Investigation of borate glasses reinforced with iron (III) oxide

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dc.contributor.authorAlfryyan, N.
dc.contributor.authorAlsaif, N.A.M.
dc.contributor.authorAl-Ghamdi, H.
dc.contributor.authorIssa, S.A.M.
dc.contributor.authorZakaly, H.M.H.
dc.contributor.authorEl-Hamalawy, A.A.
dc.contributor.authorSadeq M.S.
dc.date.accessioned2024-05-19T14:33:31Z
dc.date.available2024-05-19T14:33:31Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractFive samples of borate glasses reinforced with various ratios of Fe3+ ions with chemical formula (60-X)B2O3–10ZnO–10CdO–5Li2O–15Na2O-XFe2O3: (0.0 (Fe-0.0) ? X ? 1 (Fe-1.0) mol%) were prepared using the melt-quenching technique. The structure, physical, optical characteristics, and ?-ray attenuation properties of the prepared Fe-X glasses have been investigated. The amorphous state of Fe-X glasses confirmed by XRD observations. Density (?glass) of the Fe-X glasses increased from 3.21 g cm?3 to 3.91 g cm?3. Molar volume (Vm) gradually reduced from 18.87 cm3/mol to 15.35 cm3/mol with increasing Fe2O3 content in the glass network from 0.0 to 1.0 mol%. The color of Fe-X glasses changed from yellow to brown according to the absorption bands located at around 385–412 nm and 407–429 nm within the visible spectrum. The indirect optical band gap (Eg) decreased from 3.37 eV to 2.78 eV, while the linear refractive index (no) increased from 2.31 to 2.45. Mass- (MAC) and linear- (LAC) attenuation coefficients increased as Fe3+ ions increased in the glass network. The Fe-1.0 sample with highest Fe2O3 content possessed the lowest values of half-value layer (HVL) and mean free path (MFP) shielding parameters. Results revealed that the suggested glass compositions can be applied in optical and radiation protection fields. © 2024 Elsevier B.V.en_US
dc.description.sponsorshipPrincess Nourah Bint Abdulrahman University, PNU: PNURSP2024R291en_US
dc.description.sponsorshipThe authors express their gratitude to Princess Nourah bint Abdulrahman University Researchers Supporting Project number (PNURSP2024R291), Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.en_US
dc.identifier.doi10.1016/j.optmat.2024.115424
dc.identifier.issn0925-3467
dc.identifier.scopus2-s2.0-85191184931en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.optmat.2024.115424
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4259
dc.identifier.volume152en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofOptical Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240519_kaen_US
dc.subjectBorate Glassesen_US
dc.subjectMacen_US
dc.subjectOptical Band Gapen_US
dc.subjectPhy-Xen_US
dc.subjectRadiation Shieldingen_US
dc.subjectRefractive İndexen_US
dc.titleInvestigation of borate glasses reinforced with iron (III) oxideen_US
dc.typeArticleen_US

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