49 citations · 106 across the 8 of their papers we have counts for
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cond-mat.mes-hall2017★ 9 cited
Free-energy landscapes in magnetic systems from metadynamics
Jaroslav Tobik, Roman Martonak, Vladimir Cambel
Knowledge of free energy barriers separating different states is critically important for assessment of long-term stability of information stored in magnetic devices. This informat…
cond-mat.mes-hall2012★ 29 cited
Dynamics of Vortex Nucleation in Nanomagnets with Broken Symmetry
Jaroslav Tobik, Vladimir Cambel, Goran Karapetrov
We investigate fundamental processes that govern dynamics of vortex nucleation in sub-100 nm mesoscopic magnets. We focus on a structure with broken symmetry - Pacman-like nanomagn…