Enhanced magnetoelectric effect in three-phase MnZnFe2O4/Tb1-xDyxFe2-y/Pb(Zr,Ti)O-3 composites

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dc.contributorVirginia Tech. Department of Materials Science and Engineeringen
dc.contributor.authorDong, Shuxiangen
dc.contributor.authorZhai, Junyien
dc.contributor.authorLi, Jiefangen
dc.contributor.authorViehland, Dwight D.en
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.date.accessed2015-04-24en
dc.date.accessioned2015-05-21T19:47:24Zen
dc.date.available2015-05-21T19:47:24Zen
dc.date.issued2006-12-15en
dc.description.abstractThree-phase magnetoelectric (ME) laminate composites made of high-permeability (mu) MnZnFe2O4, magnetostrictive Tb1-xDyxFe2-y, and piezoelectric Pb(Zr,Ti)O-3 layers and operated in longitudinal magnetization and transverse polarization (L-T) bending modes have been studied. High-mu MnZnFe2O4 layers act as flux concentrators. This results in increased apparent piezomagnetic coefficients in the magnetostrictive Tb1-xDyxFe2-y layer and consequently larger induced voltages across the piezoelectric Pb(Zr,Ti)O-3 layers. We find the enhanced ME field coefficients of up to 8 times for longitudinal magnetization mode, and up to 28 times for transverse magnetization mode, under small dc magnetic field bias. (c) 2006 American Institute of Physics.en
dc.format.extent5 pagesen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationDong, Shuxiang, Zhai, Junyi, Li, Jiefang, Viehland, D. (2006). Enhanced magnetoelectric effect in three-phase MnZnFe2O4/Tb1-xDyxFe2-y/Pb(Zr,Ti)O-3 composites. Journal of Applied Physics, 100(12). doi: 10.1063/1.2402968en
dc.identifier.doihttps://doi.org/10.1063/1.2402968en
dc.identifier.issn0021-8979en
dc.identifier.urihttp://hdl.handle.net/10919/52433en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jap/100/12/10.1063/1.2402968en
dc.language.isoen_USen
dc.publisherAmerican Institute of Physicsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectZincen
dc.subjectLaminatesen
dc.subjectPiezoelectric filmsen
dc.subjectMagnetoelectric effectsen
dc.subjectPiezoelectric transducersen
dc.titleEnhanced magnetoelectric effect in three-phase MnZnFe2O4/Tb1-xDyxFe2-y/Pb(Zr,Ti)O-3 compositesen
dc.title.serialJournal of Applied Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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