Magnetoelectric effect in a magnetostrictive-piezoelectric bilayer structure
DA Filippov, VM Laletin, TA Galichyan - Physics of the Solid State, 2013 - Springer
DA Filippov, VM Laletin, TA Galichyan
Physics of the Solid State, 2013•SpringerThe results of theoretical and experimental investigations of the magnetoelectric effect in a
magnetostrictive-piezoelectric bilayer structure have been presented. The expression for the
magnetoelectric voltage coefficient in the region of electromechanical resonance has been
derived based on the joint solution of the equations of motion for the magnetostrictive and
piezoelectric media and the constitutive relations. The dependence of the magnitude of the
effect on the thickness of the ferrite and piezoelectric layers has been analyzed. The …
magnetostrictive-piezoelectric bilayer structure have been presented. The expression for the
magnetoelectric voltage coefficient in the region of electromechanical resonance has been
derived based on the joint solution of the equations of motion for the magnetostrictive and
piezoelectric media and the constitutive relations. The dependence of the magnitude of the
effect on the thickness of the ferrite and piezoelectric layers has been analyzed. The …
Abstract
The results of theoretical and experimental investigations of the magnetoelectric effect in a magnetostrictive-piezoelectric bilayer structure have been presented. The expression for the magnetoelectric voltage coefficient in the region of electromechanical resonance has been derived based on the joint solution of the equations of motion for the magnetostrictive and piezoelectric media and the constitutive relations. The dependence of the magnitude of the effect on the thickness of the ferrite and piezoelectric layers has been analyzed. The experimental results for nickel-lead zirconate-titanate bilayer structures have been reported. The theoretical results agree perfectly with the experimental data.
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