Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/4352
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Lam, KH | - |
dc.creator | Lo, CY | - |
dc.creator | Dai, J | - |
dc.creator | Chan, HLW | - |
dc.creator | Luo, H | - |
dc.date.accessioned | 2014-12-11T08:23:20Z | - |
dc.date.available | 2014-12-11T08:23:20Z | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10397/4352 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in K. H. Lam et al., J. Appl. Phys. 109, 024505 (2011) and may be found at http://link.aip.org/link/?jap/109/024505. | en_US |
dc.subject | Lead compounds | en_US |
dc.subject | Magnetic sensors | en_US |
dc.subject | Magnetoelectric effects | en_US |
dc.subject | Magnetostriction | en_US |
dc.subject | Permanent magnets | en_US |
dc.subject | Piezoceramics | en_US |
dc.title | Enhanced magnetoelectric effect in a stress-biased lead magnesium niobate-lead titanate single crystal/Terfenol-D alloy magnetoelectric sensor | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: K. H. Lam | en_US |
dc.description.otherinformation | Author name used in this publication: C. Y. Lo | en_US |
dc.description.otherinformation | Author name used in this publication: J. Y. Dai | en_US |
dc.description.otherinformation | Author name used in this publication: H. L. W. Chan | en_US |
dc.description.otherinformation | Author name used in this publication: H. S. Luo | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 4 | - |
dc.identifier.volume | 109 | - |
dc.identifier.issue | 2 | - |
dc.identifier.doi | 10.1063/1.3536636 | - |
dcterms.abstract | A stress-biased magnetoelectric sensor with a built-in permanent magnet has been fabricated using piezoelectric lead magnesium niobate-lead titanate single crystal and magnetostrictive Terfenol-D alloy. The resonance characteristics and magnetoelectric performance of the sensor have been evaluated under different stress-biased conditions. The resonance of the sensor shifts to higher frequency with increasing preloading stress. Due to the piezoelectric and magnetostrictive enhancements under preload, the device exhibits a giant magnetoelectric voltage coefficient of 0.22 V/Oe at a preloading stress of 2.5 MPa. This compact device has the potential to be used as a standalone sensor without requiring external power input. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of applied physics, 15 Jan. 2011, v. 109, no. 2, 024505, p. 1-4 | - |
dcterms.isPartOf | Journal of applied physics | - |
dcterms.issued | 2011-01-15 | - |
dc.identifier.isi | WOS:000286896400097 | - |
dc.identifier.scopus | 2-s2.0-79551663666 | - |
dc.identifier.eissn | 1089-7550 | - |
dc.identifier.rosgroupid | r52175 | - |
dc.description.ros | 2010-2011 > Academic research: refereed > Publication in refereed journal | - |
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 | VoR allowed | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Lam_Enhanced_magnetoelectric_effect.pdf | 991.11 kB | Adobe PDF | View/Open |
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