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   Articles with "hall effects" as a keyword



Hall effects on dusty nanofluid two-phase transient flow past a stretching sheet using KVL model

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recommendations! Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.01.186

Abstract: Abstract The influence of Hall current on the time-dependent flow of nanofluid in the presence of dust particles is investigated. The water-based copper nanoliquid containing fine dust particles occupies a stretching surface. The effective thermal… read more here.

Keywords: hall effects; hall; dust particles; model ... See more keywords

Suppressed cascade efficiency by Hall effects in magnetohydrodynamic turbulence

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recommendations! Published in 2025 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2025.10559

Abstract: Abstract Magnetohydrodynamic turbulence with Hall effects is ubiquitous in heliophysics and plasma physics. Direct numerical simulations reveal that, when the forcing scale is comparable to the ion inertial scale, the Hall effects induce remarkable cross-helicity.… read more here.

Keywords: turbulence; cascade efficiency; hall effects; magnetohydrodynamic turbulence ... See more keywords

Electric-field control of anomalous and topological Hall effects in oxide bilayer thin films

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recommendations! Published in 2017 at "Nature Communications"

DOI: 10.1038/s41467-017-02629-3

Abstract: One of the key goals in spintronics is to tame the spin-orbit coupling (SOC) that links spin and motion of electrons, giving rise to intriguing magneto-transport properties in itinerant magnets. Prominent examples of such SOC-based… read more here.

Keywords: anomalous topological; hall effects; hall; topological hall ... See more keywords

Disorder-induced nonlinear Hall effect with time-reversal symmetry

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recommendations! Published in 2019 at "Nature Communications"

DOI: 10.1038/s41467-019-10941-3

Abstract: The nonlinear Hall effect has opened the door towards deeper understanding of topological states of matter. Disorder plays indispensable roles in various linear Hall effects, such as the localization in the quantized Hall effects and… read more here.

Keywords: hall effects; disorder; hall effect; nonlinear hall ... See more keywords
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Pancharatnam metals with integer and fractional quantum Hall effects

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recommendations! Published in 2021 at "Philosophical Magazine"

DOI: 10.1080/14786435.2021.1897895

Abstract: ABSTRACT Weakly interacting Fermi liquid can exhibit integer or fractional quantum Hall effect at sufficiently low temperatures, and in the presence of variable applied magnetic and/or electric fields. The said effects have been captured only… read more here.

Keywords: hall effects; hall; quantum hall; fractional quantum ... See more keywords

Real-space calculation of thermal Hall effects in strained and disordered kagome ferromagnets

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recommendations! Published in 2024 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ad60da

Abstract: Ferromagnetic insulators may exhibit magnon Hall effects when subjected to a temperature gradient due to the Dzyaloshinsky–Moriya interaction. In this study, we investigate the magnon thermal Hall conductivity κxy of kagome ferromagnets in real space… read more here.

Keywords: space; kagome ferromagnets; real space; thermal hall ... See more keywords

Dirac spin-gapless semiconductors: promising platforms for massless and dissipationless spintronics and new (quantum) anomalous spin Hall effects

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recommendations! Published in 2017 at "National Science Review"

DOI: 10.1093/nsr/nww069

Abstract: It is proposed that the new generation of spintronics should be ideally massless and dissipationless for the realization of ultra-fast and ultra-low-power spintronic devices. We demonstrate that the spin-gapless materials with linear energy dispersion are… read more here.

Keywords: spin hall; spin gapless; massless dissipationless; hall effects ... See more keywords

Highly Tunable Nonlinear Hall Effects Induced by Spin-Orbit Couplings in Strained Polar Transition-Metal Dichalcogenides

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recommendations! Published in 2020 at "Physical Review Applied"

DOI: 10.1103/physrevapplied.13.024053

Abstract: Recently, signatures of nonlinear Hall effects induced by Berry curvature dipoles have been found in atomically thin 1Td-WTe2. In this work, we show that in strained polar transition-metal dichalcogenides(TMDs) with 2H-structures, Berry curvature dipoles created… read more here.

Keywords: effects induced; hall effects; berry curvature; strained polar ... See more keywords

Scaling parameters in anomalous and nonlinear Hall effects depend on temperature

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recommendations! Published in 2019 at "Physical Review B"

DOI: 10.1103/physrevb.100.161403

Abstract: In the study of the anomalous Hall effect, the scaling relations between the anomalous Hall and longitudinal resistivities play the central role. The scaling parameters by definition are fixed as the scaling variable (longitudinal resistivity)… read more here.

Keywords: scaling parameters; hall effects; parameters anomalous; temperature ... See more keywords

Integer and fractional quantum anomalous Hall effects in pentalayer graphene

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recommendations! Published in 2024 at "Physical Review B"

DOI: 10.1103/physrevb.109.l241115

Abstract: We critically analyze the recently reported observation of integer (IQAHE) and fractional (FQAHE) quantum anomalous Hall effects at zero applied magnetic field in pentalayer graphene. Our quantitative activation and variable range hopping transport analysis of… read more here.

Keywords: anomalous hall; pentalayer graphene; quantum anomalous; quantum ... See more keywords

Complex field-, temperature-, and angle-dependent Hall effects from intrinsic Fermi surface revealed by first-principles calculations

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recommendations! Published in 2024 at "Physical Review B"

DOI: 10.1103/physrevb.110.205132

Abstract: The Hall effect, ever intriguing since its discovery, has spurred the exploration of its phenomena, intensified by advances in topology and novel materials. Differentiating the ordinary Hall effect from extraordinary properties like the anomalous Hall… read more here.

Keywords: hall; fermi surface; first principles; hall effect ... See more keywords