We give a brief account of recent developments in the theoretical understanding of the interaction between electric currents and inhomogeneous ferromagnetic order parameters …
AC Swaving, RA Duine - Physical Review B—Condensed Matter and Materials …, 2011 - APS
We study the influence of an electric current on a continuous noncollinear antiferromagnetic texture. Despite the lack of a net magnetic moment, we find that the exchange interaction …
Antiferromagnets can be used to store and manipulate spin information, but the coupled dynamics of the staggered field and the magnetization are very complex. We present a …
Domain-wall motion in antiferromagnets triggered by thermally induced magnonic spin currents is studied theoretically. It is shown by numerical calculations based on a classical …
When a spin-polarized current flows through a ferromagnetic (FM) metal, angular momentum is transferred to the background magnetization via spin-transfer torques. In …
Current-driven magnetization dynamics in ferromagnetic metals is studied in a self- consistent adiabatic local-density approximation in the presence of spin-conserving and …
We demonstrate the possibility to drive an antiferromagnetic domain wall at high velocities by fieldlike Néel spin-orbit torques. Such torques arise from current-induced local fields that …
We analyze the influence of current-induced torques on the magnetization configuration of a ferromagnet in a circuit containing a compensated antiferromagnet. We argue that these …
Y Xu, S Wang, K Xia - Physical review letters, 2008 - APS
In spite of the absence of a macroscopic magnetic moment, an antiferromagnet is spin- polarized on an atomic scale. The electric current passing through a conducting …