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Up-conversion luminescence of GdVO4:Nd3+/Er3+ and GdVO4:Nd3+/Ho3+ phosphors under 808 nm excitation
dc.creator | Jovanović, Dragana J. | |
dc.creator | Gavrilović, Tamara V. | |
dc.creator | Dolić, Slobodan D. | |
dc.creator | Marinović-Cincović, Milena | |
dc.creator | Smits, Krisjanis | |
dc.creator | Dramićanin, Miroslav | |
dc.date.accessioned | 2018-06-29T10:31:15Z | |
dc.date.available | 2018-06-29T10:31:15Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 0925-3467 | |
dc.identifier.uri | http://linkinghub.elsevier.com/retrieve/pii/S0925346718303045 | |
dc.identifier.uri | https://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.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45020/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172056/RS// | |
dc.relation | European Cooperation in Science and Technology - COST (CM1403) | |
dc.relation | Latvian National Research Program IMIS2 (302/2012) | |
dc.relation | ERDF PostDoc (1.1.1.2/VIAA/1/16/215 (1.1.1.2/16/I/001)) | |
dc.rights | restrictedAccess | |
dc.source | Optical Materials | |
dc.subject | 808-nm excitation | en |
dc.subject | gadolinium vanadate | en |
dc.subject | GdVO4:Er3+/Nd3+ | en |
dc.subject | GdVO4:Ho3+/Nd3+ | en |
dc.subject | up-conversion | en |
dc.title | Up-conversion luminescence of GdVO4:Nd3+/Er3+ and GdVO4:Nd3+/Ho3+ phosphors under 808 nm excitation | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Јовановић, Драгана Ј.; Долић, Слободан; Драмићанин, Мирослав; Смитс, Крисјанис; Гавриловић, Тамара В.; Мариновић-Цинцовић, Милена; | |
dc.rights.holder | © 2018 Elsevier B.V. | |
dc.citation.volume | 82 | |
dc.citation.spage | 1 | |
dc.citation.epage | 6 | |
dc.identifier.wos | 000438321500001 | |
dc.identifier.doi | 10.1016/j.optmat.2018.05.033 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85047063744 |
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