420 citations · 577 across the 3 of their papers we have counts for
4 papers
Disruptive effect of Dzyaloshinskii-Moriya interaction on the MRAM cell performance
J. Sampaio, A. V. Khvalkovskiy, M. Kuteifan +5
In order to increase the thermal stability of a magnetic random access memory (MRAM) cell, materials with high spin-orbit interaction are often introduced in the storage layer. As…
A Dzyaloshinskii-Moriya Anisotropy in Nanomagnets with in-plane Magnetization
M. Cubukcu, J. Sampaio, K. Bouzehouane +4
We report on a new source of in-plane anisotropy in nanomagnets due to the presence of Dzyaloshinskii-Moriya interaction (DMI). This anisotropy depends on the shape of the magnet,…
Matching domain wall configuration and spin-orbit torques for very efficient domain-wall motion
A. V. Khvalkovskiy, V. Cros, D. Apalkov +6
In our numerical study, we identify the best conditions for efficient domain wall motion by spin-orbit torques originating from the Spin Hall effect or Rashba effect. We demonstrat…
High domain wall velocities due to spin currents perpendicular to the plane
A. V. Khvalkovskiy, K. A. Zvezdin, Ya. V. Gorbunov +3
We consider long and narrow spin valves composed of a first magnetic layer with a single domain wall (DW), a normal metal spacer and a second magnetic layer that is a planar or a p…