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cond-mat.mes-hall2019★ 24 cited
Magnetic skyrmions in cylindrical ferromagnetic nanostructures with chiral interactions
Dimitris Kechrakos, Lida Tzannetou, Aristotelis Patsopoulos
We study the geometrical conditions for stabilizing magnetic skyrmions in cylindrical nanostrips and nanotubes of ferromagnetic materials with chiral interactions. We obtain the lo…
cond-mat.mes-hall2018★ 7 cited
Exchange bias effect in cylindrical nanowires with ferromagnetic core and polycrystalline antiferromagnetic shell
A. Patsopoulos, D. Kechrakos
We model the exchange bias effect in thin cylindrical nanowires composed of a ferromagnetic core and an antiferromagnetic shell implementing a classical spin Hamiltonian and Monte…
cond-mat.mes-hall2017★ 8 cited
Monte Carlo study of the exchange bias effect in Co/CoO core-shell nanowires
A. Patsopoulos, D. Kechrakos
We study the magnetic properties of cylindrical ferromagnetic core - antiferromagnetic shell nanowires using Monte Carlo simulations and a classical Heisenberg Hamiltonian in order…