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dc.contributor.author이희영ko
dc.contributor.author엄유정ko
dc.contributor.author황성옥ko
dc.contributor.author류정호[류정호]ko
dc.contributor.author김종우[김종우]ko
dc.contributor.author구창영ko
dc.contributor.author이재열ko
dc.date.accessioned2015-12-17T04:17:29Z-
dc.date.available2015-12-17T04:17:29Z-
dc.date.created2015-11-13-
dc.date.issued201406-
dc.identifier.citationFERROELECTRICS, v.465, no.1, pp.76 - 82-
dc.identifier.issn0015-0193-
dc.identifier.urihttp://hdl.handle.net/YU.REPOSITORY/32081-
dc.identifier.urihttp://dx.doi.org/10.1080/00150193.2014.894370-
dc.description.abstractCoFe2O4/Pt/Pb(Zr0.3Ti0.7)O-3 thin films were grown on Pt/Ti/SiO2/Si substrate in order to investigate the magnetoelectric properties of ferromagnetic/ferroelectric multilayer thin films. Thin Pt layer was introduced to prevent inter-diffusion between CoFe2O4 and Pb(Zr0.3Ti0.7)O-3 (PZT) layers. PZT thin film was grown directly on top of Pt substrate by utilizing sol-gel spin coating technique. In order to investigate the possible annealing effect on film microstructure and magnetoelectric properties, multilayer thin film stack was heat-treated at different temperatures ranging from 550 degrees C to 650 degrees C. The structural properties of the films were investigated by X-ray diffraction (XRD) and scanning electron microscopy (SEM). Ferroelectric and ferromagnetic behaviors were analyzed by measuring polarization and magnetization - electric and magnetic field hysteresis. Magnetoelectric coefficients were calculated by measuring magnetoelectric voltages using magnetoelectric measurement system. Both the magnetoelectric properties and the coupling effect of CoFe2O4/Pt/PZT films on ferromagnetic and magnetoelectric properties are discussed as a function of heat-treatment temperature.-
dc.language영어-
dc.publisherTAYLOR & FRANCIS LTD-
dc.subjectMAGNETIC-PROPERTIES-
dc.subjectCOMPOSITE FILMS-
dc.titleInfluence of Annealing Temperature on Magnetoelectric Properties of CoFe2O4/Pt/Pb(Z(r0.3)T(i0.7)) O-3 Thin Films-
dc.typeArticle-
dc.identifier.wosid000335214400011-
dc.identifier.scopusid2-s2.0-84899841853-
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