Fingerprints of the electron skew scattering on paramagnetic impurities in semiconductor systems
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Letters"
DOI: 10.1063/5.0038288
Abstract: In this paper we argue that the electron skew-scattering on paramagnetic impurities in non-magnetic systems, such as bulk semiconductors, possesses a remarkable fingerprint allowing to differentiate it directly from other microscopic mechanisms of the emergent… read more here.
Keywords: scattering paramagnetic; paramagnetic impurities; fingerprints electron; spin ... See more keywords
Hall Coulomb drag induced by electron-electron skew scattering
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.110.115424
Abstract: We study the influence of spin-orbit interaction on electron-electron scattering in the Coulomb drag setup. We study a setup made of a time-reversal-symmetry-broken Weyl semimetal (WSM) layer and a normal metal layer. The interlayer drag… read more here.
Keywords: electron electron; hall; skew scattering; coulomb drag ... See more keywords
Giant resonant skew scattering of plasma waves in a two-dimensional electron gas
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.110.l041406
Abstract: Electron skew scattering by impurities is one of the major mechanisms behind the anomalous Hall effect in ferromagnetic nanostructures. It is particularly strong at the surface of topological insulators where electron dynamics is governed by… read more here.
Keywords: giant resonant; skew scattering; scattering plasma; plasma waves ... See more keywords
Thermal Hall effect of magnons from many-body skew scattering
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.111.134405
Abstract: We present a theory of magnonic thermal Hall transport driven by many-body skew scattering. In field-polarized chiral magnets, the Dzyaloshinskii-Moriya interaction induces three-magnon interactions that violate time-reversal symmetry and interfere with the four-magnon scattering, thereby… read more here.
Keywords: hall; skew scattering; many body; body skew ... See more keywords
Kinetic orbital moments and nonlocal transport in disordered metals with nontrivial band geometry
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.035120
Abstract: We study the effects of spatial dispersion in disordered noncentrosymmetric metals. These include the kinetic magnetoelectric effect, natural optical activity of metals, as well as the so-called dynamic chiral magnetic effect as a particular case… read more here.
Keywords: moments nonlocal; nonlocal transport; orbital moments; geometry ... See more keywords
Spin chirality induced skew scattering and anomalous Hall effect in chiral magnets
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aap9962
Abstract: A new mechanism of skew scattering and anomalous Hall effect due to the spin chirality fluctuation is proposed theoretically. Noncoplanar magnetic orders in magnetic metals give rise to an anomalous Hall effect of unconventional origin,… read more here.
Keywords: anomalous hall; hall; hall effect; spin chirality ... See more keywords