Visible to infrared low temperature photoluminescence of rare earth doped bismuth germanate crystals

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dc.contributor.authorCanimoglu, A.
dc.contributor.authorAyvacikli, M.
dc.contributor.authorKarabulut, Y.
dc.contributor.authorKarali, T.
dc.contributor.authorCan, N.
dc.date.accessioned2019-10-27T23:10:11Z
dc.date.available2019-10-27T23:10:11Z
dc.date.issued2016
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this paper, the influence of a series of rare earth (Eu, Tm, Nd) and Cr ion doping on the optical properties of BGO was investigated by means of photoluminescence (PL) from visible to IR region in the 10-300 K temperature range using different types of detectors, namely, photomultiplier tube (PMT), InGaAs (IGA), and Si. Several samples were investigated having dopants concentrations of 03 wt%Nd, 0.4 wt%Tm, 0.06 wt% Cr and 3 ppm Eu. The PL spectra of the samples showed different luminescence behaviour which is assigned to the 4f intra shell transition from rare earth ions. The temperature dependence of the PL from rare earth doped BGO crystals is also examined. (C) 2016 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.apradiso.2016.02.017en_US
dc.identifier.endpage91en_US
dc.identifier.issn0969-8043
dc.identifier.pmid26943903en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage86en_US
dc.identifier.urihttps://doi.org/10.1016/j.apradiso.2016.02.017
dc.identifier.urihttps://hdl.handle.net/11454/52839
dc.identifier.volume111en_US
dc.identifier.wosWOS:000374605100014en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofApplied Radiation and Isotopesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPhotoluminescenceen_US
dc.subjectRare earthen_US
dc.subjectBi4Ge3O12en_US
dc.subjectNIRen_US
dc.subjectLow temperatureen_US
dc.titleVisible to infrared low temperature photoluminescence of rare earth doped bismuth germanate crystalsen_US
dc.typeArticleen_US

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