Synthesis and photoluminescence characteristics of Dy incorporated MoO3 phosphor: Suppression concentration quenching

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dc.authorscopusid14035203700
dc.authorscopusid56004006600
dc.authorscopusid6507901345
dc.authorscopusid55291484400
dc.authorscopusid57205945111
dc.authorscopusid55650676600
dc.authorscopusid7003768052
dc.contributor.authorAyvacıklı, M.
dc.contributor.authorKaynar, Ümit H.
dc.contributor.authorKarabulut, Y.
dc.contributor.authorCanımoğlu, A.
dc.contributor.authorBakr, M.
dc.contributor.authorAkça, S.
dc.contributor.authorCan, N.
dc.date.accessioned2022-02-15T16:57:22Z
dc.date.available2022-02-15T16:57:22Z
dc.date.issued2020
dc.departmentBakırçay Üniversitesien_US
dc.description.abstractA series of MoO3:Dy3+ phosphors have been synthesized via the gel-combustion method. The X-ray and photoluminescence (PL) emission spectra were employed to characterize the obtained phosphors. The prepared samples were characterized through XRD measurements and exhibited that Dy3+ ions can be successfully incorporated into the host material. The PL emission bands of Dy3+ doped MoO3 were observed at 486 nm, 574 nm and 666 nm which are assigned to the transitions of 4F9/2 ? 6H15/2, 4F9/2 ? 6H13/2 and 4F9/2 ? 6H11/2, respectively. Concentration quenching were largely taken into consideration as one of the crucial aspects limiting the application range of phosphors in today's modern world. An abnormal thermal quenching dependence was reported when Dy3+ ions were incorporated into MoO3 host matrix. In order to understand the origin of this beneficial behaviour, energy transfer processes occurring via radiative and nonradiative mechanisms were investigated to elucidate this suppression of the concentration quenching. © 2020 Elsevier Ltden_US
dc.identifier.doi10.1016/j.apradiso.2020.109321
dc.identifier.issn0969-8043
dc.identifier.pmid32819496en_US
dc.identifier.scopus2-s2.0-85088139610en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1016/j.apradiso.2020.109321
dc.identifier.urihttps://hdl.handle.net/20.500.14034/125
dc.identifier.volume164en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.journalApplied Radiation and Isotopesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGel-combustion methoden_US
dc.subjectMoO3en_US
dc.subjectPhotoluminescenceen_US
dc.subjectQuenchingen_US
dc.subjectXRDen_US
dc.subjectEmission spectroscopyen_US
dc.subjectEnergy transferen_US
dc.subjectMolybdenum oxideen_US
dc.subjectPhosphorsen_US
dc.subjectPhotoluminescenceen_US
dc.subjectQuenchingen_US
dc.subjectApplication rangeen_US
dc.subjectConcentration quenchingen_US
dc.subjectEnergy transfer processen_US
dc.subjectGel-combustion methoden_US
dc.subjectPhotoluminescence characteristicsen_US
dc.subjectPhotoluminescence emissionen_US
dc.subjectThermal quenchingen_US
dc.subjectXRD measurementsen_US
dc.subjectDysprosiumen_US
dc.subjectmetal oxideen_US
dc.subjectmolybdenum trioxideen_US
dc.subjectphosphorusen_US
dc.subjectunclassified drugen_US
dc.subjectArticleen_US
dc.subjectcontrolled studyen_US
dc.subjectisotope labelingen_US
dc.subjectmathematical computingen_US
dc.subjectmathematical modelen_US
dc.subjectphotochemical quenchingen_US
dc.subjectphotoluminescenceen_US
dc.subjectpriority journalen_US
dc.subjectsynthesisen_US
dc.subjectX ray diffractionen_US
dc.titleSynthesis and photoluminescence characteristics of Dy incorporated MoO3 phosphor: Suppression concentration quenchingen_US
dc.typeArticleen_US

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