Article ID Journal Published Year Pages File Type
5008169 Sensors and Actuators A: Physical 2017 5 Pages PDF
Abstract

•The results of magnetoelectric effect studies in multilayered ceramic heterostructures are presented in this paper.•The maximum value of a magnetoelectric voltage coefficient αE=35 V/(cm·Oe) was observed for the eleven-layered rectangular specimen at the electromechanical resonance frequency fr = 144 kHz, НDC = 84 Oe, and НAC = 2.5 Oe.•The sensitivity to static magnetic fields is equal to 3.5·10−2 Oe, and the alternating field sensitivity is equal to 8·10−3 Oe.

The preparation method of magnetoelectric multilayered ceramic heterostructures was suggested, and series of the rectangular and disk shape samples were produced on the base of this method. The maximum value of a magnetoelectric voltage coefficient αE = 35 V/(cm × Oe) was observed for the eleven-layered rectangular specimen at the electromechanical resonance frequency fr = 144 kHz, НDC = 84 Oe, and НAC = 2.5 Oe. The sensitivity to static magnetic fields is equal to 3.5 × 10−2 Oe, and the alternating field sensitivity is equal to 8 × 10−3 Oe.

Related Topics
Physical Sciences and Engineering Chemistry Electrochemistry
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