Mechanical control of magnetic order: from phase transition to skyrmions

J Wang - Annual Review of Materials Research, 2019 - annualreviews.org
Topological magnetic structures such as domain walls, vortices, and skyrmions have
recently received considerable attention because of their potential application in advanced …

Controlling the helicity of magnetic skyrmions by electrical field in frustrated magnets

X Yao, J Chen, S Dong - New Journal of Physics, 2020 - iopscience.iop.org
The skyrmions generated by frustration in centrosymmetric structures host extra internal
degrees of freedom—vorticity and helicity, resulting in distinctive properties and potential …

Current‐Induced Reversible Split of Elliptically Distorted Skyrmions in Geometrically Confined Fe3Sn2 Nanotrack

Z Hou, Q Wang, Q Zhang, S Zhang, C Zhang… - Advanced …, 2023 - Wiley Online Library
Skyrmions are swirling spin textures with topological characters promising for future
spintronic applications. Skyrmionic devices typically rely on the electrical manipulation of …

Current-driven dynamics of antiferromagnetic skyrmions: from skyrmion Hall effects to hybrid inter-skyrmion scattering

A Aldarawsheh, M Sallermann, M Abusaa, S Lounis - npj Spintronics, 2024 - nature.com
Antiferromagnetic (AFM) skyrmions have emerged as a highly promising avenue in the
realm of spintronics, particularly for the development of advanced racetrack memory …

Vector vorticity of skyrmionic texture: An internal degree of freedom tunable by magnetic field

X Yao, S Dong - Physical Review B, 2022 - APS
Different from the skyrmion driven by the Dzyaloshinskii-Moriya interaction in
noncentrosymmetric materials, the skyrmionic texture in centrosymmetric magnet may …

Elliptical skyrmion moving along a track without transverse speed

C Cheng, Z Yan, J Dong, Y Liu, Z Xia, L Li, X Han - Physical Review B, 2021 - APS
It was recently demonstrated that introducing the shape anisotropy of a skyrmion is an
alternative strategy for controlling the skyrmion Hall effect. For example, an elliptical …

Spin waves in skyrmionic structures with various topological charges

L Rózsa, M Weißenhofer, U Nowak - Journal of Physics …, 2020 - iopscience.iop.org
Equilibrium properties and localized magnon excitations are investigated in topologically
distinct skyrmionic textures. The observed shape of the structures and their orientation on …

Controlled anisotropic dynamics of tightly bound skyrmions in a synthetic ferrimagnet due to skyrmion deformation mediated by induced uniaxial in-plane anisotropy

PE Roy, RM Otxoa, C Moutafis - Physical Review B, 2019 - APS
We study speed and skew deflection-angle dependence on skyrmion deformations of a
tightly bound two-skyrmion state in a synthetic ferrimagnet. We consider here, an in-plane …

Orientation-dependent current-induced motion of skyrmions with various topologies

M Weißenhofer, U Nowak - Physical Review B, 2019 - APS
We study the current-driven motion of metastable localized spin structures with various
topological charges in a (Pt 0.95 Ir 0.05)/Fe bilayer on a Pd (111) surface by combining …

Unidirectional localization and track-selection of antiferromagnetic skyrmions through tuning magnetocrystalline anisotropy barriers

SH Guan, Y Yang, Z Jin, TT Liu, Y Liu, ZP Hou… - Journal of Magnetism …, 2022 - Elsevier
Reliable detection of antiferromagnetic (AFM) structures remains an open issue in
experiments, although these structures such as skyrmions are suggested to play an …