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Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia

In this paper, a series of [Sm2O3]x[(ZnO)0.5 (B2O3)0.1 (SLS)0.4]1-x, where × = 0, 0.01, 0.02, and 0.03 in weight fraction was fabricated via melt-quenching method. The influence of the samarium ion (Sm3+) concentration on the structural and optical properties was investigated. X-ray diffraction (X...

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Main Authors: Wei Mun Cheong, Wei Mun Cheong, Mohd Zaid, Mohd Hafiz, Yap Wing Fen, Yap Wing Fen, Tan Sin Tee, Tan Sin Tee, Matori, Khamirul Amin i, Zhi Wei Loh, Zhi Wei Loh, Mayzan, Mohd Zul Hilmi
Format: Article
Language:English
Published: Elsevier 2023
Subjects:
T Technology (General)
Online Access:http://eprints.uthm.edu.my/9811/1/J15861_6aeeb8fb6e256072c5d04d90714f6b2d.pdf
http://eprints.uthm.edu.my/9811/
https://doi.org/10.1016/j.optlastec.2022.108937
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spelling my.uthm.eprints.98112023-09-13T07:22:56Z http://eprints.uthm.edu.my/9811/ Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia Wei Mun Cheong, Wei Mun Cheong Mohd Zaid, Mohd Hafiz Yap Wing Fen, Yap Wing Fen Tan Sin Tee, Tan Sin Tee Matori, Khamirul Amin i Zhi Wei Loh, Zhi Wei Loh Mayzan, Mohd Zul Hilmi T Technology (General) In this paper, a series of [Sm2O3]x[(ZnO)0.5 (B2O3)0.1 (SLS)0.4]1-x, where × = 0, 0.01, 0.02, and 0.03 in weight fraction was fabricated via melt-quenching method. The influence of the samarium ion (Sm3+) concentration on the structural and optical properties was investigated. X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR) confirmed the samples’ glassy (amorphous) behavior. The optical absorption intensity enhanced as the dopant increased, whereas the optical band gap reduced with the progression of Sm3+ concentration. The sample’s refractive index and Urbach energy range from 2.145 to 2.203 and 0.682 eV to 0.713 eV, respectively. From the photoluminescence studies, 3 wt% Sm3+-doped samples indicate the most intense emission in the orange-reddish region among the other samples. The calculated CIE coordinates for Sm3+ doped ZnO–B2O3–SLS glasses are approximate (0.57, 0.43), near the Amber LED NSPAR 70BS produced by Nichia Corporation. In addition, the CCT of the Sm3+-doped samples at about ~ 1750 K reveals prepared glass samples have bright orange-reddish emission. These findings indicate that Sm3+-doped in ZnO-B2O3-SLS has enhanced its orange-reddish emission and potential as an orange-reddish glass phosphor material in optoelectronic devices such as glass phosphor for LEDs. Elsevier 2023 Article PeerReviewed text en http://eprints.uthm.edu.my/9811/1/J15861_6aeeb8fb6e256072c5d04d90714f6b2d.pdf Wei Mun Cheong, Wei Mun Cheong and Mohd Zaid, Mohd Hafiz and Yap Wing Fen, Yap Wing Fen and Tan Sin Tee, Tan Sin Tee and Matori, Khamirul Amin i and Zhi Wei Loh, Zhi Wei Loh and Mayzan, Mohd Zul Hilmi (2023) Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia. Optics and Laser Technology, 158. pp. 1-10. https://doi.org/10.1016/j.optlastec.2022.108937
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic T Technology (General)
spellingShingle T Technology (General)
Wei Mun Cheong, Wei Mun Cheong
Mohd Zaid, Mohd Hafiz
Yap Wing Fen, Yap Wing Fen
Tan Sin Tee, Tan Sin Tee
Matori, Khamirul Amin i
Zhi Wei Loh, Zhi Wei Loh
Mayzan, Mohd Zul Hilmi
Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia
description In this paper, a series of [Sm2O3]x[(ZnO)0.5 (B2O3)0.1 (SLS)0.4]1-x, where × = 0, 0.01, 0.02, and 0.03 in weight fraction was fabricated via melt-quenching method. The influence of the samarium ion (Sm3+) concentration on the structural and optical properties was investigated. X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR) confirmed the samples’ glassy (amorphous) behavior. The optical absorption intensity enhanced as the dopant increased, whereas the optical band gap reduced with the progression of Sm3+ concentration. The sample’s refractive index and Urbach energy range from 2.145 to 2.203 and 0.682 eV to 0.713 eV, respectively. From the photoluminescence studies, 3 wt% Sm3+-doped samples indicate the most intense emission in the orange-reddish region among the other samples. The calculated CIE coordinates for Sm3+ doped ZnO–B2O3–SLS glasses are approximate (0.57, 0.43), near the Amber LED NSPAR 70BS produced by Nichia Corporation. In addition, the CCT of the Sm3+-doped samples at about ~ 1750 K reveals prepared glass samples have bright orange-reddish emission. These findings indicate that Sm3+-doped in ZnO-B2O3-SLS has enhanced its orange-reddish emission and potential as an orange-reddish glass phosphor material in optoelectronic devices such as glass phosphor for LEDs.
format Article
author Wei Mun Cheong, Wei Mun Cheong
Mohd Zaid, Mohd Hafiz
Yap Wing Fen, Yap Wing Fen
Tan Sin Tee, Tan Sin Tee
Matori, Khamirul Amin i
Zhi Wei Loh, Zhi Wei Loh
Mayzan, Mohd Zul Hilmi
author_facet Wei Mun Cheong, Wei Mun Cheong
Mohd Zaid, Mohd Hafiz
Yap Wing Fen, Yap Wing Fen
Tan Sin Tee, Tan Sin Tee
Matori, Khamirul Amin i
Zhi Wei Loh, Zhi Wei Loh
Mayzan, Mohd Zul Hilmi
author_sort Wei Mun Cheong, Wei Mun Cheong
title Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia
title_short Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia
title_full Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia
title_fullStr Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia
title_full_unstemmed Enhancing orange-reddish emission of the Sm3+-doped ZnO-B2O3-SLS glasses for the potential glass phosphor materia
title_sort enhancing orange-reddish emission of the sm3+-doped zno-b2o3-sls glasses for the potential glass phosphor materia
publisher Elsevier
publishDate 2023
url http://eprints.uthm.edu.my/9811/1/J15861_6aeeb8fb6e256072c5d04d90714f6b2d.pdf
http://eprints.uthm.edu.my/9811/
https://doi.org/10.1016/j.optlastec.2022.108937
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score 13.211869

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