Magnetic skyrmion materials

Y Tokura, N Kanazawa - Chemical Reviews, 2020 - ACS Publications
Skyrmion, a concept originally proposed in particle physics half a century ago, can now find
the most fertile field for its applicability, that is, the magnetic skyrmion realized in …

Skyrmion-electronics: writing, deleting, reading and processing magnetic skyrmions toward spintronic applications

X Zhang, Y Zhou, KM Song, TE Park… - Journal of Physics …, 2020 - iopscience.iop.org
The field of magnetic skyrmions has been actively investigated across a wide range of topics
during the last decades. In this topical review, we mainly review and discuss key results and …

Transformation between meron and skyrmion topological spin textures in a chiral magnet

XZ Yu, W Koshibae, Y Tokunaga, K Shibata, Y Taguchi… - Nature, 2018 - nature.com
Crystal lattices with tetragonal or hexagonal structure often exhibit structural transitions in
response to external stimuli. Similar behaviour is anticipated for the lattice forms of …

Nanometric square skyrmion lattice in a centrosymmetric tetragonal magnet

ND Khanh, T Nakajima, X Yu, S Gao, K Shibata… - Nature …, 2020 - nature.com
Magnetic skyrmions are topologically stable spin swirls with a particle-like character and are
potentially suitable for the design of high-density information bits. Although most known …

Fractional antiferromagnetic skyrmion lattice induced by anisotropic couplings

S Gao, HD Rosales, FA Gomez Albarracin, V Tsurkan… - Nature, 2020 - nature.com
Magnetic skyrmions are topological solitons with a nanoscale winding spin texture that hold
promise for spintronics applications,,–. Skyrmions have so far been observed in a variety of …

[HTML][HTML] Spontaneous skyrmionic lattice from anisotropic symmetric exchange in a Ni-halide monolayer

D Amoroso, P Barone, S Picozzi - Nature communications, 2020 - nature.com
Topological spin structures, such as magnetic skyrmions, hold great promises for data
storage applications, thanks to their inherent stability. In most cases, skyrmions are …

Topological spin texture in Janus monolayers of the chromium trihalides Cr(I,

C Xu, J Feng, S Prokhorenko, Y Nahas, H Xiang… - Physical review b, 2020 - APS
Topological magnetic states are promising for ultradense memory and logic devices. Recent
progress in two-dimensional magnets encourages the idea to realize topological states …

Square skyrmion crystal in centrosymmetric itinerant magnets

S Hayami, Y Motome - Physical Review B, 2021 - APS
We theoretically investigate the origin of the square-type skyrmion crystal in centrosymmetric
itinerant magnets, motivated by the recent experimental findings in GdRu 2 Si 2 [ND Khanh …

[HTML][HTML] Topological spin crystals by itinerant frustration

S Hayami, Y Motome - Journal of Physics: Condensed Matter, 2021 - iopscience.iop.org
Spin textures with nontrivial topology, such as vortices and skyrmions, have attracted
attention as a source of unconventional magnetic, transport, and optical phenomena …

Robust metastable skyrmions and their triangular–square lattice structural transition in a high-temperature chiral magnet

K Karube, JS White, N Reynolds, JL Gavilano, H Oike… - Nature materials, 2016 - nature.com
Skyrmions, topologically protected nanometric spin vortices, are being investigated
extensively in various magnets,,,,,,,,,,. Among them, many structurally chiral cubic magnets …