18 citations · 29 across the 3 of their papers we have counts for
3 papers
Skyrmion bound state and dynamics in an antiferromagnetic bilayer racetrack
R. C. Silva, R. L. Silva, V. L. Carvalho-Santos +2
We investigate the dynamics of two skyrmions lying in distinct layers of an antiferromagnetic bilayer system, consisting of nanostripes with the shape of racetracks. The top and bo…
Experimental and theoretical evidences for the ice regime in planar artificial spin ices
R. P. Loreto, F. S. Nascimento, R. S. Gonçalves +5
In this work, we explore a kind of geometrical effect in the thermodynamics of artificial spin ices (ASI). In general, such artificial materials are athermal. Here, We demonstrate…
Magnetization reversals in a disk-shaped small magnet with an interface
R. L. Silva, A. R. Pereira, W. A. Moura-Melo
We consider a nanodisk possessing two coupled materials with different ferromagnetic exchange constant. The common border line of the two media passes at the disk center dividing t…