Investigation of luminescence properties of Pb2+-doped Sr2B2O5 phosphor

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dc.contributor.authorYildiz, Esra
dc.contributor.authorErdoğmuş, Ertuğrul
dc.contributor.authorErdoğmuş, Ertuğrul
dc.date.accessioned2025-10-18T10:05:18Z
dc.date.created2018
dc.date.issued2018
dc.departmentFakülteler, Mühendislik Mimarlık ve Tasarım Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractA near-UV emitting phosphor, Pb2+-doped Sr2B2O5 was synthesized by the solid-state reaction method at 900 degrees C for 3hours in air. The structure of the phosphor was verified by X-ray diffraction study which shows monoclinic phase. Fourier transform infrared (FTIR) analysis confirmed the formation of Sr2B2O5. The excitation and emission spectra of the synthesized phosphors were investigated at room temperature with photoluminescence spectrophotometer. The emission and excitation bands of Pb2+-doped Sr2B2O5 were observed at 370 and 289nm, respectively. The dependence of the PL intensities on the Pb2+ concentration for the Sr2-xPbxB2O5 (0.01x0.03) phosphors was studied and it was observed that the concentration quenching of Pb2+ in Sr2B2O5 is 0.025mol.
dc.identifier.doi10.1111/ijac.12881
dc.identifier.endpage1291
dc.identifier.issn1546-542X
dc.identifier.issn1744-7402
dc.identifier.issue5
dc.identifier.orcidYILDIZ, Esra/0000-0002-6481-4658
dc.identifier.scopus2-s2.0-85042168058
dc.identifier.scopusqualityQ2
dc.identifier.startpage1287
dc.identifier.urihttps://doi.org/10.1111/ijac.12881
dc.identifier.urihttps://hdl.handle.net/11772/21186
dc.identifier.volume15
dc.identifier.wosWOS:000440411000022
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofInternational Journal of Applied Ceramic Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWoS_20251016
dc.subjectPb2+
dc.subjectPhosphor
dc.subjectPhotoluminescence
dc.subjectSr2b2o5
dc.titleInvestigation of luminescence properties of Pb2+-doped Sr2B2O5 phosphor
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublicationbdef771b-3467-4bf3-a41d-1823272672f7
relation.isAuthorOfPublication.latestForDiscoverybdef771b-3467-4bf3-a41d-1823272672f7

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