555f109c49643dc2e6571b6d26564
id 2-s2.0-85189373034
spelling 2-s2.0-85189373034
Azlan M.N.; Azlina Y.; Shaari H.R.; Hisam R.; Al-Hada N.M.; Umar S.A.; Kenzhaliyev B.K.
Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
2024
AIP Conference Proceedings
2750
1
10.1063/5.0148530
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85189373034&doi=10.1063%2f5.0148530&partnerID=40&md5=df8555f109c49643dc2e6571b6d26564
The Judd-Ofelt analysis of neodymium nanoparticles (NPs) doped zinctellurite glass denoted as Nd (NPs) - ZnTe glass were performed to determine their spectral parameters. A glass sample of Nd (NPs) - ZnTe glass with chemical composition of 0.47TeO2 + 0.2B2O3 + 0.29ZnO+0.05Nd2O3 was synthesized by using conventional melt quenching method. We select 0.05 mol fraction of Nd-NPs in tellurite glass as it gives the optimum results for glass stability and spectral intensities. The Judd-Ofelt parameters were determined by using least-square fitting method. It was found that the observed that Nd (NPs) - ZnTe glass exhibit judd-ofelt parameters as follows; ω2 = 2.623, ω4 = 0.174, ω6 = 0.837 and found in the following ω2 ˂ ω4 ˂ω6 trend. The hypersensitive transition was highly related to the ω2 parameter. Furthermore, the hypersensitive at 4I9/2→4G5/2 transition affect the value of ω2 which satisfies the selection rule Δs=0, Δl≤2 andΔJ≤2. The ω4 parameter was related mainly to the bulk properties of the host matrix meanwhile the ω6 parameter was related to the rigidity of the glass matrix. Therefore, the investigated glass materials may provide a good material for optical fiber. © 2024 Author(s).
American Institute of Physics
0094243X
English
Conference paper

author Azlan M.N.; Azlina Y.; Shaari H.R.; Hisam R.; Al-Hada N.M.; Umar S.A.; Kenzhaliyev B.K.
spellingShingle Azlan M.N.; Azlina Y.; Shaari H.R.; Hisam R.; Al-Hada N.M.; Umar S.A.; Kenzhaliyev B.K.
Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
author_facet Azlan M.N.; Azlina Y.; Shaari H.R.; Hisam R.; Al-Hada N.M.; Umar S.A.; Kenzhaliyev B.K.
author_sort Azlan M.N.; Azlina Y.; Shaari H.R.; Hisam R.; Al-Hada N.M.; Umar S.A.; Kenzhaliyev B.K.
title Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
title_short Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
title_full Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
title_fullStr Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
title_full_unstemmed Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
title_sort Judd-ofelt analysis of zinctellurite glass doped with neodymium nanoparticles
publishDate 2024
container_title AIP Conference Proceedings
container_volume 2750
container_issue 1
doi_str_mv 10.1063/5.0148530
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85189373034&doi=10.1063%2f5.0148530&partnerID=40&md5=df8555f109c49643dc2e6571b6d26564
description The Judd-Ofelt analysis of neodymium nanoparticles (NPs) doped zinctellurite glass denoted as Nd (NPs) - ZnTe glass were performed to determine their spectral parameters. A glass sample of Nd (NPs) - ZnTe glass with chemical composition of 0.47TeO2 + 0.2B2O3 + 0.29ZnO+0.05Nd2O3 was synthesized by using conventional melt quenching method. We select 0.05 mol fraction of Nd-NPs in tellurite glass as it gives the optimum results for glass stability and spectral intensities. The Judd-Ofelt parameters were determined by using least-square fitting method. It was found that the observed that Nd (NPs) - ZnTe glass exhibit judd-ofelt parameters as follows; ω2 = 2.623, ω4 = 0.174, ω6 = 0.837 and found in the following ω2 ˂ ω4 ˂ω6 trend. The hypersensitive transition was highly related to the ω2 parameter. Furthermore, the hypersensitive at 4I9/2→4G5/2 transition affect the value of ω2 which satisfies the selection rule Δs=0, Δl≤2 andΔJ≤2. The ω4 parameter was related mainly to the bulk properties of the host matrix meanwhile the ω6 parameter was related to the rigidity of the glass matrix. Therefore, the investigated glass materials may provide a good material for optical fiber. © 2024 Author(s).
publisher American Institute of Physics
issn 0094243X
language English
format Conference paper
accesstype
record_format scopus
collection Scopus
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