Temperature Characteristics of Magnetoelectric Effect in Bilayer Ferromagnetic-Piezoelectric Structures

Abstract:

Temperature characteristics of resonant magnetoelectric effect in bilayer structures consisting of langatate, lead zirconate titanate, nickel, and amorphous ferromagnetic Metglas layers have been investigated. The measurements were performed in the temperature range of 150-400 K. The influence of the ferromagnetic and piezoelectric layer’s parameters on the temperature dependence of resonant frequency and magnetoelectric coefficient α_E has been demonstrated. The results can be used to develop magnetoelectric magnetic field sensors.

• Periodical: Solid State Phenomena (Volumes 233-234)
• Pages: 357-359
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.233-234.357
• Online since: July 2015
• Authors: Dmitry Burdin*, Dmitry Chashin, Nikolay Ekonomov, Yuri Fetisov
• Keywords: Acoustic Resonance, Composite Structures, Ferromagnetics, Magnetoelectric Effect, Piezoelectrics, Temperature Dependencies

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