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 …

Two-dimensional magnetic Janus monolayers and their van der Waals heterostructures: a review on recent progress

J Jiang, W Mi - Materials Horizons, 2023 - pubs.rsc.org
A magnetic Janus monolayer, a special type of material which has asymmetric
arrangements of its surface at the nanoscale, has been shown to present rather exotic …

Strain-driven zero-field near-10 nm skyrmions in two-dimensional van der Waals heterostructures

D Li, S Haldar, S Heinze - Nano Letters, 2022 - ACS Publications
Magnetic skyrmions─ localized chiral spin structures─ show great promise for spintronic
applications. The recent discovery of two-dimensional (2D) magnets opened new …

Reversible transformation between isolated skyrmions and bimerons

K Ohara, X Zhang, Y Chen, S Kato, J **a, M Ezawa… - Nano Letters, 2022 - ACS Publications
Skyrmions and bimerons are versatile topological spin textures that can be used as
information bits for both classical and quantum computing. The transformation between …

Anisotropic Dzyaloshinskii–Moriya Interaction and Topological Magnetism in Two-Dimensional Magnets Protected by Pm2 Crystal Symmetry

Q Cui, Y Zhu, Y Ga, J Liang, P Li, D Yu, P Cui… - Nano Letters, 2022 - ACS Publications
As a fundamental magnetic parameter, Dzyaloshinskii–Moriya interaction (DMI), has gained
a great deal of attention in the last two decades due to its critical role in formation of …

Two-dimensional magnetoelectric multiferroics in a heterobilayer with ferroelectrically controllable skyrmions

K Dou, W Du, Y Dai, B Huang, Y Ma - Physical Review B, 2022 - APS
The magnetoelectric effect and skyrmions are two fundamental phenomena in the field of
condensed-matter physics. Here, using first-principles calculations and Monte Carlo …

Ferroelectric control of magnetic skyrmions in two-dimensional van der Waals heterostructures

K Huang, DF Shao, EY Tsymbal - Nano Letters, 2022 - ACS Publications
Magnetic skyrmions are chiral nanoscale spin textures which are usually induced by the
Dzyaloshinskii–Moriya interaction (DMI). Recently, magnetic skyrmions have been observed …

Anisotropic Dzyaloshinskii-Moriya interaction protected by D2d crystal symmetry in two-dimensional ternary compounds

Y Ga, Q Cui, Y Zhu, D Yu, L Wang, J Liang… - npj Computational …, 2022 - nature.com
Magnetic skyrmions, topologically protected chiral spin swirling quasiparticles, have
attracted great attention in fundamental physics and applications. Recently, the discovery of …

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 …

Manipulation of magnetic topological textures via perpendicular strain and polarization in van der Waals magnetoelectric heterostructures

Z Shen, S Dong, X Yao - Physical Review B, 2023 - APS
The multifunctional manipulation of magnetic topological textures such as skyrmions and
bimerons in energy-efficient ways is of great importance for spintronic applications, but it is …