10 citations · 18 across the 4 of their papers we have counts for
4 papers · 1 filter
Impurity-dependent gyrotropic motion, deflection and pinning of current-driven ultrasmall skyrmions in PdFe/Ir(111) surface
Imara Lima Fernandes, Jonathan Chico, Samir Lounis
Resting on multi-scale modelling simulations, we explore dynamical aspects characterizing skyrmions driven by spin-transfer-torque towards repulsive and pinning 3d and 4d single at…
Sub-nanoscale atom-by-atom crafting of skyrmion-defect interaction profiles
I Gede Arjana, Imara Lima Fernandes, Jonathan Chico +1
Magnetic skyrmions are prime candidates as information carriers for spintronic devices due to their topological nature and nanometric size. However, unavoidable inhomogeneities inh…
Probing the Pinning Strength of Magnetic Vortex Cores with sub-nm Resolution
Christian Holl, Marvin Knol, Marco Pratzer +4
Topological magnetic textures such as vortex cores or skyrmions are key candidates for non-volatile information processing. This exploits the texture movement by current pulses tha…
Comparative study of methodologies to compute the intrinsic Gilbert damping: interrelations, validity and physical consequences
Filipe S. M. Guimarães, J. R. Suckert, Jonathan Chico +3
Relaxation effects are of primary importance in the description of magnetic excitations, leading to a myriad of methods addressing the phenomenological damping parameters. In this…