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cond-mat.mtrl-sci2025
Bilayer triple-Q state driven by interlayer higher-order exchange interactions
Bjarne Beyer, Mara Gutzeit, Tim Drevelow +3
Using first-principles calculations and an atomistic spin model we predict the stabilization of a bilayer triple-Q state in an atomic Mn bilayer on Ir(111) due to interlayer higher…
cond-mat.mtrl-sci2024
Antiferromagnetic order of topological orbital moments in atomic-scale skyrmion lattices
Felix Nickel, André Kubetzka, Mara Gutzeit +3
Topological orbital moments can arise in non-coplanar spin structures even in the absence of spin-orbit coupling and a net topological orbital magnetization occurs for the triple-Q…