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dc.creatorLuković Golić, Danijela
dc.creatorRadojković, Aleksandar
dc.creatorĆirković, Jovana
dc.creatorDapčević, Aleksandra
dc.creatorPajić, Damir
dc.creatorTasić, Nikola
dc.creatorSavić, Slavica M.
dc.creatorPočuča-Nešić, Milica
dc.creatorMarković, Smilja
dc.creatorBranković, Goran
dc.creatorMarinković Stanojević, Zorica
dc.creatorBranković, Zorica
dc.date.accessioned2022-04-05T15:06:10Z
dc.date.available2022-04-05T15:06:10Z
dc.date.issued2016
dc.identifier.issn0955-2219
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/1017
dc.description.abstractBiFeO3 powders were synthesized by sonochemically assisted hydrothermal and hydro-evaporation methods. The X-ray diffraction confirmed the presence of secondary phases, Bi25FeO39 and Bi2Fe4O9, in as prepared BiFeO3 powders. Optimization of sintering conditions indicated that temperature of 800 degrees C and time of 2 h after pressing at 9 t/cm(2) provided ceramics samples with"the highest density (up to 96% of theoretical density) and the lowest content of secondary phases. Ferroelectric and magnetic characterization was performed on two selected ceramics samples with the highest densities. Ceramics obtained from the powder synthesized by the hydrothermal method showed greater lattice distortion along [1 1 1] axis and smaller grains, which resulted in larger values of electric polarization at room temperature. It also exhibited less Fe(3d)-O(2p) orbital overlapping due to a larger Fe-O-Fe bond angle, causing lower antiferromagnetic ordering and weak ferromagnetic behavior at low temperatures.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.sourceJournal of the European Ceramic Society
dc.subjectSintering conditionsen
dc.subjectMagnetic propertiesen
dc.subjectLattice distortionen
dc.subjectFerroelectric propertiesen
dc.subjectBiFeO3en
dc.titleStructural, ferroelectric and magnetic properties of BiFeO3 synthesized by sonochemically assisted hydrothermal and hydro-evaporation chemical methodsen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage1631
dc.citation.issue7
dc.citation.other36(7): 1623-1631
dc.citation.rankaM21
dc.citation.spage1623
dc.citation.volume36
dc.identifier.doi10.1016/j.jeurceramsoc.2016.01.031
dc.identifier.scopus2-s2.0-84956632784
dc.identifier.wos000372381300011
dc.type.versionpublishedVersion


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Приказ основних података о документу