Abstract
A modification of the geometric-probabilistic Kolmogorov model of crystallization is proposed which allows a finite size of the system to be taken into account. A generalized equation is obtained which describes the degree of filling of a finite system as a function of the time. The results are used to determine the growth rate of a crystal face of an arbitrary size in the case of lateral growth. It is shown that small crystal faces grow at a lower rate than large faces. The general expression for the normal growth rate asymptotically yields the well-known formulas in the limiting cases of very large and very small crystal faces.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 30, No. 18, 2004, pp. 79–86.
Original Russian Text Copyright © 2004 by Sibirev, Dubrovskii.
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Sibirev, N.V., Dubrovskii, V.G. A modified Kolmogorov model and the growth rate of a crystal face of arbitrary size. Tech. Phys. Lett. 30, 791–794 (2004). https://doi.org/10.1134/1.1804598
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DOI: https://doi.org/10.1134/1.1804598