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 …

Intrinsic skyrmions in monolayer Janus magnets

J Yuan, Y Yang, Y Cai, Y Wu, Y Chen, X Yan, L Shen - Physical Review B, 2020 - APS
Skyrmions are localized solitonic spin textures with protected topology, which are promising
as information carriers in ultradense and energy-efficient logic and memory devices …

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 …

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 …

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 …

Role of higher-order exchange interactions for skyrmion stability

S Paul, S Haldar, S von Malottki, S Heinze - Nature communications, 2020 - nature.com
Transition-metal interfaces and multilayers are a promising class of systems to realize
nanometer-sized, stable magnetic skyrmions for future spintronic devices. For room …

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 …

Writing and deleting skyrmions with electric fields in a multiferroic heterostructure

CK Li, XP Yao, G Chen - Physical Review Research, 2021 - APS
Magnetic skyrmions are topological spin textures that can be used as information carriers for
the next-generation information storage and processing. The electric-field controlling of …

Very large Dzyaloshinskii-Moriya interaction in two-dimensional Janus manganese dichalcogenides and its application to realize skyrmion states

J Liang, W Wang, H Du, A Hallal, K Garcia, M Chshiev… - Physical Review B, 2020 - APS
The Dzyaloshinskii-Moriya interaction (DMI), which only exists in noncentrosymmetric
systems, is responsible for the formation of exotic chiral magnetic states. The absence of …

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 …