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dc.contributorVirginia Tech. Department of Materials Science and Engineeringen_US
dc.contributorKorea Institute of Materials Science (KIMS). Functional Ceramics Departmenten_US
dc.contributorSoul Taehakkyo. Department of Materials Science and Engineeringen_US
dc.contributor.authorPark, Chee-Sungen_US
dc.contributor.authorAhn, Cheol-Wooen_US
dc.contributor.authorRyu, Junghoen_US
dc.contributor.authorYoon, Woon-Haen_US
dc.contributor.authorPark, Dong-Sooen_US
dc.contributor.authorKim, Hyoun-Eeen_US
dc.contributor.authorPriya, Shashanken_US
dc.date.accessioned2015-05-21T19:47:30Z
dc.date.available2015-05-21T19:47:30Z
dc.date.issued2009-05-01
dc.identifier.citationPark, Chee-Sung, Ahn, Cheol-Woo, Ryu, Jungho, Yoon, Woon-Ha, Park, Dong-Soo, Kim, Hyoun-Ee, Priya, Shashank (2009). Design and characterization of broadband magnetoelectric sensor. Journal of Applied Physics, 105(9). doi: 10.1063/1.3117484en_US
dc.identifier.issn0021-8979en_US
dc.identifier.urihttp://hdl.handle.net/10919/52474
dc.description.abstractIn this study, we present a broadband magnetoelectric (ME) sensor design comprising of Metglas and piezoelectric ceramic laminate composite. A systematic study was conducted to elucidate the role of various composite variables toward the ME response [longitudinal-transverse (LT) mode] over the applied range of magnetic dc bias. The broadband behavior was characterized by flat ME responses over a wide range of magnetic dc bias at frequency of 1 kHz. The variation in ME coefficient as a function of magnetic dc bias was found to be significantly dependent on the size and shape of the laminate composites, the number of Metglas layers, and composite structure of sandwich versus unimorph. By adjusting these variables, we were able to achieve near-flat ME response over a magnetic bias range of 90-220 Oe. ME coefficient was also measured as a function of frequency, and at electromechanical resonance the peak value was found to be almost independent of applied magnetic bias in the range of 90-220 Oe. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3117484]en_US
dc.description.sponsorshipUnited States. Army Research Office - Grant No. 47576MSen_US
dc.description.sponsorshipUnited States. Department of Energy. Office of Basic Energy Sciences - Grant No. DEFG02-08ER46484en_US
dc.description.sponsorshipKorea (South). Ministry of Knowledge Economy. Component-Material Development Programen_US
dc.format.extent7 pagesen_US
dc.format.mimetypeapplication/pdfen_US
dc.language.isoen_USen_US
dc.publisherAmerican Institute of Physicsen_US
dc.subjectLaminatesen_US
dc.subjectMagnetic fieldsen_US
dc.subjectComposite materialsen_US
dc.subjectElectromechanical resonanceen_US
dc.subjectPiezoelectric materialsen_US
dc.titleDesign and characterization of broadband magnetoelectric sensoren_US
dc.typeArticleen_US
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jap/105/9/10.1063/1.3117484en_US
dc.date.accessed2015-04-24en_US
dc.title.serialJournal of Applied Physicsen_US
dc.identifier.doihttps://doi.org/10.1063/1.3117484
dc.type.dcmitypeTexten_US


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