Statics and dynamics of skyrmions interacting with disorder and nanostructures
Magnetic skyrmions are topologically stable nanoscale particlelike objects that were
discovered in 2009. Since that time, intense research interest in the field has led to the …
discovered in 2009. Since that time, intense research interest in the field has led to the …
Micromagnetic manipulation and spin excitation of skyrmionic structures
L Bo, C Hu, R Zhao, X Zhang - Journal of Physics D: Applied …, 2022 - iopscience.iop.org
Magnetic skyrmions have attracted signficant research interest across a wide range of fields,
from condensed matter physics to material science, since the first observation in 2009 …
from condensed matter physics to material science, since the first observation in 2009 …
Reversible conversion between skyrmions and skyrmioniums
S Yang, Y Zhao, K Wu, Z Chu, X Xu, X Li… - Nature …, 2023 - nature.com
Skyrmions and skyrmioniums are topologically non-trivial spin textures found in chiral
magnetic systems. Understanding the dynamics of these particle-like excitations is crucial for …
magnetic systems. Understanding the dynamics of these particle-like excitations is crucial for …
Inhibition of skyrmion Hall effect by a stripe domain wall
Magnetic skyrmions are topologically protected particlelike spin textures initially discovered
in chiral magnetic materials. When driven by an electric current, magnetic skyrmions move at …
in chiral magnetic materials. When driven by an electric current, magnetic skyrmions move at …
Skyrmion propagation along curved racetracks
VL Carvalho-Santos, MA Castro… - Applied Physics …, 2021 - pubs.aip.org
The interplay between curvature and magnetization is a cornerstone in magnetism. Thus, in
this work, we address the role of curvature on the propagation of magnetic skyrmions along …
this work, we address the role of curvature on the propagation of magnetic skyrmions along …
Electric field control of the skyrmion Hall effect in piezoelectric-magnetic devices
Relying on both electromechanical and micromagnetic simulations, we propose a method to
control the trajectory of current-driven skyrmions using an electric field in hybrid piezoelectric …
control the trajectory of current-driven skyrmions using an electric field in hybrid piezoelectric …
Skyrmion-bimeron dynamic conversion in magnetic nanotracks
MA Castro, D Altbir, D Galvez-Poblete, RM Corona… - Physical Review B, 2023 - APS
In this paper, we address the skyrmion-bimeron dynamical transformation during the
propagation of such structures along a magnetic nanotrack with anisotropy gradients. Using …
propagation of such structures along a magnetic nanotrack with anisotropy gradients. Using …
Skyrmion logic-in-memory architecture for maximum/minimum search
In modern computing systems there is the need to utilize a large amount of data in
maintaining high efficiency. Limited memory bandwidth, coupled with the performance gap …
maintaining high efficiency. Limited memory bandwidth, coupled with the performance gap …
Experimental realization of a skyrmion circulator
Magnetic skyrmions are mobile topological spin textures that can be manipulated by
different means. Their applications have been frequently discussed in the context of …
different means. Their applications have been frequently discussed in the context of …
[HTML][HTML] Suppression of the skyrmion Hall effect in planar nanomagnets by the magnetic properties engineering: Skyrmion transport on nanotracks with magnetic strips
D Toscano, JPA Mendonça, ALS Miranda… - Journal of Magnetism …, 2020 - Elsevier
Micromagnetic simulations have been performed to investigate the suppression of the
skyrmion Hall effect in nanotracks with their magnetic properties strategically modified. In …
skyrmion Hall effect in nanotracks with their magnetic properties strategically modified. In …