Babes-Bolyai University
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Abstract...
Two-component submonolayer growth on triangular lattice is qualitatively studied by kinetic Monte Carlo techniques.
The hopping barrier governing surface diffusion of the atoms is estimated with an improved formula and using
realistic pair interaction potentials. Realistic degrees of freedoms enhancing the surface diffusion of atoms
are also introduced. The main advantages of the presented technique are the reduced number of free parameters and the
clear diffusion activated mechanism for the segregation of different types of atoms.
The potential of this method is exemplified by reproducing :
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This page last updated on April 14, 2007