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 …

Strain-tunable Dzyaloshinskii-Moriya interaction and skyrmions in two-dimensional Janus ( = Cl, Br, I, ) trihalide monolayers

Z Shen, C Song, Y Xue, Z Wu, J Wang, Z Zhong - Physical Review B, 2022 - APS
Recently, great effort has been devoted to the search for two-dimensional (2D)
ferromagnetic materials with inherent strong Dzyaloshinskii-Moriya interaction (DMI). Here …

Emergence of skyrmionium in a two-dimensional Janus monolayer

Y Zhang, C Xu, P Chen, Y Nahas, S Prokhorenko… - Physical review b, 2020 - APS
Utilization of van der Waals magnetic materials as the host of topologically protected
skyrmionic and other complex spin textures has been drawing increasing attention. Here …

Magnetic skyrmions in atomic thin CrI3 monolayer

AK Behera, S Chowdhury, SR Das - Applied Physics Letters, 2019 - pubs.aip.org
In this letter, we report on the visualization of topologically protected spin textures, in the
form of magnetic skyrmions, in recently discovered monoatomic-thin two-dimensional CrI 3 …

Meron-like topological spin defects in monolayer CrCl3

X Lu, R Fei, L Zhu, L Yang - Nature communications, 2020 - nature.com
Noncollinear spin textures in low-dimensional magnetic systems have been studied for
decades because of their extraordinary properties and promising applications derived from …

Relativistic exchange interactions in (, Br, I) monolayers

YO Kvashnin, A Bergman, AI Lichtenstein… - Physical Review B, 2020 - APS
It has been predicted theoretically and indirectly confirmed experimentally that single-layer
Cr X 3 (X= Cl, Br, I) might be the prototypes of topological magnetic insulators (TMI). In this …

Strain-tunable skyrmions in two-dimensional monolayer Janus magnets

Y Han, W Ji, PJ Wang, P Li, CW Zhang - Nanoscale, 2023 - pubs.rsc.org
The Dzyaloshinskii–Moriya interaction (DMI), which only exists in noncentrosymmetric
systems, plays an important role in the formation of exotic chiral magnetic states. However …

Engineering skyrmions in transition-metal multilayers for spintronics

B Dupé, G Bihlmayer, M Böttcher, S Blügel… - Nature …, 2016 - nature.com
Magnetic skyrmions are localized, topologically protected spin structures that have been
proposed for storing or processing information due to their intriguing dynamical and …

Strain-tunable ferromagnetism and chiral spin textures in two-dimensional Janus chromium dichalcogenides

Q Cui, J Liang, Z Shao, P Cui, H Yang - Physical review b, 2020 - APS
Using first-principles calculations and micromagnetic simulations, we systematically
investigate the magnetic properties of two-dimensional Janus chromium dichalcogenides …

Reversible conversion between skyrmions and skyrmioniums

S Yang, Y Zhao, K Wu, Z Chu, X Xu, X Li… - Nature …, 2023 - nature.com
Skyrmions and skyrmioniums are topologically non-trivial spin textures found in chiral
magnetic systems. Understanding the dynamics of these particle-like excitations is crucial for …