Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/545
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Jia, Y | - |
dc.creator | Tang, Y | - |
dc.creator | Zhao, X | - |
dc.creator | Luo, H | - |
dc.creator | Or, DSW | - |
dc.creator | Chan, HLW | - |
dc.date.accessioned | 2014-12-11T08:28:12Z | - |
dc.date.available | 2014-12-11T08:28:12Z | - |
dc.identifier.issn | 0021-8979 | - |
dc.identifier.uri | http://hdl.handle.net/10397/545 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2006 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 Y. Jia et al., J. Appl. Phys. 100, 126102 (2006) and may be found at http://link.aip.org/link/?jap/100/126102. | en_US |
dc.subject | Magnetoelectric effects | en_US |
dc.subject | Laminates | en_US |
dc.subject | Terbium compounds | en_US |
dc.subject | Dysprosium compounds | en_US |
dc.subject | Piezoelectric materials | en_US |
dc.title | Additional dc magnetic field response of magnetostrictive/piezoelectric magnetoelectric laminates by Lorentz force effect | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.description.otherinformation | Author name used in this publication: Siu Wing Or | en_US |
dc.description.otherinformation | Author name used in this publication: Helen Lai Wa Chan | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 3 | - |
dc.identifier.volume | 100 | - |
dc.identifier.issue | 12 | - |
dcterms.abstract | We have discovered that traditional long-type magnetoelectric laminate composite of magnetostrictive Tb[sub 1−x]Dy[sub x]Fe[sub 2−y] and piezoelectric materials possesses additional ability of detecting dc magnetic field, using the product effect of the Lorentz force effect from Terfenol-D metal strips in dc magnetic field applied with an ac electrical current and the piezoelectric effect from piezoelectric material. The output voltage between the two faces of piezoelectric (1−x)Pb(Mg[sub ⅓]Nb[sub ⅔])O₃-xPbTiO₃ single crystal shows a good linear response to applied dc magnetic field of 100-1200 Oe under different ac electrical current inputs (0.4-200 mA). The magnetoelectric coefficient is about ~64.1 mV/T A. The additional dc magnetic field response of magnetostrictive/piezoelectric magnetoelectric laminates driven by Lorentz force makes this composite hopeful for application in coil-free ac/dc magnetic-sensitive sensors. At the same time, for this composite, the additional ability will not affect the primal ability for detecting ac magnetic field. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Journal of applied physics, 18 Dec. 2006, v. 100, no. 12, 126102, p. 1-3 | - |
dcterms.isPartOf | Journal of applied physics | - |
dcterms.issued | 2006-12-18 | - |
dc.identifier.isi | WOS:000243157900127 | - |
dc.identifier.scopus | 2-s2.0-33846043041 | - |
dc.identifier.eissn | 1089-7550 | - |
dc.identifier.rosgroupid | r35074 | - |
dc.description.ros | 2006-2007 > 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 |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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lorentz-force_06.pdf | 90.49 kB | Adobe PDF | View/Open |
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