Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/22539
Title: Modeling of the magnetoelectric effect of three-phase multiferroic particulate composites
Authors: Tsang, CH
Chau, KH
Wong, CK
Wong, YW
Shin, FG
Keywords: 0-0-3 composite
Magnetoelectric coefficient
Issue Date: 2008
Publisher: Taylor & Francis
Source: Integrated ferroelectrics, 2008, v. 100, no. 1, p. 177-197 How to cite?
Journal: Integrated ferroelectrics 
Abstract: Using the effective medium approximation, we set up a model for the investigation of 3-phase magnetoelectric composites of 0-0-3 connectivity. The two particulate phases are magnetostrictive particles and piezoelectric particles, which are considered to be spherical in shape and dispersed in a continuous polymer matrix of non-negligible electrical conductivity. The electric, magnetic and elastic properties of the constituents are assumed to be isotropic. We calculate the magnetoelectric voltage/charge coefficient of the composites as a function of bias magnetic field and compare the theoretical results with measurements on Terfenol-D/PZT/LiClO4-PEO and Terfenol-D/PZT/PEO 0-0-3 composite systems. Reasonably good agreement between model predictions and experimental results is obtained.
URI: http://hdl.handle.net/10397/22539
ISSN: 1058-4587
EISSN: 1607-8489
DOI: 10.1080/10584580802541080
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