Приказ основних података о документу

dc.creatorAntic, B.
dc.creatorKremenovic, A.
dc.creatorVucinic-Vasic, M.
dc.creatorDohcevic-Mitrovic, Z.
dc.creatorNikolić, Aleksandar
dc.creatorGruden-Pavlović, Maja
dc.creatorJancar, B.
dc.creatorMeden, A.
dc.date.accessioned2018-11-22T00:16:29Z
dc.date.available2018-11-22T00:16:29Z
dc.date.issued2010
dc.identifier.issn0254-0584
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/1085
dc.description.abstractAfter controlled thermal degradation of acetylacetonato (AA) complexes, mixtures of monodisperse similar to 5 nm large isometric particles of Y2-xYbxO3 (x = 0.06, 0.10, 0.20, 0.40) were synthesized. Detailed information on nanoparticles' microstructure and core crystal structure is reported. The Yb3+ ions occupy preferently C-3i sites for low Yb3+ concentrations, while for 20 at.% Yb3+, a random distribution was found. It was shown that the particle/crystallite size and strain as well as Raman modes positions and widths are influenced by Yb3+ concentration. Crystallographic and Raman spectroscopy results indicate that the particles are core/shell structured with cubic crystalline core and monoclinic-like disordered shell. Most probable particle's shell/core volume ratio decreased with annealing at 500 degrees C and the shell disappeared when annealed at 1000 degrees C. (C) 2010 Elsevier B.V. All rights reserved.en
dc.publisherElsevier Science Sa, Lausanne
dc.relationSCOPES [IZ73Z0_1 27961]
dc.relationSerbian Ministry of Science and Technology
dc.rightsrestrictedAccess
dc.sourceMaterials Chemistry and Physics
dc.subjectNanostructuresen
dc.subjectSynthesisen
dc.subjectRaman spectroscopy and scatteringen
dc.subjectMicrostructureen
dc.titleComposition related properties of (Yb,Y)(2)O-3 nanoparticles synthesized by controlled thermal degradation of AA complexesen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractНиколић, Aлександар; Меден, A.; Aнтиц, Б.; Јанцар, Б.; Кременовиц, A.; Дохцевиц-Митровиц, З.; Груден-Павловић, Маја; Вуциниц-Васиц, М.;
dc.citation.volume122
dc.citation.issue2-3
dc.citation.spage386
dc.citation.epage391
dc.identifier.wos000278637900014
dc.identifier.doi10.1016/j.matchemphys.2010.03.010
dc.citation.other122(2-3): 386-391
dc.citation.rankM21
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-77953184368
dc.identifier.rcubKon_2085


Документи

Thumbnail

Овај рад се појављује у следећим колекцијама

Приказ основних података о документу