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Please use this identifier to cite or link to this item: https://dspace.ffh.bg.ac.rs/handle/123456789/1065
DC FieldValueLanguage
dc.contributor.authorKremenovic, A.en_US
dc.contributor.authorAntic, B.en_US
dc.contributor.authorNikolic, A. S.en_US
dc.contributor.authorBlanusa, J.en_US
dc.contributor.authorJancar, B.en_US
dc.contributor.authorMeden, A.en_US
dc.contributor.authorMentus, Slavkoen_US
dc.date.accessioned2022-12-16T17:30:03Z-
dc.date.available2022-12-16T17:30:03Z-
dc.date.issued2007-12-01-
dc.identifier.issn1359-6462en
dc.identifier.urihttps://dspace.ffh.bg.ac.rs/handle/123456789/1065-
dc.description.abstractA novel synthesis route based on thermal decomposition of yttrium and gadolinium complexes with 2,4-pentanedione ligand has been used to synthesize 5 nm size (Y0.9Gd0.1)2O3 powder. Refinement of occupancy parameters revealed that Gd3+ ions preferably occupy C3i sites in host Y2O3, forming a material with a metastable cation distribution. The average crystallite size was found to increase, and the average microstrain to decrease, as the annealing temperature is increased, while the Gd3+ ion distribution remained metastable in nature. Small anisotropic X-ray powder diffraction pattern line broadening due to crystallite size effects was observed. The inverse susceptibility of the 5 nm sample exhibits unusual break in slope to a smaller value below 2.7 K. © 2007 Acta Materialia Inc.en
dc.relation.ispartofScripta Materialiaen
dc.subjectCation distributionen
dc.subjectMicrostructureen
dc.subjectSusceptibilityen
dc.subjectSynthesisen
dc.titleThe dependence of cation distribution, microstrain and magnetic susceptibility on particle size in nanocrystalline Gd<inf>2</inf>O<inf>3</inf>/Y<inf>2</inf>O<inf>3</inf>en_US
dc.typeJournal Articleen_US
dc.identifier.doi10.1016/j.scriptamat.2007.09.002-
dc.identifier.scopus2-s2.0-34548857891-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/34548857891-
dc.relation.firstpage1061en
dc.relation.lastpage1064en
dc.relation.issue12en
dc.relation.volume57en
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.openairetypeJournal Article-
item.cerifentitytypePublications-
item.grantfulltextnone-
crisitem.author.orcid0000-0001-8155-8003-
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University of Belgrade
Faculty of Physical Chemistry
Studentski trg 12-16
11158 Belgrade 118
PAC 105305
SERBIA
University of Belgrade Faculty of Physical Chemistry