Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/28393
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Wang, Y | - |
dc.creator | Or, SW | - |
dc.creator | Chan, HLW | - |
dc.creator | Zhao, X | - |
dc.creator | Luo, H | - |
dc.date.accessioned | 2014-12-19T07:01:21Z | - |
dc.date.available | 2014-12-19T07:01:21Z | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10397/28393 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2008 American Institute of Physics. | en_US |
dc.rights | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Y. Wang et al., Appl. Phys. Lett. 93, 213504 (2008) and may be found at https://dx.doi.org/10.1063/1.3037201 | en_US |
dc.title | Giant magnetoelectric effect in mechanically clamped heterostructures of magnetostrictive alloy and piezoelectric crystal-alloy cymbal | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 93 | - |
dc.identifier.issue | 21 | - |
dc.identifier.doi | 10.1063/1.3037201 | - |
dcterms.abstract | We experimentally and theoretically report a giant magnetoelectric (ME) effect in a heterostructure made by clamping a bar-shaped magnetostrictive Tb0.3 Dy0.7 Fe1.92 (Terfenol-D) alloy actuator and a cymbal-type piezoelectric 0.7Pb (Mg1/3 Nb2/3) O3 -0.3PbTiO3 (PMN-PT) (PMN-PT) single crystal-brass alloy transducer in a brass alloy frame. The reported ME effect originates from the stress-mediated product of the magnetostrictive effect in the Terfenol-D bar actuator and the mechanically transformed/amplified piezoelectric effect in the PMN PT-brass cymbal transducer under mechanically clamped conditions. The heterostructure exhibits a giant ME voltage coefficient (αV) of 440 mVOe at an optimal magnetic bias field of 400 Oe besides showing good linearity between the induced ME voltage and the applied ac magnetic field in the field range of 10-3 -10 Oe. This αV is larger than that of conventional Terfenol-D/PMN-PT laminated composites. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Applied physics letters, 2008, v. 93, no. 21, 213504, p. 213504-1-213504-3 | - |
dcterms.isPartOf | Applied physics letters | - |
dcterms.issued | 2008 | - |
dc.identifier.isi | WOS:000261212800049 | - |
dc.identifier.scopus | 2-s2.0-57049165419 | - |
dc.identifier.eissn | 1077-3118 | - |
dc.identifier.rosgroupid | r40467 | - |
dc.description.ros | 2008-2009 > 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 |
Files in This Item:
File | Description | Size | Format | |
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Wang_Magnetoelectric_Mechanically_Clamped.pdf | 523.94 kB | Adobe PDF | View/Open |
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