Results 31 to 40 of about 2,154 (94)

Coherent multipolar amplification of chiroptical scattering and absorption from a magnetoelectric nanoparticle

Communications Physics, 2023
Background-free detection of inherently weak chiroptical signals remains one of the great challenges in research communities and industries. We demonstrate coherent multipolar amplification of chiroptical responses via a magnetoelectric nanoparticle ...
Hsin-Yu Wu, Frank Vollmer
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The Microstructure and Magnetoelectric Properties of Multiferroic Composites [PDF]

Archives of Metallurgy and Materials, 2018
Multiferroic composites are very promising materials because of their applicability because the magnetoelectric effect occurs in them. The subject of the study were two multiferroic ceramic composites: leaded obtained from powder of the composition PbFe0.
J.A. Bartkowska, D. Bochenek, P. Niemiec
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Multiferroicity in atomic van der Waals heterostructures

Nature Communications, 2019
Low dimensional multiferroic materials promise the technological advances in next generation spintronic and microwave magnetoelectric devices. Here the authors propose the multiferroicity in the atomically thin ferromagnetic Cr2Ge2Te6/ferroelectric ...
Cheng Gong, Eun Mi Kim, Yuan Wang, Geunsik Lee, Xiang Zhang   +4 more
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Deterministic and robust room-temperature exchange coupling in monodomain multiferroic BiFeO3 heterostructures

Nature Communications, 2017
Exchange coupling between ferromagnetic and multiferroic materials is a key to magnetoelectric devices but hard to achieve macroscopically. Here, the authors report room–temperature robust and reproducible magnetoelectric switching in Co/BiFeO3 ...
W. Saenrang, B. A. Davidson, F. Maccherozzi, J. P. Podkaminer, J. Irwin, R. D. Johnson, J. W. Freeland, J. Íñiguez, J. L. Schad, K. Reierson, J. C. Frederick, C. A. F. Vaz, L. Howald, T. H. Kim, S. Ryu, M. v. Veenendaal, P. G. Radaelli, S. S. Dhesi, M. S. Rzchowski, C. B. Eom   +19 more
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Terahertz spectroscopy on Faraday and Kerr rotations in a quantum anomalous Hall state

Nature Communications, 2016
Quantized magnetoelectric coupling, which induces exotic magneto-optical phenomena, awaits to be evidenced in topological insulators. Here, Okada et al.
Ken N. Okada, Youtarou Takahashi, Masataka Mogi, Ryutaro Yoshimi, Atsushi Tsukazaki, Kei S. Takahashi, Naoki Ogawa, Masashi Kawasaki, Yoshinori Tokura   +8 more
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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
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Thickness dependence of magnetoelectric response for composites of Pb(Zr0.52Ti0.48)O3 films on CoFe2O4 ceramic substrates

AIP Advances, 2014
Using chemical solution spin-coating we grew Pb(Zr0.52Ti0.48)O3 films of different thicknesses on highly dense CoFe2O4 ceramics. X-ray diffraction revealed no other phases except Pb(Zr0.52Ti0.48)O3 and CoFe2O4.
Jing Wang, Xia Wu, Renci Peng, Jianjun Wang, Chaoyong Deng, Kongjun Zhu   +5 more
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Scalable, cost-efficient synthesis and properties optimization of magnetoelectric cobalt ferrite/barium titanate composites

APL Materials, 2021
Cobalt ferrite (CoFe2O4)/barium titanate (BaTiO3) particulate composites exhibiting high magnetoelectric coefficients were synthesized from low-cost commercial precursors using mechanical ball milling followed by high-temperature annealing.
Farnaz Safi Samghabadi, Long Chang, Mohammad Khodadadi, Karen S Martirosyan, Dmitri Litvinov   +4 more
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Magnetic Field Sensing Based on Magnetoelectric Coupling of Ampere Force Effect With Piezoelectric Effect in Silver/Poly(Vinylidine Fluoride)/Silver Laminated Composite

IEEE Access, 2020
With the advantages of large piezoelectric constant, wide frequency response range and good flexibility, Poly(vinylidine fluoride) (PVDF) is receiving heightened attention as a promising alternative to traditional piezoelectric materials.
Bing Qi, Yudong Zhang, Taiping Yao
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Modeling and Characterization of Mechanically Mediated Structure of Terfenol-D, Pb(Zr, Ti)O₃ and Nonmagnetic Flakes

Chemical Engineering Transactions, 2017
The magnetoelectric samples studied were made up of Terfenol-D, Pb(Zr,Ti)O3 and nonmagnetic flakes. The magnetic-mechanical-electric transform originating from the magnetostrictive effect of Terfenol-D caused the magnetoelectric coupling.
Xiangyang Li, Jing Liu, Weipeng Zhang
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