Results 41 to 50 of about 623,579 (384)

Giant orbital magnetoelectric effect and current-induced magnetization switching in twisted bilayer graphene [PDF]

Nature Communications, 2019
Recently, quantum anomalous Hall effect with spontaneous ferromagnetism was observed in twisted bilayer graphenes (TBG) near 3/4 filling. Importantly, it was observed that an extremely small current can switch the direction of the magnetization.
Wen-Yu He, D. Goldhaber-Gordon, D. Goldhaber-Gordon, K. T. Law   +3 more
semanticscholar   +1 more source

Magnetic Noise in Structured Hard Magnets [PDF]

Physical Review Letters, 2010
The anomalous Hall effect of wires patterned from (Co{90}Fe{10}/Pt){n} multilayers, with ...
Zhu, Diao, E R, Nowak, Gen, Feng, J M D, Coey   +3 more
openaire   +5 more sources

Spatially and time-resolved magnetization dynamics driven by spin-orbit torques. [PDF]

Nature Nanotechnology, 2017
Current-induced spin-orbit torques are one of the most effective ways to manipulate the magnetization in spintronic devices, and hold promise for fast switching applications in non-volatile memory and logic units.
M. Baumgartner, K. Garello, J. Mendil, C. Avci, E. Grimaldi, C. Murer, Junxiao Feng, M. Gabureac, C. Stamm, Y. Acremann, S. Finizio, S. Wintz, J. Raabe, P. Gambardella   +13 more
semanticscholar   +1 more source

SECOND HARMONIC GENERATION IN THE CENTROSYMMETRIC ANTIFERROMAGNET LaFeO3

Российский технологический журнал, 2017
The paper presents the results of experimental and theoretical studies of nonlinear optical properties of LaFeO3 thin film, which is antiferromagnetic and centrosymmetric, the latter provides prohibition of second harmonic generation in electric-dipole ...
A. M. Buryakov
doaj   +1 more source

Effect of Magnetic Field on Thermosolutal Instability of Rotating Ferromagnetic Fluid Under Varying Gravity Field

International Journal of Applied Mechanics and Engineering, 2021
This paper deals with the theoretical investigation of the effect of a magnetic field, rotation and magnetization on a ferromagnetic fluid under varying gravity field.
S. K. Pundir, P. K. Nadian, R. Pundir
doaj   +1 more source

Magnetic reordering in the vicinity of a ferromagnetic/antiferromagnetic interface

, 2005
The magnetic arrangement in the vicinity of the interface between a ferromagnet and an antiferromagnet is investigated, in particular its dependence on the exchange couplings and the temperature.
Diep, Finazzi, H. Dreyssé, Hinchey, Hinchey, Jensen, Jensen, Kaneyoshi, Kiwi, Koon, M. Kiwi, magnetization, Mermin, Moran, Néel, P. J. Jensen, Scholl, see, Suhl, Zuckermann   +19 more
core   +1 more source

Orientation of Vortices in a Superconducting Thin-Film: Quantitative Comparison of Spin-Polarized Neutron Reflectivity and Magnetization [PDF]

, 2000
We present a quantitative comparison of the magnetization measured by spin-polarized neutron reflectivity (SPNR) and DC magnetometry on a 1370 \AA\ -thick Nb superconducting film.
A. A. Abrikosov, A. Mansour, A. P. Malozemoff, A. V. Pronin, C. A. Bolle, D. Craik, David. A Huse, E. Zeldov, Ernst Helmut Brandt, G. Blatter, G. P. Felcher, H. F. Hess, H. Kaiser, H. Kaiser, H. Zhang, I. V. Roshchin, J. Farmer, J. Guimpel, L. H. Greene, L. H. Greene, L. H. Greene, P. F. Miceli, P. F. Miceli, P. G. de Gennes, P. Lobotka, R. G. Mints, S. H. Brongersma, S. M. Yusuf, S. V. Gaponov, S.-W. Han, S.-W. Han, T. P. Orlando, T. P. Russell, V. Lauter-Pasyuk, V. Lauter-Pasyuk, Y. Paltiel   +35 more
core   +3 more sources

Synthesis, Structure and Magnetic Properties of Low-Dimensional Copper(II) trans-1,4-cyclohexanedicarboxylate

Crystals
A reaction between copper(II) nitrate and trans-1,4-cyclohexanedicarboxylic acid (H2chdc) carried out under hydrothermal conditions led to a new metal-organic coordination polymer [Cu2(Hchdc)2(chdc)]n.
Pavel A. Demakov, Anna A. Ovchinnikova, Pavel V. Dorovatovskii, Vladimir A. Lazarenko, Alexander N. Lavrov, Danil N. Dybtsev, Vladimir P. Fedin   +6 more
doaj   +1 more source

Vortex guide under a Lorentz force.

AiBi Revista de Investigación, Administración e Ingeniería, 2020
In the present work we study the effect that the metallic quality of the contacts by which an external current is applied, has on the magnetic properties of a superconducting sample.
C. A. Aguirre, Q. Martins, José José Barba-Ortega   +2 more
doaj   +1 more source

Magnetization Plateaus in the Spin-1/2 Kagome Antiferromagnets: Volborthite and Vesignieite

, 2011
The magnetization of two spin-1/2 kagome antiferromagnets, volborthite and vesignieite, has been measured in pulsed magnetic fields up to 68 T. A magnetization plateau is observed for each compound near the highest magnetic field.
Hiroi, Zenji, Kindo, Koichi, Matsuo, Akira, Okamoto, Yoshihiko, Tokunaga, Masashi, Yoshida, Hiroyuki   +5 more
core   +1 more source