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Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications
The optical and radiation shielding characteristics of 15TiO(2)-70P(2)O(5) – (15 − x) Li(2)O-x BaO x = (0 ≤ x ≤ 10 mol%) glasses were reported in this study. The glass status of the investigated samples was established by XRD. Although the molar volume decreases within 39.8–31.2 cm(3) mol(−1), the d...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8979255/ https://www.ncbi.nlm.nih.gov/pubmed/35425339 http://dx.doi.org/10.1039/d2ra00171c |
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author | Shaaban, Kh. S. Al-Baradi, Ateyyah M. Ali, Atif Mossad |
author_facet | Shaaban, Kh. S. Al-Baradi, Ateyyah M. Ali, Atif Mossad |
author_sort | Shaaban, Kh. S. |
collection | PubMed |
description | The optical and radiation shielding characteristics of 15TiO(2)-70P(2)O(5) – (15 − x) Li(2)O-x BaO x = (0 ≤ x ≤ 10 mol%) glasses were reported in this study. The glass status of the investigated samples was established by XRD. Although the molar volume decreases within 39.8–31.2 cm(3) mol(−1), the density was increased from 2.908 to 4.11 g cm(−3) with the addition of BaO. UV-Vis-NIR spectroscopy was utilized for the examination of the optical characteristics of all compositions. E(indir)(opt.) and E(dir)(opt.) both increased from 2.7 to 3.07 eV and 2.79 to 3.31 eV, while E(u) decreased from 0.368 to 0.295 eV. Furthermore, the Phy-X/PSD code was used to evaluate the gamma-ray shielding parameter. Within the energy range of 15 keV to 15 MeV, the equivalent atomic number, as well as the EBF and EABF parameters, was evaluated. Overall, excellent material properties were detected for a glass with a high BaO content, which could be useful for future optical, shielding, and fast neutron shielding properties. |
format | Online Article Text |
id | pubmed-8979255 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-89792552022-04-13 Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications Shaaban, Kh. S. Al-Baradi, Ateyyah M. Ali, Atif Mossad RSC Adv Chemistry The optical and radiation shielding characteristics of 15TiO(2)-70P(2)O(5) – (15 − x) Li(2)O-x BaO x = (0 ≤ x ≤ 10 mol%) glasses were reported in this study. The glass status of the investigated samples was established by XRD. Although the molar volume decreases within 39.8–31.2 cm(3) mol(−1), the density was increased from 2.908 to 4.11 g cm(−3) with the addition of BaO. UV-Vis-NIR spectroscopy was utilized for the examination of the optical characteristics of all compositions. E(indir)(opt.) and E(dir)(opt.) both increased from 2.7 to 3.07 eV and 2.79 to 3.31 eV, while E(u) decreased from 0.368 to 0.295 eV. Furthermore, the Phy-X/PSD code was used to evaluate the gamma-ray shielding parameter. Within the energy range of 15 keV to 15 MeV, the equivalent atomic number, as well as the EBF and EABF parameters, was evaluated. Overall, excellent material properties were detected for a glass with a high BaO content, which could be useful for future optical, shielding, and fast neutron shielding properties. The Royal Society of Chemistry 2022-01-24 /pmc/articles/PMC8979255/ /pubmed/35425339 http://dx.doi.org/10.1039/d2ra00171c Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Shaaban, Kh. S. Al-Baradi, Ateyyah M. Ali, Atif Mossad Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications |
title | Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications |
title_full | Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications |
title_fullStr | Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications |
title_full_unstemmed | Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications |
title_short | Investigation of BaO reinforced TiO(2)–p(2)O(5)–li(2)O glasses for optical and neutron shielding applications |
title_sort | investigation of bao reinforced tio(2)–p(2)o(5)–li(2)o glasses for optical and neutron shielding applications |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8979255/ https://www.ncbi.nlm.nih.gov/pubmed/35425339 http://dx.doi.org/10.1039/d2ra00171c |
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