Enhanced magnetoelectric effects in laminate composites of Terfenol-D/Pb(Zr,Ti)O3 under resonant drive
Author(s) -
Shuxiang Dong,
Jinrong Cheng,
J. F. Li,
D. Viehland
Publication year - 2003
Publication title -
applied physics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 442
eISSN - 1077-3118
pISSN - 0003-6951
DOI - 10.1063/1.1631756
Subject(s) - terfenol d , magnetostriction , materials science , composite material , piezoelectricity , magnetoelectric effect , resonance (particle physics) , magnetic field , ferroelectricity , multiferroics , optoelectronics , dielectric , particle physics , physics , quantum mechanics
We have found that laminate composites consisting of longitudinally magnetized magnetostrictive Terfenol-D and longitudinally poled piezoelectric Pb(Zr,Ti)O3 layers have dramatically enhanced magnetoelectric effects when driven near resonance. The maximum induced magnetoelectric voltage at resonance was ∼10 Vp/Oe, which is ∼102 times higher than previous reports at subresonant frequencies.
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