Resonant magnetoelectric interaction in asymmetric bimorphous ferromagnetic-ferroelectric structure |
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| Authors: | N S Perov L Yu Fetisov Yu K Fetisov |
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| Affiliation: | 1.Department of Physics,Moscow State University,Moscow,Russia;2.Moscow Institute of Radio Engineering, Electronics, and Automation (Technical University),Moscow,Russia |
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| Abstract: | The magnetoelectric (ME) interaction in a planar asymmetric structure comprising a bimorphous piezoelectric plate of lead
zirconate titanate sandwiched between ferromagnetic layers of an amorphous magnet and nickel with the opposite signs of magnetostriction
has been studied. Owing to the effective excitation of bending oscillations at a resonance frequency of ∼5 kHz, a ME voltage
coefficient of about 18 V/(Oe cm) has been obtained. |
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