Results 21 to 30 of about 3,074 (194)

Highly Flexible and Conformable ZnO/FeGa Magnetoelectric Heterostructures for Skin wound Healing. [PDF]

Adv Sci (Weinh)
The magnetic field‐induced electric field generated by a highly flexile ZnO(piezoelectric)/FeGa(magnetostrictive) magnetoelectric heterostructure embedded in the low Young's modulus elastomer PDMS has been used to stimulate the wound healing processes.
Perdikos F, Bagur L, Vaca C, Lafuente A, Llacer-Wintle J, Ambrožič B, Stefani C, Kim M, Dražić G, Lisjak D, Sort J, Chen XZ, Esplandiu MJ, Pané S, Nogués C, Nogués J, Blanquer A, Sepúlveda B.   +17 more
europepmc   +2 more sources

Synthesis and Functional Characterization of Co_xFe_3−xO₄-BaTiO₃ Magnetoelectric Nanocomposites for Biomedical Applications

Nanomaterials, 2023
Nowadays, magnetoelectric nanomaterials are on their way to finding wide applications in biomedicine for various cancer and neurological disease treatment, which is mainly restricted by their relatively high toxicity and complex synthesis. This study for
Timur R. Nizamov, Abdulkarim A. Amirov, Tatiana O. Kuznetsova, Irina V. Dorofievich, Igor G. Bordyuzhin, Dmitry G. Zhukov, Anna V. Ivanova, Anna N. Gabashvili, Nataliya Yu. Tabachkova, Alexander A. Tepanov, Igor V. Shchetinin, Maxim A. Abakumov, Alexander G. Savchenko, Alexander G. Majouga   +13 more
doaj   +1 more source

The magnetoelectric effect due to local noncentrosymmetry [PDF]

Journal of Physics: Condensed Matter, 2012
Magnetoelectrics often possess ions located in noncentrosymmetric surroundings. Based on this fact we suggest a microscopic model of magnetoelectric interaction and show that the spin-orbit coupling leads to spin-dependent electric dipole moments of the electron orbitals of these ions, which results in non-vanishing polarization for certain spin ...
Sakhnenko, V. P., Ter-Oganessian, N. V.
openaire   +3 more sources

Physics of Composites for Low-Frequency Magnetoelectric Devices

Sensors, 2022
The article discusses the physical foundations of the application of the linear magnetoelectric (ME) effect in composites for devices in the low-frequency range, including the electromechanical resonance (EMR) region. The main theoretical expressions for
Mirza Bichurin, Oleg Sokolov, Sergey Ivanov, Viktor Leontiev, Dmitriy Petrov, Gennady Semenov, Vyacheslav Lobekin   +6 more
doaj   +1 more source

Magnetoelectric BaTiO₃/CoFe₂O₄ Thin-Film Meshes for Neuronal Differentiation. [PDF]

Adv Sci (Weinh)
We engineer an epitaxial BaTiO3/CoFe2O4 magnetoelectric mesh that overcomes boundary‐induced mechanical clamping. Progressively reducing the mechanical constraint, from substrate‐clamped to PDMS‐transferred and ultimately freestanding, enhances magnetic‐to‐electric transduction and strengthens magnetoelectric coupling.
Mirjolet M, Ye H, Attalhaoui AL, Kim D, Pustovalov V, Zhang E, Tudela-Pi M, Gebauer B, Castelló JBC, Guimerà-Brunet A, Puigmartí-Luis J, Chen XZ, Kim M, Pané S.   +13 more
europepmc   +2 more sources

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

Magnetoelectric Multiferroics for the Next-Generation Ultralow-Power Electronics. [PDF]

Adv Sci (Weinh)
Magnetoelectric coupling provides a unifying route from electric‐field control of magnetic order to non‐volatile MeRAM, MESO logic, and emerging antiferromagnetic and magnonic devices. By connecting switching physics with device benchmarks, material platforms, and integration strategies, distinctive technological opportunities are identified alongside ...
Liu Y, Sun Y, Luo H, Zhao D, Zeng Y, Zhang X, Liu Z, Peng H, Zhang Z, Yang J, Zhang J, Wang D, Shi J, Li S.   +13 more
europepmc   +2 more sources

Magnetoelectric Nanoparticles Enable Modulation of Cortical Networks by Low-Intensity Static Magnetic Fields In Vitro. [PDF]

Adv Sci (Weinh)
Neuromodulation strategies are increasingly needed to stimulate, restore, or replace altered neuronal activity in disease. Cobalt ferrite‐barium titanate (CFO–BTO) magnetoelectric nanoparticles convert low‐intensity static magnetic fields into local electrical modulation of cortical networks.
Cancino-Fuentes N, Suarez-Perez A, Zhang E, Ye H, Bonato M, Covelo J, Pustovalov V, Guimera-Brunet A, Illa X, Gantenbein V, Oral CM, Parazzini M, Pané S, Sanchez-Vives MV.   +13 more
europepmc   +2 more sources

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

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