Spin pumping in ferromagnet-topological insulator-ferromagnetheterostructures [PDF]
, 2015 Topological insulators (TIs) are enticing prospects for the future of spintronics due to their large spin-orbit coupling and dissipationless, counter-propagating conduction channels in the surface state.
Baker, A. A. +4 more
core +1 more source
Robust spin-orbit torque and spin-galvanic effect at the Fe/GaAs (001) interface at room temperature
Nature Communications, 2016 Interfacial spin-orbit torque allows electrical manipulation of magnetization, but this has been shown mostly in polycrystalline metal bilayers. Here the authors show robust spin-orbit torque in single crystalline Fe/GaAs interface at room temperature ...
L. Chen +9 more
doaj +1 more source
Spin torque on the surface of graphene in the presence of spin orbit splitting
AIP Advances, 2013 We study theoretically the spin transfer torque of a ferromagnetic layer coupled to (deposited onto) a graphene surface in the presence of the Rashba spin orbit coupling (RSOC). We show that the RSOC induces an effective magnetic field, which will result
Ji Chen +2 more
doaj +1 more source
Spin–orbit torque flash analog-to-digital converter
Scientific Reports, 2023 Although analog-to-digital converters (ADCs) are critical components in mixed-signal integrated circuits (IC), their performance has not been improved significantly over the last decade.
Hamdam Ghanatian +6 more
doaj +1 more source
Generation of coherent spin-wave modes in yttrium iron garnet microdiscs by spin–orbit torque
Nature Communications, 2016 Spin-orbit interactions allow for pure spin current to be injected into a ferromagnetic insulator from a current-carrying heavy metal, generating torque on the magnetization.
M. Collet +14 more
doaj +1 more source
Field-free magnetization switching induced by the unconventional spin–orbit torque from WTe2
APL Materials, 2021 Spin–orbit torque provides a highly efficient way to achieve current-induced magnetization switching, which relies on charge-to-spin conversion of the spin source layer.
Qidong Xie +11 more
doaj +1 more source
FEBS Letters, EarlyView.Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana +3 more
wiley +1 more source
Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures
, 2015 International audienceWe show that the spin-orbit torque induced magnetization switching in nanomagnets presenting Dzyaloshinskii-Moriya (DMI) interaction is governed by a chiral domain nucleation at the edges.
Gambardella, Pietro +6 more
core +1 more source
Spin-orbit Torque Switching of Perpendicular Magnetization in Ferromagnetic Trilayers
, 2020 In ferromagnetic trilayers, a spin-orbit-induced spin current can have a spin polarization of which direction is deviated from that for the spin Hall effect.
Lee, Dong-Kyu, Lee, Kyung-Jin
core +1 more source
Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif +17 more
wiley +1 more source