112 citations · 313 across the 10 of their papers we have counts for
3 papers · 1 filter
Magnetic anisotropy of elongated thin ferromagnetic nano-islands for artifical spin ice arrays
G. M. Wysin, W. A. Moura-Melo, L. A. S. Mól +1
The energetics of thin elongated ferromagnetic nano-islands is considered for some different shapes, aspect ratios, and applied magnetic field directions. These nano-island particl…
Thermodynamics of elementary excitations in artificial magnetic square ice
R. C. Silva, F. S. Nascimento, L. A. S. Mól +2
We investigate the thermodynamics of artificial square spin ice systems assuming only dipolar interactions among the islands that compose the array. The emphasis is given on the ef…
Vortex core dynamics induced by hole defects in antiferromagnetic nanodisks
R. L. Silva, R. D. Pereira, A. R. Pereira +3
Direct observation of vortex states in an antiferromagnetic layer have been recently reported [Wu, et al, Nature Phys. 7, 303 (2011)]. In contrast to their analogues in ferromagnet…