Results 11 to 20 of about 10,504,105 (298)

Anomalous Hall effect in graphite [PDF]

open access: yesPhysics Letters A, 2006
We report on the experimental observation of an anomalous Hall effect (AHE) in highly oriented pyrolytic graphite samples. The overall data indicate that the AHE in graphite can be self-consistently understood within the frameworks of the magnetic-field-driven excitonic pairing models.
Kopelevich, Y.   +4 more
openaire   +3 more sources

Anomalous Hall effect in ZrTe5 [PDF]

open access: yesNature Physics, 2018
7 pages, 4 ...
Tian Liang   +12 more
openaire   +6 more sources

Transition from Anomalous Hall Effect to Topological Hall Effect in Hexagonal Non-Collinear Magnet Mn3Ga

open access: yesScientific Reports, 2017
We report experimental observation of large anomalous Hall effect exhibited in non-collinear triangular antiferromagnet D019-type Mn3Ga with coplanar spin structure at temperatures higher than 100 K. The value of anomalous Hall resistivity increases with
Z. H. Liu   +9 more
doaj   +2 more sources

Anomalous Hall effect in dense QCD matter

open access: yesPhysics Letters B, 2018
In this letter, we investigate the anomalous Hall effect in dense QCD matter. We use here the Nambu–Jona Lasinio model as an effective model of QCD.
Toshitaka Tatsumi   +2 more
doaj   +2 more sources

Anomalous Hall effect in the noncollinear antiferromagnet Mn5Si3 [PDF]

open access: yesAIP Advances, 2016
Metallic antiferromagnets with noncollinear orientation of magnetic moments provide a playground for investigating spin-dependent transport properties by analysis of the anomalous Hall effect.
Christoph Sürgers   +3 more
doaj   +2 more sources

The Anomalous Hall Effect [PDF]

open access: yes, 2022
This article reviews the main contributions to the anomalous Hall effect and its resurgence in the past three decades, which has been accompanied by the rise of topological phenomena and topological materials. I will show that the anomalous Hall effect stems from the interplay of magnetism, spin-orbit coupling, disorder scattering and driving electric ...
Culcer, Dimitrie
openaire   +3 more sources

Progress and prospects in the quantum anomalous Hall effect [PDF]

open access: yesAPL Materials, 2022
The quantum anomalous Hall effect refers to the quantization of the Hall effect in the absence of an applied magnetic field. The quantum anomalous Hall effect is of topological nature and well suited for field-free resistance metrology and low-power ...
Hang Chi, Jagadeesh S. Moodera
doaj   +2 more sources

Vorticity-induced anomalous Hall effect in an electron fluid

open access: yesPhysical Review Research, 2021
We develop a hydrodynamic theory for an electron system exhibiting the anomalous Hall effect, and show that an additional anomalous Hall effect is induced by a vorticity generated near boundaries.
Hiroshi Funaki, Riki Toshio, Gen Tatara
doaj   +1 more source

Progress Review on Topological Properties of Heusler Materials [PDF]

open access: yesE3S Web of Conferences, 2020
Starting from crystal, electronic and magnetic structures of Heusler compounds, this paper studies the new topological materials related to Heusler compounds and their topological properties, such as anomalous Hall effect, skyrmions, chiral anomaly ...
Lin Zhi
doaj   +1 more source

Electric field control of anomalous Hall effect in CaIrO3/CaMnO3 heterostructure

open access: yesAPL Materials, 2022
We demonstrate an electric field control of an anomalous Hall effect emerging in CaIrO3/CaMnO3 heterostructures. We fabricate both electron-type and hole-type carrier samples by tuning epitaxial strain and, then, control the carrier density in a CaIrO3 ...
R. Nishino, T. C. Fujita, M. Kawasaki
doaj   +1 more source

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