54 citations · 144 across the 5 of their papers we have counts for
7 papers · 1 filter
Effective Gilbert damping in the stochastic Landau-Lifshitz-Gilbert equation
Mexx. E. Y. Regout, Bertrand Dupé, Matthieu J. Verstraete
Quasi particle based (e.g. Boltzmann equation) studies of spin wave transport often assume that their scattering rates follow the simple form , with the Gilbert damping a…
Impact of Spin-Orbit Coupling on Quantum Transport in Magnetic Tunnel Junction with an anti-ferromagnetic Capping Layer
Shradha Chandrashekhar Koli, Hangyu Zhou, Jiaqi Zhou +2
Using first-principles calculations, we explore the role of an anti-ferromagnetic heavy-metal, L1-IrMn, as a capping layer in a perpendicular magnetic tunnel junction (\emph{p}…
Asymmetric skyrmion-antiskyrmion production in ultrathin ferromagnetic films
Ulrike Ritzmann, Louise Desplat, Bertrand Dupé +2
Ultrathin ferromagnets with frustrated exchange and the Dzyaloshinskii-Moriya interaction can support topological solitons such as skyrmions and antiskyrmions, which are metastable…
Exchange Splitting of a Hybrid Surface State and Ferromagnetic Order in a 2D Surface Alloy
J. Seidel, P. M. Buhl, S. Mousavion +12
Surface alloys are highly flexible materials for tailoring the spin-dependent properties of surfaces. Here, we study the spin-dependent band structure of a DyAg surface alloy f…
Scaling of intrinsic domain wall magneto-resistance with confinement in electromigrated nanocontacts
Robert M. Reeve, André Loescher, Hamidreza Kazemi +10
In this work we study the evolution of intrinsic domain wall magnetoresistance (DWMR) with domain wall confinement. Clean permalloy notched half-ring nanocontacts are fabricated us…
Domain walls and Dzyaloshinskii-Moriya interaction in epitaxial Co/Ir(111) and Pt/Co/Ir(111)
Marco Perini, Sebastian Meyer, Bertrand Dupé +5
We use spin-polarized scanning tunneling microscopy and density functional theory (DFT) to study domain walls (DWs) and the Dzyaloshinskii-Moriya interaction (DMI) in epitaxial fil…