15.5.2012, 17:00 Jungiusstr. 11, Hörsaal AP | SFB 668 - Kolloquium Prof. Olle Eriksson (Uppsala): First principles theory of magnetisation dynamics:
recent progress and resultsRecent developments in first principles theory of magnetisation
dynamics is presented. The equation of motion for atomistic
spin-dynamics is presented, as well as current methods used to
evaluate all necessary parameters of the spin Hamiltonian. Examples of
atomistic spin-dynamics simulations applied to inertia-like switching
will be presented, as well as Skyrmion dynamics and non-Newtonian-like
responce of magnetic nano-particles. |