36 citations · 56 across the 5 of their papers we have counts for
5 papers
Kinetic Monte Carlo Simulations of the Effect of the Exchange Control Layer Thickness in CoPtCrB/CoPtCrSiO Granular Media
Ahmad M. Almudallal, J. I. Mercer, J. P. Whitehead +2
A hybrid kMC/LLG algorithm is used to simulate experimental MH hysteresis loops for dual layer ECC media. The calculation of the rate coefficients and difficulties arising from low…
Thermally activated switching at long time scales in exchange-coupled magnetic grains
Ahmad M. Almudallal, J. I. Mercer, J. P. Whitehead +3
Rate coefficients of the Arrhenius-Neel form are calculated for thermally activated magnetic moment reversal for dual layer exchange-coupled composite (ECC) media based on the Lang…
Inverse melting in a two-dimensional off-lattice model
Ahmad M. Almudallal, Sergey V. Buldyrev, Ivan Saika-Voivod
We carry out computer simulations of a simple, two-dimensional off-lattice model that exhibits inverse melting. The monodisperse system comprises core-softened disks interacting th…
Phase diagram of a two-dimensional system with anomalous liquid properties
Ahmad M. Almudallal, Sergey V. Buldyrev, Ivan Saika-Voivod
Using Monte Carlo simulation techniques, we calculate the phase diagram for a square shoulder-square well potential in two dimensions that has been previously shown to exhibit liqu…
Simulation of a two-dimensional model for colloids in a uniaxial electric field
Ahmad M. Almudallal, Ivan Saika-Voivod
We perform Monte Carlo simulations of a simplified two-dimensional model for colloidal hard spheres in an external uniaxial AC electric field. Experimentally, the external field in…