Results 41 to 50 of about 15,176,180 (253)

The Magnetoelectric Effect of a Ni0.3Zn0.62Cu0.08Fe2O4 - PbFe0.5Nb0.5O3 Multilayer Composite

Archives of Metallurgy and Materials, 2014
The magnetoelectric effect in multiferroic materials has been widely studied for its fundamental interest and practical applications. The magnetoelectric effect observed for single phase materials like Cr2O3, BiFeO3, and Pb(Fe0.5Nb0.5)O3 is usually small.
Guzdek P., Sikora M., Góra Ł., Kapusta Cz.   +3 more
doaj   +1 more source

Linear Magnetoelectric Effect by Orbital Magnetism [PDF]

Physical Review Letters, 2012
We use symmetry analysis and first principles calculations to show that the linear magnetoelectric effect can originate from the response of orbital magnetic moments to the polar distortions induced by an applied electric field. Using LiFePO4 as a model compound we show that spin-orbit coupling partially lifts the quenching of the 3d orbitals and ...
Scaramucci, A., Bousquet, Eric, Fechner, M., Mostovoy, M., Spaldin, N. A.   +4 more
openaire   +5 more sources

Magnetoelectric properties of 500 nm Cr2O3 films [PDF]

, 2016
The linear magnetoelectric effect was measured in 500 nm Cr2O3 films grown by rf sputtering on Al2O3 substrates between top and bottom thin film Pt electrodes.
Ashida, T., Borisov, P., Lederman, D., Nozaki, T., Sahashi, M.   +4 more
core   +4 more sources

Magnetoelectric Properties of Ni-PZT-Ni Heterostructures Obtained by Electrochemical Deposition of Nickel in an External Magnetic Field

Magnetochemistry, 2023
This paper studied the influence of external electric and magnetic fields on the magnetoelectric properties of layered structures of metal-piezoelectric-metal. The structures under study had the shape of a square 4 mm wide and were obtained in two steps:
Natalia Poddubnaya, Dmitry Filippov, Vladimir Laletin, Aliaksei Aplevich, Kazimir Yanushkevich   +4 more
doaj   +1 more source

Unusual magnetoelectric effect in paramagnetic rare-earth langasite [PDF]

, 2020
Violation of time reversal and spatial inversion symmetries has profound consequences for elementary particles and cosmology. Spontaneous breaking of these symmetries at phase transitions gives rise to unconventional physical phenomena in condensed ...
L. Weymann, L. Bergen, Th Kain, A. Pimenov, A. Shuvaev, E. Constable, D. Szaller, B. Mill, A. M. Kuzmenko, V. Ivanov, N. V. Kostyuchenko, A. I. Popov, A. Zvezdin, A. Pimenov, A. Mukhin, M. Mostovoy   +15 more
semanticscholar   +1 more source

Nonlinear resonance converse magnetoelectric effect modulated by voltage for the symmetrical magnetoelectric laminates under magnetic and thermal loadings

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, Hui Liu, Yun Zhou, Wen-Wen Hu   +3 more
doaj   +1 more source

Proton switching molecular magnetoelectricity

Nature Communications, 2021
Compared to inorganic materials, the magnetoelectric coupling in macromolecules is still hidden. Here, the authors describe machine learning coupled with additive manufacturing to accelerate the discovery of multiferroic macromolecules with a proton ...
Yong Hu, Scott Broderick, Zipeng Guo, Alpha T. N’Diaye, Jaspal S. Bola, Hans Malissa, Cheng Li, Qiang Zhang, Yulong Huang, Quanxi Jia, Christoph Boehme, Z. Valy Vardeny, Chi Zhou, Shenqiang Ren   +13 more
doaj   +1 more source

Magnetoelectricity in Jahn–Teller Elastics

Magnetochemistry, 2021
The magnetoelectric effects in Jahn–Teller crystals are discussed on the basis of phenomenology and microscopic theory. New magnetoelectric effects—metamagnetoelectricity—are analyzed.
Michael Kaplan
doaj   +1 more source

Concepts from the linear magnetoelectric effect that might be useful for antiferromagnetic spintronics

Journal of Applied Physics, 2020
We discuss the correspondence between the current-induced spin polarization in non-centrosymmetric magnetic metals and the linear magnetoelectric effect in non-centrosymmetric magnetic insulators using a linear-response theory and the concept of ...
Florian Thöle, Andriani Keliri, N. Spaldin   +2 more
semanticscholar   +1 more source

Opportunities and challenges for magnetoelectric devices

APL 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