Prediction of stable nanoscale skyrmions in monolayer

D Li, S Haldar, L Kollwitz, H Schrautzer, MA Goerzen… - Physical Review B, 2024 - APS
Using first-principles calculations and atomistic spin simulations, we predict stable isolated
skyrmions with a diameter below 10 nm in a monolayer of the two-dimensional van der …

Influence of Magnetic Sublattice Ordering on Skyrmion Bubble Stability in 2D Magnet Fe5GeTe2

MT Birch, FS Yasin, K Litzius, L Powalla, S Wintz… - ACS …, 2024 - ACS Publications
The realization of above room-temperature ferromagnetism in the two-dimensional (2D)
magnet Fe5GeTe2 represents a major advance for the use of van der Waals (vdW) materials …

Site-ordering/disordering-induced magnetic textures in a vdW ferromagnet by competing global and broken inversion-symmetry

H Zhang, J Guo, C Wang, L Lei, S Mi, S Li… - arxiv preprint arxiv …, 2024 - arxiv.org
Fe5GeTe2 single crystals can be divided into nonquenched (NQ) and quench-cooled (QC)
phases with different magnetic properties. A comprehensive understanding of the magnetic …