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dc.contributor.authorOh, Yoon Seoken_US
dc.contributor.authorCrane, S.en_US
dc.contributor.authorZheng, H.en_US
dc.contributor.authorChu, Y. H.en_US
dc.contributor.authorRamesh, R.en_US
dc.contributor.authorKim, Kee Hoonen_US
dc.date.accessioned2019-04-02T05:58:16Z-
dc.date.available2019-04-02T05:58:16Z-
dc.date.issued2010-08-02en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://dx.doi.org/10.1063/1.3475420en_US
dc.identifier.urihttp://hdl.handle.net/11536/150005-
dc.description.abstractThe transverse and longitudinal magnetoelectric susceptibilities (MES) were quantitatively determined for (001) heteroepitaxial BiFeO3-CoFe2O4 nanostructures. Both of these MES values were sharply enhanced at magnetic fields below 6 kOe and revealed asymmetric line shapes with respect to the dc magnetic field, demonstrating the strain-induced magnetoelectric effect. The maximum transverse MES, which reached as high as similar to 60 mV/cm Oe, was about five times larger than the longitudinal MES. This observation signifies that transverse magnetostriction of the CoFe2O4 nanopillars is enhanced more than the bulk value due to preferred magnetic domain alignment along the [001] direction coming from compressive, heteroepitaxial strain. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3475420]en_US
dc.language.isoen_USen_US
dc.titleQuantitative determination of anisotropic magnetoelectric coupling in BiFeO3-CoFe2O4 nanostructuresen_US
dc.typeArticleen_US
dc.identifier.doi10.1063/1.3475420en_US
dc.identifier.journalAPPLIED PHYSICS LETTERSen_US
dc.citation.volume97en_US
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000281059500042en_US
dc.citation.woscount36en_US
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