Domain-wall skyrmion chain and domain-wall bimerons in chiral magnets

Y Amari, C Ross, M Nitta - Physical Review B, 2024 - APS
We construct domain-wall skyrmion chains and domain-wall bimerons in chiral magnets with
an out-of-plane easy-axis anisotropy and without a Zeeman term coupling to a magnetic …

Tunable domain-wall skyrmion Hall effect driven by a current and a magnetic field

SU Han, W Kim, SK Kim, SG Je - Physical Review B, 2024 - APS
An extended domain wall (DW) in the presence of the Dzyaloshinskii-Moriya interaction can
harbor a nontrivial spin texture inside it, which is called the DW skyrmion due to its …

Skyrmion crystal phase on a magnetic domain wall in chiral magnets

Y Amari, M Nitta - arXiv preprint arXiv:2409.07943, 2024 - arxiv.org
We study a magnetic domain wall in the ferromagnetic phase in chiral magnets in two
dimensions with an in-plane easy-axis anisotropy and an out-of-plane Zeeman magnetic …

Thermal generation of droplet soliton in chiral magnet

VM Kuchkin, PF Bessarab, NS Kiselev - Physical Review B, 2022 - APS
Controlled creation of localized magnetic textures beyond conventional π-skyrmions is an
important problem in the field of magnetism. Here, by means of spin dynamics simulations …

Static and dynamic properties of 1-kink skyrmion in Pt/Co/MgO trilayer

F Nasr, CE Fillion, O Boulle, H Béa… - Physical Review B, 2021 - APS
The 1-kink skyrmion is a topological spin texture composed of a skyrmion having a chiral
kink inside its Néel domain wall, this chiral kink being also called domain wall skyrmion. By …

Eigenmodes of 1-kink skyrmions in cylindrical magnetic discs

TL Staggers, SD Pollard - Journal of Magnetism and Magnetic Materials, 2024 - Elsevier
The stability and resonance spectra associated with a domain wall skyrmion embedded
within a Néel skyrmion, forming a 1-kink skyrmion, has been studied using micromagnetic …

Domain Wall Networks as Skyrmion Crystals in Chiral Magnets

S Lee, T Fujimori, M Nitta, SK Kim - arXiv preprint arXiv:2407.04007, 2024 - arxiv.org
We theoretically investigate the ground states of a chiral magnet with a square anisotropy
and show that it supports domain wall networks as stable ground states. A domain wall …

[HTML][HTML] Creation of Domain Wall Skyrmion

BJ Kim, SG Je - 2023 - npsm-kps.org
Domain wall (DW) skyrmion is another type of skyrmion that resides inside the magnetic DW.
It is topologically equivalent to conventional magnetic skyrmions. This topological …

Manipulation and creation of domain-wall skyrmions in chiral magnets

SB Gudnason, Y Amari, M Nitta - arXiv preprint arXiv:2406.19056, 2024 - arxiv.org
We study the capture of a magnetic skyrmion into a domain wall (DW) structure in thin films
of chirally magnetic type of materials like $[{\rm Pt}({\rm Co/Ni}) _M/{\rm Ir} _N] $ and find that …

Current-driven motion of magnetic domain-wall skyrmions

H Nie, Z Li, X Wang, Z Wang - arXiv preprint arXiv:2411.19566, 2024 - arxiv.org
Domain-wall skyrmions (DWSKs) are topological spin textures confined within domain walls
that have recently attracted significant attention due to their potential applications in …