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dc.creatorDžunuzović, Adis
dc.creatorVijatović Petrović, Mirjana
dc.creatorIlić, Nikola
dc.creatorBobić, Jelena
dc.creatorStojanović, Biljana D
dc.date.accessioned2022-04-05T15:22:40Z
dc.date.available2022-04-05T15:22:40Z
dc.date.issued2019
dc.identifier.issn1820-6131
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/1262
dc.description.abstractNi-Zn ferrites, with the general formula Ni1-xZnx Fe2O4 (x = 0.0, 0.3, 0.5, 0.7, 1.0), CoFe2O4, BaTiO3 and PbZr0.52Ti0.48O3 powders were synthesized by auto-combustion method. The composites were prepared by mixing the appropriate amounts of individual phases, pressing and conventional sintering. X-ray analysis, for individual phase and composites, indicated the formation of crystallized structure of Ni1-xZnx Fe2O4, BaTiO3 and PbZr0.52Ti0.48O3 without the presence of secondary phases or any impurities. SEM analyses indicated a formation of uniform grain distribution for ferromagnetic and ferroelectric phases and formation of two types of grains, polygonal and rounded, respectively. Magneto-dielectric effect was exhibited in all samples because of the applied stress occurring due to the piezomagnetic effect and the magnetic field induced the variation of the dielectric constant. For all samples the dielectric constant was higher in applied magnetic field. At the low frequency, the dispersion of dielectric losses appeared, while at the higher frequency the value of tan ffi become constant (Maxwell-Wagner relaxation). Investigation of J-E relation between leakage and electric field revealed that both nickel zinc ferrite and composites have three different regions of conduction: region with ohmic conduction mechanism, region with the trap-controlled space charge limited current mechanism and region with space charge limited current mechanism.en
dc.publisherUniverzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45021/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProcessing and Application of Ceramics
dc.subjectmultiferroic compositesen
dc.subjectdielectric propertiesen
dc.subjectcombustion synthesisen
dc.titleMagneto-dielectric properties of ferrites and ferrite/ferroelectric multiferroic compositesen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage113
dc.citation.issue1
dc.citation.other13(1): 104-113
dc.citation.rankM23
dc.citation.spage104
dc.citation.volume13
dc.identifier.doi10.2298/PAC1901104D
dc.identifier.fulltexthttp://rimsi.imsi.bg.ac.rs/bitstream/id/215/1259.pdf
dc.identifier.scopus2-s2.0-85070688824
dc.identifier.wos000462902100012
dc.type.versionpublishedVersion


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Приказ основних података о документу