28 citations · 94 across the 8 of their papers we have counts for
8 papers
Chiral helimagnetism and stability of magnetic textures in MnNbS
S. A. Osorio, V. Laliena, J. Campo +1
We analyze the nature of the modulated magnetic states in a micromagnetic model for the monoaxial chiral magnet MnNbS for which the Dzyaloshinskii-Moriya interaction and th…
The continuum of metastable conical states of monoaxial chiral helimagnets
V. Laliena, S. A. Osorio, D. Bazo +2
At low temperature and zero applied magnetic field, besides the equilibrium helical state, monoaxial chiral helimagnets have a continuum of helical states differing by the wave num…
Response of the chiral soliton lattice to spin polarized currents
S. A. Osorio, A. Athanasopoulos, V. Laliena +2
Spin polarized currents originate a spin-transfer torque that enables the manipulation of magnetic textures. Here we theoretically study the effect of a spin-polarized current on t…
Anomalous Hall effect in the coplanar antiferromagnetic coloring-triangular lattice
A. C. Duran, S. A. Osorio, M. B. Sturla
We study the anomalous Hall effect on the antiferromagnetic coloring-triangular lattice with a coplanar magnetic configuration in presence of a spin-orbit interaction. The effect o…
Magnetic correlations in triangular antiferromagnet FeGaS
K. Guratinder, M. Schmidt, H. C. Walker +12
The crystal structure and magnetic correlations in triangular antiferromagnet FeGaS are studied by x-ray diffraction, magnetic susceptibility, neutron diffraction and neutr…
From skyrmions to Z2 vortices in distorted chiral antiferromagnets
S. A. Osorio, M. B. Sturla, H. D. Rosales +1
Swirling topological spin configurations, known as magnetic skyrmions, are known to be stabilised in chiral ferromagnets with Dzyaloshinskii-Moriya interaction (DMI). In particular…
Stability of skyrmions in perturbed ferromagnetic chiral magnets
S. A. Osorio, M. B. Sturla, H. D. Rosales +1
Magnetic skyrmions, topological spin textures observed in chiral magnets, have attracted huge interest due to their applications in the field of spintronics. In this work we study…
Composite Spin Crystal Phase in Antiferromagnetic Chiral Magnets
S. A. Osorio, H. D. Rosales, M. B. Sturla +1
We study the classical antiferromagnetic Heisenberg model on the triangular lattice with Dzyaloshinskii-Moriya interactions in a magnetic field. We focus in particular in the emerg…