Results 51 to 60 of about 1,315,192 (265)

Room temperature magnetoelectric coupling in a molecular ferroelectric ytterbium(III) complex

Science, 2020
Major-league magnetostriction Magnetoelectric materials polarize in response to either electric or magnetic fields, making them attractive for data-storage applications. Long et al.
J. Long, M. Ivanov, V. A. Khomchenko, E. Mamontova, J. Thibaud, J. Rouquette, M. Beaudhuin, D. Granier, R. Ferreira, L. Carlos, B. Donnadieu, M. Henriques, J. A. Paixão, Y. Guari, J. Larionova   +14 more
semanticscholar   +1 more source

Magnetoelectric boundary simulated by a Chern–Simons-like model

European Physical Journal C: Particles and Fields, 2021
In this work we study some physical phenomena that emerge in the vicinity of a magnetoelectric boundary. For simplicity, we restrict to the case of a planar boundary described by a coupling between the gauge field with a planar external Chern–Simons-like
H. L. Oliveira, L. H. C. Borges, F. E. Barone, F. A. Barone   +3 more
doaj   +1 more source

A first-principles study on structural stability and magnetoelectric coupling of two-dimensional BaTiO3 ultrathin film with Cr and Cu substituting Ti site

APL Materials
A study on Jahn–Teller distortion reveals that the configuration with Ti-substitution is more stable than that in the case of Ba-replacement. However, magnetoelectric coupling is weak as no spontaneous polarization is formed in the doped unit cell ...
Haigen Gao, Bing Wang
semanticscholar   +1 more source

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

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

Effect of sintering temperature on magnetoelectric properties of PbTiO3/NiFe2O4 composite ceramics

Journal of Asian Ceramic Societies, 2020
Magnetoelectric composites have attracted much attention due to their strong magnetoelectric coupling effect. In this paper, PbTiO3-NiFe2O4 (PTO/NFO) composite ceramics were prepared by sol-gel method.
Zhixin Zeng, Heng Wu, Chuang Zhou, Xiaofeng Qin, Jizhuang He, Cong Ji, Xiaoling Deng, RongLi Gao, Chunlin Fu, Wei Cai, Gang Chen, Zhenhua Wang, Xiang Lei   +12 more
doaj   +1 more source

Influence of the conductivity of the magnetoelectric composites electrode under resonance frequency and its validation by laser vibrometer system

Energy Reports, 2022
Magnetic sensor based on functional dielectric with high-efficiency energy property is projected to stimulate technological advancement in the fields of energy internet, power engineering materials, energy harvesting and storage, touchless human–machine ...
Jia-wei Zhang, Geng Fu, Fan Xu, Bin Zhang, Ning Tian, Sichen Qin   +5 more
doaj   +1 more source

Multiferroics: different routes to magnetoelectric coupling

npj Spintronics
The simultaneous presence of ferroelectricity and magnetism in multiferroics breaks both spatial inversion and time reversal symmetries at the macroscopic scale, which opens the door to many interesting phenomena and resembles the violation of these ...
M. Mostovoy
semanticscholar   +1 more source

Confirming the trilinear form of the optical magnetoelectric effect in the polar honeycomb antiferromagnet Co2Mo3O8

npj Quantum Materials, 2022
Magnetoelectric phenomena are intimately linked to relativistic effects and also require the material to break spatial inversion symmetry and time-reversal invariance. Magnetoelectric coupling can substantially affect light–matter interaction and lead to
S. Reschke, D. G. Farkas, A. Strinić, S. Ghara, K. Guratinder, O. Zaharko, L. Prodan, V. Tsurkan, D. Szaller, S. Bordács, J. Deisenhofer, I. Kézsmárki   +11 more
doaj   +1 more source

Efficient Multifunctional Response and Polarization Switching in BiFeO3–PbZr0.58Ti0.42O3–MnFe2O4‐Based Triphasic Composites for Advanced Pulsating Applications

Advanced Engineering Materials, EarlyView.
Triphasic BiFeO3–PbZr0.58Ti0.42O3–MnFe2O4 composites exhibit enhanced ferroelectric and magnetic behavior, achieving 70.76% energy‐storage efficiency and improved polarization switching. The coupling between ferroelectric and magnetic phases enables multifunctional performance, making these composites promising candidates for next‐generation energy ...
Hassan Raza Khan, Muzzamal Hussain, Rabia Baqi, Shahid Ali, Abdulaziz Alhazaa, Muhammad Ali Shar, Ammar Tariq, Shahid Atiq   +7 more
wiley   +1 more source