88 citations · 281 across the 10 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cond-mat.mes-hall2015★ 35 cited
Enhanced Non-Adiabaticity in Vortex Cores due to the Emergent Hall Effect
André Bisig, Collins Ashu Akosa, Jung-Hwan Moon +15
We present a combined theoretical and experimental study, investigating the origin of the enhanced non-adiabaticity of magnetic vortex cores. Scanning transmission X-ray microscopy…
cond-mat.mes-hall2015★ 88 cited
Dirac Spin-Orbit Torques at the Surface of Topological Insulators
P. B. Ndiaye, C. A. Akosa, M. H. Fischer +3
We address the nature of spin-orbit torques at the magnetic surfaces of topological insulators, using both Kubo formula and Keldysh formalism. Through the analysis of the derived s…