122 citations · 335 across the 9 of their papers we have counts for
3 papers · 1 filter
Spin excitations in 3d transition-metal adatoms on Pt(111): Observable with inelastic scanning tunneling spectroscopy or not?
Benedikt Schweflinghaus, Manuel dos Santos Dias, Samir Lounis
Spin excitations in atomic-scale nanostructures have been investigated with inelastic scanning tunneling spectroscopy, sometimes with conflicting results. In this work we present a…
Perpendicular Reading of Single Confined Magnetic Skyrmions
Dax M. Crum, Mohammed Bouhassoune, Juba Bouaziz +3
Thin-film sub-5 nm magnetic skyrmions constitute an ultimate scaling alternative for future digital data storage. Skyrmions are robust non-collinear spin-textures that can be moved…
Relativistic dynamical spin excitations of magnetic adatoms
Manuel dos Santos Dias, Benedikt Schweflinghaus, Stefan Blügel +1
We present a first-principles theory of dynamical spin excitations in the presence of spin-orbit coupling. The broken global spin rotational invariance leads to a new sum rule. We…