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 …

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 …

Spontaneous Magnetic Skyrmions in Single-Layer CrInX3 (X = Te, Se)

W Du, K Dou, Z He, Y Dai, B Huang, Y Ma - Nano Letters, 2022 - ACS Publications
The realization of magnetic skyrmions in nanostructures holds great promise for both
fundamental research and device applications. Despite recent progress, intrinsic magnetic …

Generation of magnetic skyrmions in two-dimensional magnets via interfacial proximity

Y Zhang, H Zhang, J Pang, Y Ma, M Zhang, X Xu… - Physical Review B, 2023 - APS
Two-dimensional (2D) magnetic van der Waals materials provide a fertile platform for the
design and control of topological spin textures such as skyrmions. However, despite studies …

Realizing unipolar and bipolar intrinsic skyrmions in MXenes from high-fidelity first-principles calculations

A Kabiraj, S Mahapatra - npj Computational Materials, 2023 - nature.com
Magnetic skyrmions, which are topologically protected tiny spin textures, have emerged as
information carriers in energy-efficient logic and memory devices. Skyrmions are commonly …

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 …

Dzyaloshinskii-Moriya interaction and magnetic skyrmions induced by curvature

Y Ga, Q Cui, J Liang, D Yu, Y Zhu, L Wang, H Yang - Physical Review B, 2022 - APS
Realizing sizable Dzyaloshinskii-Moriya interaction (DMI) in intrinsic two-dimensional (2D)
magnets without any manipulation will greatly enrich potential application of spintronics …

Spontaneous biskyrmion lattice in a centrosymmetric rhombohedral rare-earth magnet with easy-plane anisotropy

S Zuo, K Qiao, Y Zhang, T Zhao, C Jiang, B Shen - Nano Letters, 2023 - ACS Publications
Magnetic skyrmion and its derivatives have demonstrated fascinating topological behaviors
with potential applications in future spintronic devices. Despite the recent progress, the …

Electrical-field-induced magnetic Skyrmion ground state in a two-dimensional chromium tri-iodide ferromagnetic monolayer

J Liu, M Shi, P Mo, J Lu - Aip Advances, 2018 - pubs.aip.org
Using fully first-principles non-collinear self-consistent field density functional theory (DFT)
calculations with relativistic spin-orbital coupling effects, we show that, by applying an out-of …

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 …