Synthesis and photoluminescence properties of Dy3+ and Sm3+ doped Li4CaB2O6

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dc.contributor.authorErdoğmuş, Ertuğrul
dc.contributor.authorPekgozlu, Ilhan
dc.contributor.authorErdoğmuş, Ertuğrul
dc.date.accessioned2025-10-18T10:10:48Z
dc.date.created2016
dc.date.issued2016
dc.departmentFakülteler, Mühendislik Mimarlık ve Tasarım Fakültesi, Çevre Mühendisliği Bölümü
dc.description.abstractDy3+ and Sm3+ doped Li4CaB2O6 materials were prepared by the solid state reaction. The phase analysis of all phosphors were determined using the X-Ray Powder Diffraction Analysis. The photoluminescence (PL) properties of both phosphors were investigated using spectrofluorometer at room temperature. The first luminescent material, Li4CaB2O6: Dy3+ emits 489, 577 and 674nm upon excitation with 345 nm. The second luminescent material, Li4CaB2O6: Sm3+, emits (565-570), (602-609), 650 and 712 nm upon excitation with 404 nm. Also, the dependence of the emission intensity on the activator ions (Dy3+ and Sm3+) concentration for the Li4CaB2O6 were studied in detail. It was observed that the concentration quenching of Dy3+ and Sm3+ in Li4CaB2O6 are 0.05 and 0.06 mol, respectively. (C) 2016 Elsevier GmbH. All rights reserved.
dc.description.sponsorshipScientific Research Council of Bartin University [2014-FEN-A-004]
dc.description.sponsorshipThis project was financially supported by The Scientific Research Council of Bartin University (Project No: 2014-FEN-A-004).
dc.identifier.doi10.1016/j.ijleo.2016.05.067
dc.identifier.endpage7103
dc.identifier.issn0030-4026
dc.identifier.issue18
dc.identifier.scopus2-s2.0-84990864188
dc.identifier.scopusqualityQ2
dc.identifier.startpage7099
dc.identifier.urihttps://doi.org/10.1016/j.ijleo.2016.05.067
dc.identifier.urihttps://hdl.handle.net/11772/22055
dc.identifier.volume127
dc.identifier.wosWOS:000378970700009
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Gmbh
dc.relation.ispartofOptik
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzWoS_20251016
dc.subjectInorganic Borate
dc.subjectLuminescence
dc.subjectXrd
dc.titleSynthesis and photoluminescence properties of Dy3+ and Sm3+ doped Li4CaB2O6
dc.typeArticle
dspace.entity.typePublication
relation.isAuthorOfPublicationbdef771b-3467-4bf3-a41d-1823272672f7
relation.isAuthorOfPublication.latestForDiscoverybdef771b-3467-4bf3-a41d-1823272672f7

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