228 citations · 1.3k across the 33 of their papers we have counts for
33 papers
Domain wall damped harmonic oscillations induced by curvature gradients in elliptical magnetic nanowires
G. H. R. Bittencourt, S. Castillo-Sepúlveda, O. Chubykalo-Fesenko +3
Understanding the domain wall (DW) dynamics in magnetic nanowires (NW) is crucial for spintronic-based applications demanding the use of DWs as information carriers. This work focu…
Motion-induced inertial effects and topological phase transitions in skyrmion transport
Allison W. Teixeira, Sebastián Castillo-Sepúlveda, Leandro G. Rizzi +5
In this work, the current-induced inertial effects on skyrmions hosted in ferromagnetic systems are studied. {When the dynamics is considered beyond the particle-like description,…
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…
Controlling the nucleation and annihilation of skyrmions with magnetostatic interactions
N. Vidal-Silva, A. Riveros, F. Tejo +2
Skyrmions have become one of the most visited topics during the last decade in condensed matter physics. In this work, and by means of analytical calculations and micromagnetic sim…
Analysis on the stability of in-surface magnetic configurations in toroidal nanoshells
A. W. Teixeira, S. Castillo-Sepúlveda, S. Vojkovic +4
Curvature of nanomagnets can be used to induce chiral textures in the magnetization field. Here we perform analytical calculations and micromagnetic simulations aiming to analyze t…
New magnetic states in nanorings created by anisotropy gradients
M. Castro, A. P. Espejo, N. M. Vargas +3
Magnetic nanorings have been widely studied due to their potential applications in spintronic and magnonic devices. In this work, by means of analytical calculations and micromagne…