Size-Induced Freezing Effect in Monte-Carlo Simulations of Phase Separation Kinetics in Nanoparticles

Abstract:

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The separation kinetics in a binary nanoparticle is studied by means of two-dimensional Monte-Carlo sampling and Ising-type model, where the species exchange positions due to vacancy mechanism. The model is developed in case of a free nanoparticle with a coating shell. The kinetics is shown to depend on the size of a nanosystem. We demonstrate a distinct size-induced freezing effect on kinetics of separation.

Info:

Periodical:

Edited by:

D.Beke, A.Gusak, G.Murch, J.Philibert

Pages:

167-175

DOI:

10.4028/www.scientific.net/DDF.277.167

Citation:

A.S. Shirinyan and D.V. Lubyanskyy, "Size-Induced Freezing Effect in Monte-Carlo Simulations of Phase Separation Kinetics in Nanoparticles ", Defect and Diffusion Forum, Vol. 277, pp. 167-175, 2008

Online since:

April 2008

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$35.00

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