Applications of Magnetoelectric Sensors

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dc.contributor.authorShen, Yingen
dc.contributor.committeechairViehland, Dwight D.en
dc.contributor.committeememberLi, Jie-Fangen
dc.contributor.committeememberMcLaughlin, Keith Lynnen
dc.contributor.committeememberAning, Alexander O.en
dc.contributor.committeememberWeiss, Chester J.en
dc.contributor.departmentMaterials Science and Engineeringen
dc.date.accessioned2014-02-12T09:00:17Zen
dc.date.available2014-02-12T09:00:17Zen
dc.date.issued2014-02-11en
dc.description.abstractThe magnetoelectric (ME) effect is an electric output in response to an applied magnetic field. In a heterostructure configuration where the two-phases are engineered with close interface contact, a giant electric response to a magnetic field has been found, which is designated as the ME voltage (or charge) coefficient α^ME. This effect is mediated by a mechanical-coupling between magnetostrictive and piezoelectric phases. In this thesis, I concentrate on application study for ME sensors with respect to noise control and rejection, thermal stability, triple-axis sensor design, array imaging, DC and AC magnetic sources detection and active mode ME sensor development, which is important for future ME sensor device applications.en
dc.description.degreePh. D.en
dc.format.mediumETDen
dc.identifier.othervt_gsexam:2257en
dc.identifier.urihttp://hdl.handle.net/10919/25429en
dc.publisherVirginia Techen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectapplicationsen
dc.subjectmagnetoelectricen
dc.subjectsensoren
dc.titleApplications of Magnetoelectric Sensorsen
dc.typeDissertationen
thesis.degree.disciplineMaterials Science and Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.leveldoctoralen
thesis.degree.namePh. D.en

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