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Detection of pico-Tesla magnetic fields using magneto-electric sensors at room temperature

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dc.contributorVirginia Techen
dc.contributor.authorZhai, Junyien
dc.contributor.authorXing, Zengpingen
dc.contributor.authorDong, Shuxiangen
dc.contributor.authorLi, Jiefangen
dc.contributor.authorViehland, Dwight D.en
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.date.accessed2014-01-24en
dc.date.accessioned2014-02-03T15:57:15Zen
dc.date.available2014-02-03T15:57:15Zen
dc.date.issued2006-02-01en
dc.description.abstractThe measurement of low-frequency (10(-2)-10(3) Hz) minute magnetic field variations (10(-12) Tesla) at room temperature in a passive mode of operation would be critically enabling for deployable neurological signal interfacing and magnetic anomaly detection applications. However, there is presently no magnetic field sensor capable of meeting all of these requirements. Here, we present new bimorph and push-pull magneto-electric laminate composites, which incorporate a charge compensation mechanism (or bridge) that dramatically enhances noise rejection, enabling achievement of such requirements. (c) 2006 American Institute of Physics.en
dc.description.sponsorshipOffice of Naval Researchen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationZhai, JY; Xing, ZP; Dong, SX; et al., "Detection of pico-Tesla magnetic fields using magneto-electric sensors at room temperature," Appl. Phys. Lett. 88, 062510 (2006); http://dx.doi.org/10.1063/1.2172706en
dc.identifier.doihttps://doi.org/10.1063/1.2172706en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/25248en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/88/6/10.1063/1.2172706en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectMagnetostrictive/piezoelectric laminate compositeen
dc.subjectVoltage coefficientsen
dc.subjectPhysicsen
dc.titleDetection of pico-Tesla magnetic fields using magneto-electric sensors at room temperatureen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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