Direct observation of two-dimensional magnons in atomically thin CrI3

J Cenker, B Huang, N Suri, P Thijssen, A Miller… - Nature Physics, 2021 - nature.com
Magnons are collective spin excitations in crystals with long-range magnetic order. The
emergent van der Waals magnets,–provide a highly tunable platform to explore magnetic …

Unveiling ferromagnetism and antiferromagnetism in two dimensions at room temperature

RMT Araujo, J Zarpellon… - Journal of Physics D …, 2022 - iopscience.iop.org
The aim of this work is to present an overview and a critical discussion on two-dimensional
materials and functional nanostructures exhibiting ferromagnetic and antiferromagnetic long …

Electron spin resonance spectroscopy on magnetic van der Waals compounds

V Kataev, B Büchner, A Alfonsov - Applied Magnetic Resonance, 2024 - Springer
The field of research on magnetic van der Waals compounds—a special subclass of quasi-
two-dimensional materials—is currently rapidly expanding due to the relevance of these …

Strong magnon–magnon coupling in synthetic antiferromagnets

C Dai, F Ma - Applied Physics Letters, 2021 - pubs.aip.org
A synthetic antiferromagnet, composed of two ferromagnetic layers separated by a non-
magnetic layer, possesses two uniform precession resonance modes: in-phase acoustic …

Ultrafast laser-driven topological spin textures on a 2D magnet

M Strungaru, M Augustin, EJG Santos - npj Computational Materials, 2022 - nature.com
Ultrafast laser excitations provide an efficient and low-power consumption alternative since
different magnetic properties and topological spin states can be triggered and manipulated …

Monolayer as an Ideal Test Bed for the Universality Classes of 2D Magnetism

M Dupont, YO Kvashnin, M Shiranzaei, J Fransson… - Physical review …, 2021 - APS
The monolayer halides CrX 3 (X= Cl, Br, I) attract significant attention for realizing 2D
magnets with genuine long-range order (LRO), challenging the Mermin-Wagner theorem …

Domain wall dynamics in two-dimensional van der Waals ferromagnets

D Abdul-Wahab, E Iacocca, RFL Evans… - Applied Physics …, 2021 - pubs.aip.org
Domain wall motion is in the core of many information technologies ranging from storage
[Beach et al., J. Magn. Magn. Mater. 320, 1272–1281 (2008)], processing [Tatara et al., Phys …

Direct Observation of Propagating Spin Waves in the 2D van der Waals Ferromagnet Fe5GeTe2

F Schulz, K Litzius, L Powalla, MT Birch… - Nano Letters, 2023 - ACS Publications
Magnetism in reduced dimensionalities is of great fundamental interest while also providing
perspectives for applications of materials with novel functionalities. In particular, spin …

Switchable long-distance propagation of chiral magnonic edge states

Y Zhang, L Qiu, J Chen, S Wu, H Wang, IA Malik… - Nature materials, 2025 - nature.com
The coherent spin waves, magnons, can propagate without accompanying charge
transports and Joule heat dissipation. Room-temperature and long-distance spin waves …

Gapless Dirac magnons in CrCl3

JA Schneeloch, Y Tao, Y Cheng, L Daemen… - npj Quantum …, 2022 - nature.com
Bosonic Dirac materials are testbeds for dissipationless spin-based electronics. In the quasi
two-dimensional honeycomb lattice of CrX3 (X= Cl, Br, I), Dirac magnons have been …