Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/65993
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Electrical Engineering | - |
dc.creator | Zhang, M | - |
dc.creator | Or, SW | - |
dc.date.accessioned | 2017-05-22T02:09:32Z | - |
dc.date.available | 2017-05-22T02:09:32Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/65993 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2017 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | en_US |
dc.rights | The following publication M. Zhang and S. W. Or, AIP Advances 7, 056642 (2017) is available at https://dx.doi.org/10.1063/1.4975133 | en_US |
dc.title | Phase-sensitive dc magnetometer based on magnetic-electromagnetic-magnetostrictive-piezoelectric heterostructure | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 7 | - |
dc.identifier.issue | 5 | - |
dc.identifier.doi | 10.1063/1.4975133 | - |
dcterms.abstract | A phase-sensitive dc magnetometer is developed by combining a pair of permanent magnets, an electromagnetic coil, and a magnetostrictive-piezoelectric laminate in one direction to form a four-phase magnetic-electromagnetic-magnetostrictive-piezoelectric heterostructure. The dc magnetic field sensing in the magnetometer is based on the detection of the phase difference between the off-resonance magnetoelectric voltage manipulated by the dc magnetic field to be measured and the resonance electric current referenced at zero dc magnetic field, both under a preset bias magnetic field. The theoretical and experimental results confirm a high and linear dc magnetic field sensitivity of -0.21 °/Oe over a positive and negative dc magnetic field range of ±150 Oe with a small nonlinearity of 1.7%. The magnetometer has the ability to determine dc magnetic field direction and its sensitivity is independent of zero-field resonance electric current amplitude. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | AIP advances, 2017, v. 7, no. 5, 56642, p. 056642-1-056642-7 | - |
dcterms.isPartOf | AIP advances | - |
dcterms.issued | 2017 | - |
dc.identifier.scopus | 2-s2.0-85010842240 | - |
dc.identifier.ros | 2016005269 | - |
dc.identifier.eissn | 2158-3226 | - |
dc.identifier.artn | 56642 | - |
dc.identifier.rosgroupid | 2016005025 | - |
dc.description.ros | 2016-2017 > Academic research: refereed > Publication in refereed journal | - |
dc.description.validate | 201804_a bcma | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | CC | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Zhang_Phase-sensitive_DC_Magnetometer.pdf | 2.75 MB | Adobe PDF | View/Open |
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