First-principles calculations for Dzyaloshinskii–Moriya interaction

H Yang, J Liang, Q Cui - Nature Reviews Physics, 2023 - nature.com
Understanding the magnetic interactions is of fundamental importance in condensed-matter
physics as well as in the application of spintronic devices. In the past 13 years, the …

Rashba effect in functional spintronic devices

HC Koo, SB Kim, H Kim, TE Park, JW Choi… - Advanced …, 2020 - Wiley Online Library
Exploiting spin transport increases the functionality of electronic devices and enables such
devices to overcome physical limitations related to speed and power. Utilizing the Rashba …

[HTML][HTML] Consequences of the Dzyaloshinskii-Moriya interaction

RE Camley, KL Livesey - Surface Science Reports, 2023 - Elsevier
Recently there has been an explosion of research related to the Dzyaloshinskii-Moriya
interaction (DMI) in magnetic and multiferroic materials. This article reviews the key themes …

Topological transitions among skyrmion-and hedgehog-lattice states in cubic chiral magnets

Y Fujishiro, N Kanazawa, T Nakajima, XZ Yu… - Nature …, 2019 - nature.com
Manipulating topological spin textures is a key for exploring unprecedented emergent
electromagnetic phenomena. Whereas switching control of magnetic skyrmions, eg, the …

Field-free magnetization switching in a ferromagnetic single layer through multiple inversion asymmetry engineering

Q Huang, C Guan, Y Fan, X Zhao, X Han, Y Dong… - Acs Nano, 2022 - ACS Publications
A simple, reliable, and self-switchable spin–orbit torque (SOT)-induced magnetization
switching in a ferromagnetic single layer is needed for the development of next generation …

Controlling the interlayer Dzyaloshinskii–Moriya interaction by electrical currents

F Kammerbauer, WY Choi, F Freimuth, K Lee… - Nano …, 2023 - ACS Publications
The recently discovered interlayer Dzyaloshinskii–Moriya interaction (IL-DMI) in multilayers
with perpendicular magnetic anisotropy favors canting of spins in the in-plane direction. It …

Magnetic hedgehog lattices in noncentrosymmetric metals

S Okumura, S Hayami, Y Kato, Y Motome - Physical Review B, 2020 - APS
The magnetic hedgehog lattice (HL) is a noncoplanar magnetic texture with a periodic array
of magnetic monopoles and antimonopoles. Despite phenomenological and numerical …

Toward surface orbitronics: giant orbital magnetism from the orbital Rashba effect at the surface of sp-metals

D Go, JP Hanke, PM Buhl, F Freimuth, G Bihlmayer… - Scientific reports, 2017 - nature.com
As the inversion symmetry is broken at a surface, spin-orbit interaction gives rise to spin-
dependent energy shifts–a phenomenon which is known as the spin Rashba effect …

Formation mechanism of the helical Q structure in Gd-based skyrmion materials

T Nomoto, T Koretsune, R Arita - Physical review letters, 2020 - APS
Using the ab initio local force method, we investigate the formation mechanism of the helical
spin structure in GdRu 2 Si 2 and Gd 2 PdSi 3. We calculate the paramagnetic spin …

[HTML][HTML] Correlation of the Dzyaloshinskii–Moriya interaction with Heisenberg exchange and orbital asphericity

S Kim, K Ueda, G Go, PH Jang, KJ Lee… - Nature …, 2018 - nature.com
Chiral spin textures of a ferromagnetic layer in contact to a heavy non-magnetic metal, such
as Néel-type domain walls and skyrmions, have been studied intensively because of their …