Thin film skyrmionics

T Dohi, RM Reeve, M Kläui - Annual Review of Condensed …, 2022 - annualreviews.org
In condensed matter physics, magnetic skyrmions, topologically stabilized magnetic solitons,
have been discovered in various materials systems, which has intrigued the community in …

Generation and manipulation of skyrmions and other topological spin structures with rare metals

C Ye, LL Li, Y Shu, QR Li, J Xia, ZP Hou, Y Zhou… - Rare Metals, 2022 - Springer
Skyrmions are nano-scale quasi-particles with topological protection, which have potential
applications in next-generation spintronics-based information storage. Numerous papers …

Spontaneous antiferromagnetic skyrmion/antiskyrmion lattice and spiral spin-liquid states in the frustrated triangular lattice

M Mohylna, FA Gómez Albarracín, M Žukovič… - Physical Review B, 2022 - APS
Magnetic skyrmions are topological quasiparticles of great interest for data storage
applications because of their small size, high stability, and ease of manipulation via electric …

magnum. np: a PyTorch based GPU enhanced finite difference micromagnetic simulation framework for high level development and inverse design

F Bruckner, S Koraltan, C Abert, D Suess - Scientific Reports, 2023 - nature.com
Abstract magnum. np is a micromagnetic finite-difference library completely based on the
tensor library PyTorch. The use of such a high level library leads to a highly maintainable …

Dipolar skyrmions and antiskyrmions of arbitrary topological charge at room temperature

M Hassan, S Koraltan, A Ullrich, F Bruckner, RO Serha… - Nature Physics, 2024 - nature.com
Magnetic skyrmions are localized, stable topological magnetic textures that can move and
interact with each other like ordinary particles when an external stimulus is applied. The …

Large Dzyaloshinskii-Moriya interaction and field-free topological chiral spin states in two-dimensional alkali-based chromium chalcogenides

P Li, Q Cui, Y Ga, J Liang, H Yang - Physical Review B, 2022 - APS
Noncentrosymmetric ferromagnetic systems with large Dzylochinskii-Moriya interaction
(DMI) have gained intensive attention for hosting topologically protected solitons such as …

Skyrmion‐Bubble Bundles in an X‐Type Sr2Co2Fe28O46 Hexaferrite above Room Temperature

J Tang, Y Wu, J Jiang, L Kong, S Wang… - Advanced …, 2023 - Wiley Online Library
Magnetic skyrmions are spin swirls that possess topological nontriviality and are considered
particle‐like entities. They are distinguished by an integer topological charge Q. The …

Spin-orbit enabled all-electrical readout of chiral spin-textures

I Lima Fernandes, S Blügel, S Lounis - Nature communications, 2022 - nature.com
Chirality and topology are intimately related fundamental concepts, which are heavily
explored to establish spin-textures as potential magnetic bits in information technology …

Combined magnetic imaging and anisotropic magnetoresistance detection of dipolar skyrmions

J Tang, J Jiang, N Wang, Y Wu, Y Wang… - Advanced Functional …, 2023 - Wiley Online Library
Magnetic skyrmions are localized particle‐like nontrivial swirls that are promising in building
high‐performance topological spintronic devices. The read‐out functions in skyrmionic …

Lifetime of coexisting sub-10 nm zero-field skyrmions and antiskyrmions

MA Goerzen, S von Malottki, S Meyer… - npj Quantum …, 2023 - nature.com
Magnetic skyrmions have raised high hopes for future spintronic devices. For many
applications, it would be of great advantage to have more than one metastable particle-like …