99 citations · 810 across the 32 of their papers we have counts for
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cond-mat.mes-hall2013★ 12 cited
Effects of Surface Anisotropy on Magnetic Vortex Core
Oleksandr V. Pylypovskyi, Denis D. Sheka, Volodymyr P. Kravchuk +1
The vortex core shape in the three dimensional Heisenberg magnet is essentially influenced by a surface anisotropy. We predict that depending of the surface anisotropy type there a…
cond-mat.mes-hall2013★ 24 cited
Regular and chaotic vortex core reversal by a resonant perpendicular magnetic field
Oleksandr V. Pylypovskyi, Denis D. Sheka, Volodymyr P. Kravchuk +2
Under the action of an alternating perpendicular magnetic field the polarity of the vortex state nanodisk can be efficiently switched. We predict the regular and chaotic dynamics o…