Direct and converse effect in magnetoelectric laminate composites

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dc.contributorVirginia Techen
dc.contributor.authorCho, Kyung-Hoonen
dc.contributor.authorPriya, Shashanken
dc.contributor.departmentCenter for Energy Harvesting Materials and Systems (CEHMS)en
dc.contributor.departmentCenter for Intelligent Material Systems and Structures (CIMSS)en
dc.contributor.departmentMechanical Engineeringen
dc.date.accessed2014-01-10en
dc.date.accessioned2014-01-21T19:28:03Zen
dc.date.available2014-01-21T19:28:03Zen
dc.date.issued2011-06-01en
dc.description.abstractIn this letter, we analyze the direct and converse effect in laminate composites of magnetostrictive and piezoelectric materials. Our results deterministically show that direct magnetoelectric (ME) effect is maximized at antiresonance frequency while the converse ME effect is maximized at resonance frequency of the laminate composite. We explain this phenomenon by using piezoelectric constitutive equations and combining it with resonance boundary conditions. The dominant factor controlling the position of peak ME coefficient was found to be frequency dependent capacitance of piezoelectric layer. This study will provide guidance toward the development of magnetic field sensors based on direct effect and communication components based on converse effect. (C) 2011 American Institute of Physics. [doi:10.1063/1.3584863]en
dc.description.sponsorshipDARPA FA8650-09-1-7945en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationCho, Kyung-Hoon; Priya, Shashank, "Direct and converse effect in magnetoelectric laminate composites," Appl. Phys. Lett. 98, 232904 (2011); http://dx.doi.org/10.1063/1.3584863en
dc.identifier.doihttps://doi.org/10.1063/1.3584863en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/24917en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/98/23/10.1063/1.3584863en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectPhysicsen
dc.titleDirect and converse effect in magnetoelectric laminate compositesen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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