114 citations · 168 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 52 cited
Ultrafast dynamics of a magnetic antivortex - Micromagnetic simulations
Sebastian Gliga, Ming Yan, Riccardo Hertel +1
The antivortex is a fundamental magnetization structure which is the topological counterpart of the well-known magnetic vortex. We study here the ultrafast dynamic behavior of an i…
cond-mat.mtrl-sci2007★ 114 cited
Current-induced magnetic vortex core switching in a Permalloy nanodisk
Y. Liu, S. Gliga, R. Hertel +1
We report on the switching of a magnetic vortex core in a sub-micron Permalloy disk, induced by a short current pulse applied in the film plane. Micromagnetic simulations including…
cond-mat.mtrl-sci2006★ 2 cited
Nanomagnetic toggle switching of vortex cores on the picosecond time scale
R. Hertel, S. Gliga, M. Fähnle +1
We present an ultrafast route for a controlled, toggle switching of magnetic vortex cores with ultrashort unipolar magnetic field pulses. The switching process is found to be large…