43 citations · 150 across the 10 of their papers we have counts for
3 papers · 1 filter
Curvature-induced changes in the magnetic energy of vortices and skyrmions in paraboloidal nanoparticles
V. L. Carvalho-Santos, R. G. Elias, J. M. Fonseca +1
Curvature effects are important for a proper description of the properties of magnetic systems. In this paper the exchange and dipolar energy of vortices on a paraboloidal shell is…
Topological magnetic solitons on a paraboloidal shell
P. S. C. Vilas-Boas, R. G. Elias, D. Altbir +2
We study the influence of curvature on the exchange energy of skyrmions and vortices on a paraboloidal surface. It is shown that such structures appear as excitations of the Heisen…
Stability of skyrmions on curved surfaces in the presence of a magnetic field
V. L. Carvalho-Santos, R. G. Elias, D. Altbir +1
We study the stability and energetics associated to skyrmions appear- ing as excitations on curved surfaces. Using a continuum model we show that the presence of cylindrically radi…