Results 21 to 30 of about 2,450 (204)

Realizing Magnetoelectric Coupling with Hydrogen Intercalation [PDF]

Physical Review Letters, 2019
Materials with a coexistence of magnetic and ferroelectric order (i.e., multiferroics) provide an efficient route for the control of magnetism by electric fields. Unfortunately, a long-sought room temperature multiferroic with strongly coupled ferroelectric and ferromagnetic (or ferrimagnetic) orderings is still lacking.
J Y, Ni, P S, Wang, J L, Lu, H J, Xiang
openaire   +2 more sources

Reversal of the magnetoelectric effect at a ferromagnetic metal/ferroelectric interface induced by metal oxidation

npj Computational Materials, 2021
Multiferroic materials composed of ferromagnetic and ferroelectric components are interesting for technological applications due to sizable magnetoelectric coupling allowing the control of magnetic properties by electric fields.
Zhaojin Chen, Qiong Yang, Lingling Tao, Evgeny Y. Tsymbal   +3 more
doaj   +1 more source

Revealing hidden magnetoelectric multipoles using Compton scattering

Physical Review Research, 2021
Magnetoelectric multipoles, which are odd under both space-inversion I and time-reversal T symmetries, are fundamental in understanding and characterizing magnetoelectric materials.
Sayantika Bhowal, Nicola A. Spaldin
doaj   +1 more source

Large magnetoelectric coupling in Co4Nb2O9 [PDF]

Scientific Reports, 2014
Magnetoelectric materials which simultaneously exhibit electric polarization and magnetism have attracted more and more attention due to their novel physical properties and promising applications for next-generation devices. Exploring new materials with outstanding magnetoelectric performance, especially the manipulation of magnetization by electric ...
Y. Fang, Y. Q. Song, W. P. Zhou, R. Zhao, R. J. Tang, H. Yang, L. Y. Lv, S. G. Yang, D. H. Wang, Y. W. Du   +9 more
openaire   +2 more sources

Search for Magnetoelectric Coupling at the 57Fe/Hf0.5Zr0.5O2 Interface Using Operando Synchrotron Mössbauer Spectroscopy

Advanced Materials Interfaces, 2022
Multiferroic materials with coexisting ferroelectric and ferromagnetic orders have attracted much attention due to the magnetoelectric coupling opening alternative prospects for electronic devices.
Vitaly Mikheev, Roberto Mantovan, Sergei Zarubin, Anna Dmitriyeva, Elena Suvorova, Philipp A. Buffat, Andrei V. Zenkevich   +6 more
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Magnetoelectric Cavity Magnonics in Skyrmion Crystals

PRX Quantum, 2022
We present a theory of magnetoelectric magnon-photon coupling in cavities hosting noncentrosymmetric magnets. Analogously to nonreciprocal phenomena in multiferroics, the magnetoelectric coupling is time-reversal and inversion asymmetric.
Tomoki Hirosawa, Alexander Mook, Jelena Klinovaja, Daniel Loss   +3 more
doaj   +1 more source

Magnetoelectric coupling at metal surfaces

Nature Nanotechnology, 2010
Magnetoelectric coupling allows the magnetic state of a material to be changed by an applied electric field. To date, this phenomenon has mainly been observed in insulating materials such as complex multiferroic oxides. Bulk metallic systems do not exhibit magnetoelectric coupling, because applied electric fields are screened by conduction electrons ...
L, Gerhard, T K, Yamada, T, Balashov, A F, Takács, R J H, Wesselink, M, Däne, M, Fechner, S, Ostanin, A, Ernst, I, Mertig, W, Wulfhekel   +10 more
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Interfacial magnetoelectric coupling in tricomponent superlattices [PDF]

Physical Review B, 2010
Using first-principles density functional theory, we investigate the interfacial magnetoelectric coupling in a tri-component superlattice composed of a ferromagnetic metal (FM), ferroelectric (FE), and normal metal (NM). Using Fe/FE/Pt as a model system, we show that a net and cumulative interfacial magnetization is induced in the FM metal near the FM ...
Lee, Jaekwang, Sai, Na, Cai, Tianyi, Niu, Qian, Demkov, Alexander A.   +4 more
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Understanding and designing magnetoelectric heterostructures guided by computation: progresses, remaining questions, and perspectives

npj Computational Materials, 2017
Magnetoelectric composites and heterostructures integrate magnetic and dielectric materials to produce new functionalities, e.g., magnetoelectric responses that are absent in each of the constituent materials but emerge through the coupling between ...
Jia-Mian Hu, Chun-Gang Duan, Ce-Wen Nan, Long-Qing Chen   +3 more
doaj   +1 more source

Equivalent circuit model of converse magnetoelectric effect for the tri-layer magnetoelectric laminates with thermal and stress loadings

AIP Advances, 2015
For the converse magnetoelectric coupling effect of the piezoelectric/magnetostrictive/piezoelectric tri-layer symmetric magnetoelectric laminates, based on the nonlinear thermo-magneto-mechanical constitutive equations of the giant magnetostrictive ...
Hao-Miao Zhou, Meng-Han Li, Hui Liu, Xiao-Le Cui   +3 more
doaj   +1 more source