93 citations · 424 across the 21 of their papers we have counts for
5 papers · 1 filter
Intermediate phase and pseudo phase transition in an artificial spin ice model
R. A. Stancioli, L. A. S. Mól
In this paper we conduct Monte Carlo simulations to investigate the thermodynamic properties of a geometry of artificial spin ice recently proposed in the literature that had been…
Efficient demagnetization protocol for the artificial triangular spin ice
J. H. Rodrigues, L. A. S. Mól, W. A. Moura-Melo +1
In this work we study demagnetization protocols for an artificial spin ice in a triangular geometry. Our results show that a simple hysteresis-like process is very efficient in dri…
Dynamics and hysteresis in square lattice artificial spin-ice
G. M. Wysin, W. A. Moura-Melo, L. A. S. Mól +1
Dynamical effects under geometrical frustration are considered in a model for artificial spin ice on a square lattice in two dimensions. Each island of the spin ice has a three-com…
Nambu monopoles interacting with lattice defects in two-dimensional artificial square spin ice
R. C. Silva, R. J. C. Lopes, L. A. S. Mól +3
The interactions between an excitation (similar to a pair of Nambu monopoles) and a lattice defect are studied in an artificial two-dimensional square spin ice. This is done by con…
Extending spin ice concepts to another geometry: the artificial triangular spin ice
L. A. S. Mól, A. R. Pereira, W. A. Moura-Melo
In this work we propose and study a realization of an artificial spin ice-like system, not based on any real material, in a triangular geometry. At each vertex of the lattice, the…