Statics and dynamics of skyrmions interacting with disorder and nanostructures

C Reichhardt, CJO Reichhardt, MV Milošević - Reviews of Modern Physics, 2022 - APS
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 …

Efficient Pourbaix diagrams of many-element compounds

AM Patel, JK Nørskov, KA Persson… - Physical Chemistry …, 2019 - pubs.rsc.org
Pourbaix diagrams have been used extensively to evaluate stability regions of materials
subject to varying potential and pH conditions in aqueous environments. However, both …

Skyrmion generation from irreversible fission of stripes in chiral multilayer films

AKC Tan, J Lourembam, X Chen, P Ho, HK Tan… - Physical Review …, 2020 - APS
Competing interactions produce finite-size textures in myriad condensed matter systems,
typically forming elongated stripe or round bubble domains. Transitions between stripe and …

Spontaneous fluctuations in a magnetic Fe/Gd skyrmion lattice

MH Seaberg, B Holladay, SA Montoya, XY Zheng… - Physical Review …, 2021 - APS
Magnetic skyrmions are topological spin textures that exhibit classical or quantum
quasiparticle behavior. A substantial amount of research has occurred in this field, both …

Shear banding, intermittency, jamming, and dynamic phases for skyrmions in inhomogeneous pinning arrays

C Reichhardt, CJO Reichhardt - Physical Review B, 2020 - APS
We examine driven skyrmion dynamics in systems with inhomogeneous pinning where a
strip of strong pinning coexists with a region containing no pinning. For driving parallel to the …

Periodicity staircase in a centrosymmetric Fe/Gd magnetic thin film system

A Singh, J Li, SA Montoya, S Morley, P Fischer… - npj Quantum …, 2024 - nature.com
The presence of multiple competing periodicities may result in a system to go through states
with modulated periodicities, an example of which is the self-similar staircase-like structure …

Weakly pinned skyrmion liquid in a magnetic heterostructure

R Mansell, Y Zhou, K Kohvakka, SC Ying, KR Elder… - Physical Review B, 2022 - APS
Magnetic skyrmions are topologically distinct particles whose thermally activated motion
could be used to implement probabilistic computing paradigms. While solid-liquid phase …

Discretized evolution of solitons in the achiral stripe phase of a Fe/Gd thin film

A Singh, MK Sanyal, JCT Lee, JJ Chess, R Streubel… - Physical Review B, 2022 - APS
Understanding magnetic phase transitions from stripe to skyrmion textures provide
fundamental scientific insights into the details of the intermediate topologies through which …

Coexistence of large anomalous Hall effect and topological magnetic skyrmions in a Weyl nodal ring ferromagnet Mn5Ge3

H Li, F Zhou, B Ding, J Chen, L Song, X Xi… - arXiv preprint arXiv …, 2024 - arxiv.org
Topological magnetic materials are expected to show multiple transport responses because
of their unusual bulk electronic topology in momentum space and topological spin texture in …

Probing interspatial magnetic flux distributions in ferromagnetic stripe arrays by specular and off-specular polarized neutron scattering

D Gorkov, BP Toperverg, H Zabel - Physical Review B, 2020 - APS
Edge roughness in magnetic stripe arrays is an important structural parameter with a sizable
impact on magnetic domains, domain correlation, pinning and propagation of domain walls …