Frequency response of magnetoelectric 1–3-type composites

Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/2477

Title:	Frequency response of magnetoelectric 1–3-type composites
Authors:	Lam, KH Lo, CY Chan, HLW
Issue Date:	1-May-2010
Source:	Journal of applied physics, 1 May 2010, v. 107, no. 9, 093901, p. 1-5
Abstract:	A three-phase magnetoelectric (ME) composite consisting of Pb(Zr,Ti)O₃rods embedded in a matrix of Terfenol-D/epoxy (TDE) pseudo 1–3 composites has been fabricated. Besides the large ME effect, its frequency response under a magnetic bias field has been studied. It was found that the resonance shifts to lower frequency with increasing bias field. Due to the magnetomechanical characteristics of the TDE pseudo 1–3 medium, the composite shows a similar trend in ME performance. Magnetic-field dependence of the frequency shift provides a means to tune the performance of ME sensors based on the composite.
Keywords:	Filled polymers Lead compounds Magnetoelectric effects Magnetomechanical effects
Publisher:	American Institute of Physics
Journal:	Journal of applied physics
ISSN:	0021-8979
EISSN:	1089-7550
DOI:	10.1063/1.3399703
Rights:	© 2010 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, C.Y. Lo & H.L.W. Chan, J. Appl. Phys. 107, 093901 (2010) and may be found at http://link.aip.org/link/?jap/107/093901
Appears in Collections:	Journal/Magazine Article

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