48 citations · 159 across the 9 of their papers we have counts for
6 papers · 1 filter
Collective Coordinate Models of Domain Wall Motion in Perpendicularly Magnetized Systems under the Spin Hall Effect and Longitudinal Fields
S. Ali Nasseri, Simone Moretti, Eduardo Martinez +2
Recent studies on heterostructures of ultrathin ferromagnets sandwiched between a heavy metal layer and an oxide have highlighted the importance of spin-orbit coupling (SOC) and br…
Dynamical depinning of chiral domain walls
Simone Moretti, Michele Voto, Eduardo Martinez
The domain wall depinning field represents the minimum magnetic field needed to move a domain wall, typically pinned by samples' disorder or patterned constrictions. Conventionally…
Domain wall motion by localized temperature gradients
Simone Moretti, Victor Raposo, Eduardo Martinez +1
Magnetic domain wall (DW) motion induced by a localized Gaussian temperature profile is studied in a Permalloy nanostrip within the framework of the stochastic Landau-Lifshitz-Bloc…
Influence of Joule heating on current-induced domain wall depinning
Simone Moretti, Victor Raposo, Eduardo Martinez
The domain wall depinning from a notch in a Permalloy nanostrip on top of a substrate is studied theoretically under application of static magnetic fields and the…
Spin-orbit torques for current parallel and perpendicular to a domain wall
Tomek Schulz, Oscar Alejos, Eduardo Martinez +10
We report field- and current-induced domain wall (DW) depinning experiments in Ta/Co20Fe60B20/MgO nanowires through a Hall cross geometry. While purely field-induced depinning show…
Universal chiral-triggered magnetization switching in confined nanodots
Eduardo Martinez, Luis Torres, Noel Perez +3
Spin orbit interactions are rapidly emerging as the key for enabling efficient current-controlled spintronic devices. Much work has focused on the role of spin-orbit coupling at he…