3 papers
cond-mat.mes-hall2026
Effects of interlayer Dzyaloshinskii-Moriya interaction on the shape and dynamics of magnetic twin-skyrmions
Tim Matthies, Levente Rózsa, Roland Wiesendanger +1
Magnetic skyrmions have been proposed as promising candidates for storing information due to their high stability and easy manipulation by spin-polarized currents. Here, we study h…
cond-mat.mtrl-sci2024
Interlayer and interfacial Dzyaloshinskii-Moriya interaction in magnetic trilayers: first-principles calculations
Tim Matthies, Levente Rózsa, László Szunyogh +2
We determine the Dzyaloshinskii-Moriya interaction within and between two magnetic cobalt layers separated by a non-magnetic spacer through ab initio calculations. We investigate d…
cond-mat.supr-con2024
Large diversity of magnetic phases in two-dimensional magnets with spin-orbit coupling and superconductivity
Jannis Neuhaus-Steinmetz, Tim Matthies, Elena Y. Vedmedenko +2
We classify the magnetic ground states of a 2D lattice of localized magnetic moments which are coupled to a superconducting substrate with Rashba-spin-orbit coupling. We discover a…