112 citations · 302 across the 14 of their papers we have counts for
3 papers · 1 filter
Robust dynamics of antiferromagnetic skyrmion driven by spin-polarized current in small thin disks
R. L. Silva, R. C. Silva, W. A. Moura-Melo +1
We investigate skyrmion configuration and dynamics in antiferromagnetic thin disks. It is shown that the skyrmion acquires oscillatory dynamics with well-defined amplitude and freq…
Typical skyrmions versus bimerons: a long-distance competition in ferromagnetic racetracks
A. S. Araújo, R. J. C. Lopes, V. L. Carvalho-Santos +4
During the last years, topologically protected collective modes of the magnetization have called much attention. Among these, skyrmions and merons have been the object of intense s…
Topological Hall effect induced Skyrmion-Antiskyrmion coupling in inhomogeneous racetrack
R. C. Silva, R. L. Silva, A. R. Pereira
In this paper we investigate a magnetic racetrack consisting of a junction of three materials with different properties. Indeed, this magnetic system is composed by two distinct re…