ORDERING KINETICS BY VACANCIES
- 1 June 1993
- journal article
- Published by World Scientific Pub Co Pte Ltd in International Journal of Modern Physics C
- Vol. 4 (3) , 701-720
- https://doi.org/10.1142/s0129183193000604
Abstract
Domain growth dynamics in binary alloys undergoing an order-disorder phase transition is revised. After a summary of the state-of-the-art of the problem, we focus on the Monte Carlo simulation results. The usual atom-exchange dynamics is compared with a more realistic vacancy driven dynamics. Results suggest that the expected Allen-Cahn growth law might be modified by this more realistic dynamics.Keywords
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