Results 11 to 20 of about 1,315,192 (265)

Proposing Altermagnetic-Ferroelectric Type-III Multiferroics with Robust Magnetoelectric Coupling. [PDF]

Adv Mater
Multiferroic materials, characterized by the coexisting of ferroelectric polarization (breaking space‐ inversion symmetry, 𝒫) and magnetism (breaking time‐reversal symmetry, 𝒯), with strong magnetoelectric coupling, are highly sought after for advanced ...
Sun W, Yang C, Wang W, Liu Y, Wang X, Huang S, Cheng Z.   +6 more
europepmc   +3 more sources

Strain-Mediated Giant Magnetoelectric Coupling in a Crystalline Multiferroic Heterostructure. [PDF]

ACS Appl Mater Interfaces, 2021
Multiferroic heterostructures based on the strain-mediated mechanism present ultralow heat dissipation and large magnetoelectric coupling coefficient, two conditions that require endless improvement for the design of fast nonvolatile random access ...
Begué A, Ciria M.
europepmc   +2 more sources

Ferroelectricity-driven strain-mediated magnetoelectric coupling in two-dimensional multiferroic heterostructure [PDF]

Nature Communications
In the post-Moore era, CMOS technology faces challenges in storage and power consumption. Two-dimensional van der Waals ferromagnets, with their atomically sharp interfaces, enable heterostructure with ferroelectric materials.
Chuanyang Cai, Yao Wen, Shiheng Liang, Lei Yin, Ruiqing Cheng, Hao Wang, Xiaoqiang Feng, Liang Liu, Jun He   +8 more
doaj   +2 more sources

Nonmonotonic particle-size-dependence of magnetoelectric coupling in strained nanosized particles of BiFeO3 [PDF]

Scientific Reports, 2018
Using high resolution powder x-ray and neutron diffraction experiments, we determined the off-centered displacement of the ions within a unit cell and magnetoelectric coupling in nanoscale BiFeO3 (≈20–200 nm).
Sudipta Goswami, Dipten Bhattacharya, Chandan K. Ghosh, Barnali Ghosh, S. D. Kaushik, V. Siruguri, P. S. R. Krishna   +6 more
doaj   +2 more sources

Magnetoelectric coupling in self-assembled BiFeO3–CoFe2O4 nanocomposites on (110)-LaAlO3 substrates

APL Materials, 2021
We describe the magnetic domain structures and magnetoelectric coupling in self-assembled BiFeO3–CoFe2O4 (BFO–CFO) nanocomposite thin films grown on (110)-LaAlO3 substrates, consisting of CFO slab-shaped crystals (nanofins) embedded in a BFO matrix.
Zhuhua Mo, Guo Tian, Wenda Yang, Shuai Ning, Caroline A. Ross, Xingsen Gao, Junming Liu   +6 more
doaj   +2 more sources

Analysis of Dynamic Magnetoelastic Coupling in Mechanically Driven Magnetoelectric Antennas

Sensors, 2022
Mechanically driven magnetoelectric antennas are a promising new technology that enable a reduction in antenna size by many orders of magnitude, as compared to conventional antennas.
Kevin Q. T. Luong, Yuanxun (Ethan) Wang
doaj   +2 more sources

Competing Interface and Bulk Effect-Driven Magnetoelectric Coupling in Vertically Aligned Nanocomposites. [PDF]

Adv Sci (Weinh), 2019
Room‐temperature magnetoelectric (ME) coupling is developed in artificial multilayers and nanocomposites composed of magnetostrictive and electrostrictive materials.
Chen A, Dai Y, Eshghinejad A, Liu Z, Wang Z, Bowlan J, Knall E, Civale L, MacManus-Driscoll JL, Taylor AJ, Prasankumar RP, Lookman T, Li J, Yarotski D, Jia Q.   +14 more
europepmc   +2 more sources

Giant nonvolatile manipulation of magnetoresistance in magnetic tunnel junctions by electric fields via magnetoelectric coupling. [PDF]

Nat Commun, 2019
Electrically switchable magnetization is considered a milestone in the development of ultralow power spintronic devices, and it has been a long sought-after goal for electric-field control of magnetoresistance in magnetic tunnel junctions with ultralow ...
Chen A, Wen Y, Fang B, Zhao Y, Zhang Q, Chang Y, Li P, Wu H, Huang H, Lu Y, Zeng Z, Cai J, Han X, Wu T, Zhang XX, Zhao Y.   +15 more
europepmc   +2 more sources

Design and Optimization of a BAW Magnetic Sensor Based on Magnetoelectric Coupling. [PDF]

Micromachines (Basel), 2022
Ren W, Li J, Liu G, Chen J, Chen S, Gu Z, Li J, Li J, Gao Y.   +8 more
europepmc   +3 more sources

Exploring the Magnetoelectric Coupling at the Composite Interfaces of FE/FM/FE Heterostructures. [PDF]

Sci Rep, 2018
Multiferroic materials have attracted considerable attention as possible candidates for a wide variety of future microelectronic and memory devices, although robust magnetoelectric (ME) coupling between electric and magnetic orders at room temperature ...
Pradhan DK, Kumari S, Vasudevan RK, Strelcov E, Puli VS, Pradhan DK, Kumar A, Gregg JM, Pradhan AK, Kalinin SV, Katiyar RS.   +10 more
europepmc   +2 more sources