Computer simulation of nonequilibrium growth of crystals in a two-dimensional medium with a phase-separating impurity / Martiouchev L.M., Seleznev V.D., Skopinov S.A. // Journal of Statistical Physics. - 1998. - V. 90, l. 5-6. - P. 1413-1427.

ISSN:

00224715

Type:

Article

Abstract:

Two-dimensional nonequilibrium growth of crystals (quusistable faceted and dendritic) in the presence of a phase separating impurity is studied by computer simulation. It is shown that there is a gradual modification in this system from quasistable faceted growth to the formation of dendrites when the impurity concentration increases. If there is dendritic growth in the presence of a phase-separating impurity, the cyclic changes in the morphology, expressed through the periodic occurrence of tertiary branches of a dendrite, are observed when the phase-separating impurity concentration is raised. This behavior of the morphology is considered as a reentrant nonequilibrium phase transition.

Author keywords:

Cellular automata; nonequilibrium forms of growth; Computer simulation; Dendrites; Morphology; Nonequilibrium phase transitions

Index keywords:

нет данных

DOI:

нет данных

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032023963&partnerID=40&md5=5d469998f0da28ceeeab748116280763

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032023963&partnerID=40&md5=5d469998f0da28ceeeab748116280763
Affiliations	Inst. of Industrial Ecology UB RAS, Ekaterinburg, Russian Federation; Ural State Technical University, Ekaterinburg, 620002, Russian Federation
Author Keywords	Cellular automata; nonequilibrium forms of growth; Computer simulation; Dendrites; Morphology; Nonequilibrium phase transitions
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Correspondence Address	Martiouchev, L.M.; Inst. of Industrial Ecology UB RAS, Ekaterinburg, Russian Federation
Language of Original Document	English
Abbreviated Source Title	J. Stat. Phys.
Source	Scopus