271 citations · 932 across the 12 of their papers we have counts for
5 papers · 1 filter
Eigenmodes of magnetic skyrmion lattices
Louise Desplat, Bertrand Dupé
We explore the interplay between topology and eigenmodes by changing the stabilizing mechanism of skyrmion lattices (skX). We focus on two prototypical ultrathin films hosting an h…
Trochoidal motion and pair generation in skyrmion and antiskyrmion dynamics under spin-orbit torques
Ulrike Ritzmann, Stephan von Malottki, Joo-Von Kim +3
Skyrmions and antiskyrmions in magnetic ultrathin films are characterised by a topological charge describing how the spins wind around their core. This topology governs their respo…
Competition of Dzyaloshinskii-Moriya and higher-order exchange interactions in Rh/Fe atomic bilayers on Ir(111)
Niklas Romming, Henning Pralow, André Kubetzka +7
Using spin-polarized scanning tunneling microscopy and density functional theory we demonstrate the occurrence of a novel type of noncollinear spin structure in Rh/Fe atomic bilaye…
Electrical detection of magnetic skyrmions by non-collinear magnetoresistance
Christian Hanneken, Fabian Otte, André Kubetzka +5
Magnetic skyrmions are localised non-collinear spin textures with high potential for future spintronic applications. Skyrmion phases have been discovered in a number of materials a…
Novel type of atomic-scale spin lattice at a surface and its emergent Hall effect
M. Hoffmann, J. Weischenberg, B. Dupe +4
We predict the occurrence of a novel type of atomic-scale spin lattice in an Fe monolayer on the Ir(001) surface. Based on density functional theory calculations we parametrize a s…