Modeling the Magnetoelectric Composites in a Wide Frequency Range
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作者:
Bichurin, Mirza
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Bichurin, Mirza
[1
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Sokolov, Oleg
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Sokolov, Oleg
[1
]
Ivanov, Sergey
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Ivanov, Sergey
[1
]
Ivasheva, Elena
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Ivasheva, Elena
[1
]
Leontiev, Viktor
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Leontiev, Viktor
[1
]
Lobekin, Vyacheslav
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Lobekin, Vyacheslav
[1
]
Semenov, Gennady
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Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, RussiaYaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
Semenov, Gennady
[1
]
机构:
[1] Yaroslav Wise Novgorod State Univ, Inst Elect & Informat Syst, Ul B St Petersburgskaya 41, Velikiy Novgorod 173003, Russia
ferromagnetic metal;
piezoelectric;
magnetoelectric composite;
magnetoelectric effect;
magnetoelectric voltage coefficient;
electro-mechanical resonance;
resonance mode;
ferromagnetic resonance line shift;
substrate effect;
D O I:
10.3390/ma16175813
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
This article presents a general theory of the ME effect in composites in the low- and high-frequency ranges. Besides the quasi-static region, the area of electromechanical resonance, including longitudinal, bending, longitudinal shear, and torsional modes, is considered in more detail. To demonstrate the theory, expressions of ME voltage coefficients are obtained for symmetric and asymmetric layered structures. A comparison is made with the experimental results for the GaAs/Metglas and LiNbO3/Metglas structures. The main microwave ME effect, consisting of the FMR line shift in an electric field, for the ferromagnetic metals, their alloys, and YIG ferrite using various piezoelectrics is discussed. In addition to analytical calculations, in the article, finite element modeling is considered. The calculation methods and experimental results are compared for some composites.
机构:
San Diego State Univ, Expt Mech Lab, Mech Engn Dept, 5500 Campanile Dr, San Diego, CA 92182 USASan Diego State Univ, Expt Mech Lab, Mech Engn Dept, 5500 Campanile Dr, San Diego, CA 92182 USA