Show simple item record

dc.creatorJovanović, Dragana J.
dc.creatorGavrilović, Tamara V.
dc.creatorDolić, Slobodan D.
dc.creatorMarinović-Cincović, Milena
dc.creatorSmits, Krisjanis
dc.creatorDramićanin, Miroslav
dc.date.accessioned2018-06-29T10:31:15Z
dc.date.available2018-06-29T10:31:15Z
dc.date.issued2018
dc.identifier.issn0925-3467 (print)
dc.identifier.urihttp://linkinghub.elsevier.com/retrieve/pii/S0925346718303045
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/7691
dc.description.abstract© 2018 Elsevier B.V. In recent years, there exists a tendency in research of up-conversion materials to shift excitation from 980 nm to shorter wavelengths. Here, in order to produce up-conversion luminescence emission of GdVO4-based materials under 808 nm excitation, polycrystalline powders of GdVO4:Er3+/Nd3+and GdVO4:Ho3+/Nd3+were successfully prepared by a high-temperature solid-state reaction technique. The prepared powders were highly crystalline with a single-phase zircon-type GdVO4structure and consisted of micrometer-sized irregular spherical particles (2–6 μm in diameter). In all studied samples, visible up-conversion luminescence was successfully achieved under 808 nm illumination. Near-infrared pumping produced emission bands in the green, yellow-orange and green regions of the visible spectrum. The bands in the green and red regions of GdVO4: Er3+/Nd3+as well as GdVO4:Ho3+/Nd3+were, respectively, characteristic of Er3+and Ho3+ions. The dominant band originating from the4G7/2→4I11/2transition in Nd3+ions was observed around 597 nm in all samples.
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45020/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172056/RS//
dc.relationEuropean Cooperation in Science and Technology - COST (CM1403)
dc.relationLatvian National Research Program IMIS2 (302/2012)
dc.relationERDF PostDoc (1.1.1.2/VIAA/1/16/215 (1.1.1.2/16/I/001))
dc.rightsrestrictedAccess
dc.sourceOptical Materials
dc.subject808-nm excitationen
dc.subjectgadolinium vanadateen
dc.subjectGdVO4:Er3+/Nd3+en
dc.subjectGdVO4:Ho3+/Nd3+en
dc.subjectup-conversionen
dc.titleUp-conversion luminescence of GdVO4:Nd3+/Er3+ and GdVO4:Nd3+/Ho3+ phosphors under 808 nm excitationen
dc.typearticleen
dc.rights.licenseARR
dcterms.abstractЈовановић, Драгана Ј.; Долић, Слободан; Драмићанин, Мирослав; Смитс, Крисјанис; Гавриловић, Тамара В.; Мариновић-Цинцовић, Милена;
dc.rights.holder© 2018 Elsevier B.V.
dc.citation.volume82
dc.citation.spage1
dc.citation.epage6
dc.identifier.doi10.1016/j.optmat.2018.05.033
dc.type.versionpublishedVersion
dc.identifier.scopus2-s2.0-85047063744


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record