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Transparent and highly luminescent dysprosium- doped GdVO4 thin films fabricated by pulsed laser deposition
dc.creator | Antić, Željka | |
dc.creator | Prashanthi, Kovur | |
dc.creator | Jovanović, Dragana J. | |
dc.creator | Ahadi, Kaveh | |
dc.creator | Dramićanin, Miroslav | |
dc.creator | Thundat, Thomas | |
dc.date.accessioned | 2018-03-01T17:53:01Z | |
dc.date.available | 2018-03-01T17:53:01Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0040-6090 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/1752 | |
dc.description.abstract | Transparent, luminescent thin films of Dy3+-doped GdVO4 were fabricated by pulsed laser deposition technique on quartz substrates. Thin film structure, morphology and optical properties were investigated and discussed in detail. X-ray analysis shows relatively intense reflection peaks confirming that as-deposited films are highly crystalline with strong (200) preferred orientation. Cross-sectional scanning electron microscopy shows relatively dense film with an average thickness of similar to 340 nm. Band gap of Dy3+-doped GdVO4 thin film, estimated from diffuse reflectance spectrum, is 3.61 eV. Refractive index and extinction coefficient of thin films as a function of wavelength are extracted from ellipsometric spectra. The photoluminescent emission spectra have two dominant bands: one in the yellow (similar to 573 nm, F-4(9/2) - GT H-6(13/2) transition) followed by the other in the blue (similar to 484 nm, F-4(9/2) - GT H-6(15/2) transition) region resulting in the emission color placed in the white light region. (C) 2017 Elsevier B.V. All rights reserved. | en |
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 | Canada Excellence Research Chairs (CERC) | |
dc.rights | restrictedAccess | en |
dc.source | Thin Solid Films | en |
dc.subject | Gadolinium vanadate | en |
dc.subject | Dysprosium | en |
dc.subject | Thin films | en |
dc.subject | Photoluminescence | en |
dc.subject | Transparency | en |
dc.subject | Pulsed laser deposition | en |
dc.title | Transparent and highly luminescent dysprosium- doped GdVO4 thin films fabricated by pulsed laser deposition | en |
dc.type | article | en |
dc.rights.license | ARR | |
dcterms.abstract | Прасхантхи, К.; Јовановић Драгана; Aхади, Кавех; Драмићанин Мирослав; Тхундат, Тхомас; Aнтиц, Зељка; | |
dc.citation.volume | 638 | |
dc.citation.spage | 332 | |
dc.citation.epage | 337 | |
dc.identifier.wos | 000411775900044 | |
dc.identifier.doi | 10.1016/j.tsf.2017.07.069 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-85026806934 |