Results 1 to 10 of about 899,714 (238)

Low-voltage magnetoelectric coupling in membrane heterostructures [PDF]

Science Advances, 2021
Membrane-based heterostructure, verified experimentally and theoretically, opens possibiliies for low-power magnetoelectrics.
Shane Lindemann, Julian Irwin, Gi-Yeop Kim, Bo Wang, Kitae Eom, Jianjun Wang, Jiamian Hu, Long-Qing Chen, Si-Young Choi, Chang-Beom Eom, Mark S. Rzchowski   +10 more
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Magnetoelectric coupling in multiferroics probed by optical second harmonic generation [PDF]

Nature Communications, 2023
Magnetoelectric coupling, as a fundamental physical nature and with the potential to add functionality to devices while also reducing energy consumption, has been challenging to be probed in freestanding membranes or two-dimensional materials due to ...
Shuai Xu, Jiesu Wang, Pan Chen, Kuijuan Jin, Cheng Ma, Shiyao Wu, Erjia Guo, Chen Ge, Can Wang, Xiulai Xu, Hongbao Yao, Jingyi Wang, Donggang Xie, Xinyan Wang, Kai Chang, Xuedong Bai, Guozhen Yang   +16 more
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On the Theory of Magnetoelectric Coupling in Fe2Mo3O8 [PDF]

Materials, 2022
In the last decade, Fe2Mo3O8 was recognized for a giant magnetoelectric effect, the origin of which is still not clear. In the present paper, we contribute to the microscopic theory of the magnetoelectric coupling in this compound. Using crystal field theory and the molecular field approximation, we calculated the low-lying energy spectrum for iron ...
Mikhail Eremin, Kirill Vasin, Alexey Nurmukhametov   +2 more
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Magnetoelectric Coupling by Piezoelectric Tensor Design [PDF]

Scientific Reports, 2019
AbstractStrain-coupled magnetoelectric (ME) phenomena in piezoelectric/ferromagnetic thin-film bilayers are a promising paradigm for sensors and information storage devices, where strain manipulates the magnetization of the ferromagnetic film. In-plane magnetization rotation with an electric field across the film thickness has been challenging due to ...
Irwin, J., Lindemann, S., Maeng, W., Wang, J. J., Vaithyanathan, V., Hu, J. M., Chen, L. Q., Schlom, D. G., Eom, C. B., Rzchowski, M. S.   +9 more
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Magnetoelectric Coupling Induced by Interfacial Orbital Reconstruction [PDF]

Advanced Materials, 2015
The magnetoelectric coupling effect with profound physics and enormous potential applications has provoked a great number of research activities in materials science. Here, we report that the reversible orbital reconstruction driven by ferroelectric polarization modulates the magnetic performance of ferroelectric ferromagnetic heterostructure.
Cui, Bin, Song, Cheng, Mao, Haijun, Wu, Huaqiang, Li, Fan, Peng, Jingjing, Wang, Guangyue, Zeng, Fei, Pan, Feng   +8 more
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The magnetoelectric coupling in electrodynamics [PDF]

Julian Schwinger Centennial Conference, 2019
We explore a model akin to axion electrodynamics in which the axion field [Formula: see text] rather than being dynamical is a piecewise constant effective parameter [Formula: see text] encoding the microscopic properties of the medium inasmuch as its permittivity or permeability, defining what we call a [Formula: see text]-medium.
Martín-Ruiz, A., Cambiaso, M., Urrutia, L. F.   +2 more
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All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction

npj Flexible Electronics, 2021
The organic magnetoelectric complexes are beneficial for the development on flexible magnetoelectric devices in the future. In this work, we fabricated all organic multiferroic ferromagnetic/ferroelectric complexes to study magnetoelectric coupling at ...
Yuying Yang, Zhiyan Chen, Xiangqian Lu, Xiaotao Hao, Wei Qin   +4 more
doaj   +1 more source

Magnetoelectricity induced by rippling of magnetic nanomembranes and wires

Physical Review Research, 2023
Magnetoelectric crystals have the interesting property that they allow electric fields to induce magnetic polarizations, and vice versa, magnetic fields to generate ferroelectric polarizations.
Carmine Ortix, Jeroen van den Brink
doaj   +1 more source

Magnetoelectricity coupled exchange bias in BaMnF4 [PDF]

Scientific Reports, 2015
AbstractMultiferroic BaMnF4 powder was prepared by hydrothermal method. Hysteretic field dependent magnetization curve at 5 K confirms the weak ferromagnetism aroused from the canted antiferromagnetic spins by magnetoelectric coupling. The blocking temperature of 65 K for exchange bias coincides well with the peak at 65 K in the zero-field cooled ...
Shuang Zhou, Ji Wang, Xiaofeng Chang, Shuangbao Wang, Bin Qian, Zhida Han, Qingyu Xu, Jun Du, Peng Wang, Shuai Dong   +9 more
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Synthetic magnetoelectric coupling in a nanocomposite multiferroic [PDF]

Scientific Reports, 2015
AbstractGiven the paucity of single phase multiferroic materials (with large ferromagnetic moment), composite systems seem an attractive solution to realize magnetoelectric coupling between ferromagnetic and ferroelectric order parameters. Despite having antiferromagnetic order, BiFeO3 (BFO) has nevertheless been a key material due to excellent ...
Jain, P., Wang, Q., Roldan, M., Glavic, A., Lauter, V., Urban, C., Bi, Z., Ahmed, T., Zhu, J., Varela, M., Jia, Q., Fitzsimmons, M. R.   +11 more
openaire   +3 more sources