Saddle-point energies and Monte Carlo simulation of the long-range order relaxation in CoPt

We present atomic-scale computer simulations in equiatomic L1\(_0\)-CoPt where Molecular Dynamics and Monte Carlo techniques have both been applied to study the vacancy-atom exchange and kinetics relaxation. The atomic potential is determined using a Tight-Binding formalism within the Second-Moment...

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Veröffentlicht in:	arXiv.org 2005-04
Hauptverfasser:	Allalen, M, Bouzar, H, Mehaddene, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Cobalt base alloys Cobalt compounds Computer simulation Exchanging Intermetallic compounds Long range order Migration Molecular dynamics Monte Carlo simulation Order-disorder transformations Platinum compounds Saddle points Transition temperature Vacancies
Online-Zugang:	Volltext
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