Evidence of magnetization switching by anomalous spin Hall torque in NiFe
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.134417
Abstract: Recently the anomalous Hall effect was predicted as a possible mechanism to produce magnetization-dependent spin current. Here we have applied NiFe/Ru/perpendicular magnetic multilayers and a specific geometry to demonstrate magnetization switching driven by anomalous spin-orbit… read more here.
Keywords: spin hall; hall; spin; magnetization ... See more keywords
Observation of topological Hall torque exerted on a domain wall in the ferromagnetic oxide SrRuO3
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abl6192
Abstract: In a ferromagnetic Weyl metal SrRuO3, a large effective magnetic field Heff exerted on a magnetic domain wall (DW) by current has been reported. We show that the ratio of Heff to current density exhibits… read more here.
Keywords: domain wall; hall torque; topological hall;