Zobrazeno 1 - 10
of 858
pro vyhledávání: '"Osorio S."'
We analyze the nature of the modulated magnetic states in a micromagnetic model for the monoaxial chiral magnet MnNb$_3$S$_6$ for which the Dzyaloshinskii-Moriya interaction and the dipolar interaction compete evenly. We show that the interplay betwe
Externí odkaz:
http://arxiv.org/abs/2304.14277
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 number of the modulation. The wave number of these states in units of the
Externí odkaz:
http://arxiv.org/abs/2303.11250
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 the magnetic texture corresponding to a chiral soliton lattice in a mon
Externí odkaz:
http://arxiv.org/abs/2208.01768
Publikováno v:
In Renewable and Sustainable Energy Transition February 2025 6
Autor:
Osorio, S. Castaño, Ryzhkov, I.I., Spruijt, E., van der Wal, A., Biesheuvel, P.M., Dykstra, J.E.
Publikováno v:
In Journal of Membrane Science January 2025 713
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 of the spin-orbit coupling is included at effective level as a rotation
Externí odkaz:
http://arxiv.org/abs/2109.08570
Autor:
Guratinder, K., Schmidt, M., Walker, H. C., Bewley, R., Wörle, M., Cabra, D., Osorio, S. A., Villalba, M., Madsen, A. K., Keller, L., Wildes, A., Puphal, P., Cervellino, A., Rüegg, Ch., Zaharko, O.
The crystal structure and magnetic correlations in triangular antiferromagnet FeGa$_2$S$_4$ are studied by x-ray diffraction, magnetic susceptibility, neutron diffraction and neutron inelastic scattering. We report significant mixing at the cation si
Externí odkaz:
http://arxiv.org/abs/2107.06904
Publikováno v:
Phys. Rev. B 100, 220404 (2019)
Swirling topological spin configurations, known as magnetic skyrmions, are known to be stabilised in chiral ferromagnets with Dzyaloshinskii-Moriya interaction (DMI). In particular, for appropriate values of the external magnetic field they appear in
Externí odkaz:
http://arxiv.org/abs/1906.12343
Akademický článek
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Publikováno v:
Phys. Rev. B 99, 064439 (2019)
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 the stability of circular isolated skyrmions in ferromagnetic chiral m
Externí odkaz:
http://arxiv.org/abs/1811.11666