Buscar
Mostrando ítems 1-10 de 24
Skyrmions and merons in two-dimensional antiferromagnetic systems
(Solid State Communications, 2019)
Estudo via simulação computacional da estabilidade de Skyrmions em filmes antiferromagnéticos e suas interações com impurezas magnéticas
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasPrograma de Pós-graduação em FísicaUFJF, 2022)
Stability of atomic-sized skyrmions in antiferromagnetic bilayers
(2019)
We perform a stability analysis of an isolated atomic-sized antiferromagnetic skyrmion (AFM-Sk), formed on the superior layer of a magnetic bilayer. The coupling between both square lattices acts as an effective staggered ...
Three-sublattice skyrmion crystal in the antiferromagnetic triangular lattice
(American Physical Society, 2015-12)
The frustrated classical antiferromagnetic Heisenberg model with Dzyaloshinskii-Moriya (DM) interactions on the triangular lattice is studied under a magnetic field by means of semiclassical calculations and large-scale ...
Composite spin crystal phase in antiferromagnetic chiral magnets
(American Physical Society, 2017-07)
We study the classical antiferromagnetic Heisenberg model on the triangular lattice with Dzyaloshinskii-Moriya interactions in a magnetic field. We focus in particular on the emergence of a composite spin crystal phase, ...