Приказ основних података о документу

dc.creatorLuković-Golić, Danijela
dc.creatorRadojković, Aleksandar
dc.creatorDapčević, Aleksandra
dc.creatorPajić, Damir
dc.creatorDragović, Jure
dc.creatorTorić, Filip
dc.creatorĆirković, Jovana
dc.creatorBranković, Goran
dc.creatorBranković, Zorica
dc.date.accessioned2021-03-10T13:55:52Z
dc.date.available2021-03-10T13:55:52Z
dc.date.issued2019
dc.identifier.issn0272-8842
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4079
dc.description.abstractBismuth ferrite, BiFeO3, was doped with a wide range of concentrations (0-30%) of Gd in order to investigate structural, ferroelectric, and magnetic properties and their correlation. Powder samples of Bi1-xGdxFeO3 (x = 0.00-0.30) were prepared using the hydro-evaporation synthesis method. Sintering process at 870 degrees C for 6 h of as-prepared, Gd doped BiFeO3 powders resulted in ceramic samples with relative densities in the range of (74-86) %. XRD analysis revealed that Bi1-xGdxFeO3 samples (x = 0.00-0.09) crystallized in rhombohedral phase; Bi1-xGdxFeO3 samples (x = 0.10-0.20) contained both rhombohedral and orthorhombic phases, while Bi1-xGdxFeO3 (x = 0.30) sample contained only the orthorhombic phase. The structural parameters obtained after Rietveld refinement for single-phase Bi1-xGdxFeO3 ceramic samples and microstructure image analysis were correlated with the results of ferroelectric and magnetic measurements. Bi1-xGdxFeO3 (x = 0.0625, 0.075, 0.09) samples showed improved ferroelectric properties and reduced leakage current density in comparison with undoped BiFeO3. Gradual increase in Gd content in BiFeO3 led to enhanced magnetic responses and weak ferromagnetic behavior.en
dc.publisherElsevier Sci Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS//
dc.relationCroatian Science Foundation [UIP-2014-09-8276]
dc.rightsrestrictedAccess
dc.sourceCeramics International
dc.subjectPerovskitesen
dc.subjectFerritesen
dc.subjectSinteringen
dc.subjectFerroelectric propertiesen
dc.subjectMagnetic propertiesen
dc.titleChange in structural, ferroelectric, and magnetic properties of bismuth ferrite induced by doping with gadoliniumen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage19165
dc.citation.issue15
dc.citation.other45(15): 19158-19165
dc.citation.rankaM21
dc.citation.spage19158
dc.citation.volume45
dc.identifier.doi10.1016/j.ceramint.2019.06.162
dc.identifier.scopus2-s2.0-85067441497
dc.identifier.wos000483454200122
dc.type.versionpublishedVersion


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Приказ основних података о документу