Results 41 to 50 of about 5,739 (242)

Opportunities and challenges for magnetoelectric devices

open access: yesAPL Materials, 2019
Magnetoelectric effect enables controlling magnetism with an electric field or controlling polarization remotely with a magnetic field, without involving any driving electric currents.
Jia-Mian Hu, Ce-Wen Nan
doaj   +1 more source

A Magnetoelectric Automotive Crankshaft Position Sensor

open access: yesSensors, 2020
The paper is devoted to the possibility of using magnetoelectric materials for the production of a crankshaft position sensor for automobiles. The composite structure, consisting of a PZT or LiNbO3 piezoelectric with a size of 20 mm × 5 mm × 0.5 mm, and ...
Roman Petrov   +6 more
doaj   +1 more source

Magnetoelectric multiferroics: From static via dynamic magnetoelectric effect to nonlinear light-matter interaction [PDF]

open access: yes, 2023
Magnetoelectric multiferroics: From static via dynamic magnetoelectric effect to nonlinear light-matter interactionIn this thesis, I studied the dynamic magnetoelectric effect, which gives rise to electric-dipole-active magnon excitations and non ...
Jakub Vít
core  

Propagation of electromagnetic waves in anisotropic magnetoelectric medium

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2019
In the article we consider porpagation and interaction of electromagnetic waves of different polarization, in anisotropic medium that is inhomogeneous along the Z axis with magnetoelectric effect of tetragonal, trigonal, and hexagonal symmetries are ...
S.K. Tleukenov   +2 more
doaj   +1 more source

The Microstructure and Magnetoelectric Properties of Multiferroic Composites [PDF]

open access: yesArchives of Metallurgy and Materials, 2018
Multiferroic composites are very promising materials because of their applicability because the magnetoelectric effect occurs in them. The subject of the study were two multiferroic ceramic composites: leaded obtained from powder of the composition PbFe0.
J.A. Bartkowska, D. Bochenek, P. Niemiec
doaj   +1 more source

Magnetoelectric control of surface anisotropy and nucleation modes in L10-CoPt thin films

open access: yes, 2014
The interplay between electric field controlled surface magnetic anisotropy and micromagnetic nucleation modes for L10-CoPt thin-film is investigated with density-functional and micromagnetic model calculations.
Skomski, Ralph   +5 more
core   +1 more source

Temperature-Dependent Magnetoelectric Effect from First Principles [PDF]

open access: yes, 2010
We show that nonrelativistic exchange interactions and spin fluctuations can give rise to a linear magnetoelectric effect in collinear antiferromagnets at elevated temperatures that can exceed relativistic magnetoelectric responses by more than 1 order ...
Spaldin, Nicola A.   +11 more
core   +1 more source

Piezoelectric and Magnetoelectric Effects of Flexible Magnetoelectric Heterostructure PVDF-TrFE/FeCoSiB

open access: yesInternational Journal of Molecular Sciences, 2022
Flexible polymer-based magnetoelectric (ME) materials have broad application prospects and are considered as a new research field. In this article, FeCoSiB thin films were deposited on poly(vinylidene fluoride-co-trifluoroethylene) (PVDF-TrFE) substrate by DC magnetron sputtering.
Dandan Wen   +7 more
openaire   +2 more sources

Magnetoelectric Properties of Zinc-Substituted BiFeO3 Multiferroics [PDF]

open access: yes, 2020
The magnetoelectric properties of ceramic samples of BiFe1–xZnxO3 and Bi1–xZnxFe1–xZnxO3 multiferroics have been studied in magnetic fields from 0 to 80 kOe at room temperature. All the samples have the linear dependences of magnetoelectric coefficient
Makoed, I. I.   +4 more
core  

Understanding and designing magnetoelectric heterostructures guided by computation: progresses, remaining questions, and perspectives

open access: yesnpj Computational Materials, 2017
Magnetoelectric composites and heterostructures integrate magnetic and dielectric materials to produce new functionalities, e.g., magnetoelectric responses that are absent in each of the constituent materials but emerge through the coupling between ...
Jia-Mian Hu   +3 more
doaj   +1 more source

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