Giant magnetoelectric coupling in laminate thin film structure grown on magnetostrictive substrate

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dc.contributorVirginia Techen
dc.contributor.authorPark, Chee-Sungen
dc.contributor.authorKhachaturyan, Armen G.en
dc.contributor.authorPriya, Shashanken
dc.contributor.departmentCenter for Energy Harvesting Materials and Systems (CEHMS)en
dc.contributor.departmentMechanical Engineeringen
dc.contributor.departmentMaterials Science and Engineeringen
dc.date.accessed2014-03-27en
dc.date.accessioned2014-04-16T14:16:42Zen
dc.date.available2014-04-16T14:16:42Zen
dc.date.issued2012-05-01en
dc.description.abstractHighly dense 1 mu m-thick piezoelectric film was deposited on magnetostrictive substrate [platinized nickel-zinc ferrite (NZF)]. A strong magnetic coupling between the piezoelectric film and magnetostrictive NZF substrate was measured exhibiting the maximum magnetoelectric (ME) coefficient on the order of 140 mV/cm Oe at the conditions of H-DC = 50 Oe and H-AC = 1Oe at f = 1 kHz. This giant ME coupling under low DC magnetic field condition is attributed to effective elastic coupling. A rotation-type dynamic strain distribution was observed on the PZT film surface which provides information about the nature of elastic coupling. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4712132]en
dc.description.sponsorshipOffice of Basic Energy Science, U.S. Department of Energy DE-FG0208ER46484en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationPark, Chee-Sung; Khachaturyan, Armen; Priya, Shashank, "Giant magnetoelectric coupling in laminate thin film structure grown on magnetostrictive substrate," Appl. Phys. Lett. 100, 192904 (2012); http://dx.doi.org/10.1063/1.4712132en
dc.identifier.doihttps://doi.org/10.1063/1.4712132en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/47381en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/100/19/10.1063/1.4712132en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectComposite materialsen
dc.subjectNanostructuresen
dc.subjectMagnetizationen
dc.titleGiant magnetoelectric coupling in laminate thin film structure grown on magnetostrictive substrateen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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