Results 11 to 20 of about 11,931 (260)
Magnetoelectric‐Field Electrodynamics: Search for Magnetoelectric Point Scatterers
Annalen der Physik, 2022 AbstractResonant scattering of electromagnetic (EM) waves by small particles is considered as one of the basic problems in metamaterial science. At present, special subwavelength resonators are considered as structural elements in chiral and bianisotropic metamaterials.
E. O. Kamenetskii (4338595)
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Magnetoelectric fractals, Magnetoelectric parametric resonance and Hopf bifurcation
Physica D: Nonlinear Phenomena, 2023 In the present work, we study the dynamics of a magnetic nanoparticle coupled through the magnetoelectric coupling to the ferroelectric crystal. The model of our interest is nonlinear, and we explore the problem under different limits of weak and strong linearity.
M. Wanic +4 more
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Additional magnetoelectric effect in electrode-arrayed magnetoelectric composite
AIP Advances, 2014 An electrode-arrayed magnetoelectric (ME) composite was proposed, in which the positive and negative electrodes of the PZT-5H plate (Pb(Zr0.52Ti0.48)O3) were equally divided into a 2 × 5 array, while the PZT plate remained intact. The ME voltage coefficients of these 10 sections were measured individually and in parallel/series modes.
Pan, D. A. +5 more
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AIP Advances, 2016 Based on the tri-layer symmetrical magnetoelectric laminates, a equivalent circuit for the nonlinear resonance converse magnetoelectric coupling effect is established.
Hao-Miao Zhou +3 more
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AIP Advances, 2015 For the converse magnetoelectric coupling effect of the piezoelectric/magnetostrictive/piezoelectric tri-layer symmetric magnetoelectric laminates, based on the nonlinear thermo-magneto-mechanical constitutive equations of the giant magnetostrictive ...
Hao-Miao Zhou +3 more
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Nonlinear Strain‐Mediated Magnetoelectric Coupling in Sub‐Microscale Ni/BPZT Thin‐Film Devices
Advanced Electronic MaterialsStrain‐mediated magnetoelectric (ME) heterostructures enable electric‐field control of magnetism and are promising for ultra‐low‐power spintronic logic.
Fanfan Meng +8 more
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Electrodynamics of Magnetoelectric Media and Magnetoelectric Fields [PDF]
Annalen der Physik, 2020 AbstractThe relationship between magnetoelectricity and electromagnetism is a subject of a strong interest and numerous discussions in microwave and optical wave physics and material sciences. The definition of the energy and momentum of the electromagnetic (EM) field in a magnetoelectric (ME) medium is not a trivial problem.
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Annalen der Physik, 2023 AbstractMagnetoelectricity denotes the relationship between electric polarization and magnetization. In materials with an intrinsic magnetoelectric (ME) effect, the energy density comprises the polarization, magnetization, and ME energy densities. These three components of energy define local (subwavelength) characteristics of electromagnetic (EM ...
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Magnetoelectric nonlinearity in magnetoelectric laminate sensors [PDF]
Journal of Applied Physics, 2011 A nonlinearity in the magnetoelectric coefficient, αMENonlin, of Metglas/Pb(Zr,Ti)O3 (PZT) and Metglas/Pb(Mg1/3,Nb2/3)O3-PbTiO3 (PMN-PT) laminate sensors has been observed. This nonlinearity was found to be dependent on the dc magnetic bias (Hdc) and frequency of the ac drive field (Hac).
Shen, Liangguo +10 more
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AlScN-based MEMS magnetoelectric sensor
, 2022 Art. 132903, 6 S.MEMS sensors based on magnetoelectric composites have attracted great interest due to their capability to detect weak magnetic fields, showing high potential in applications like biomagnetic field detection and magnetic particle imaging.
Fichtner, S. +8 more
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