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This article is cited in 6 scientific papers (total in 6 papers)
Phase transitions
Simulation of wetting phase transitions in thin films
P. E. L'vovab, V. V. Svetukhinc, S. V. Bulyarskiib, A. A. Pavlovb a Ulyanovsk State University
b Institute of Nanotechnologies of Microelectronics, Russian Academy of Sciences, Moscow, Russia
c Scientific and Production Company Technological Center, Zelenograd, Moscow, Russia
Abstract:
Based on the hydrodynamic model, the kinetics of wetting phase transitions in nanoscale liquid films on the substrate surface is analyzed. In the range of metastable states, the features of the formation of equilibrium clusters are studied and corresponding film thickness distributions are calculated. In the range of unstable states, the kinetics of the phase transition resulting in cluster formation is analyzed. In the early stage, regions shaped as holes with a film thickness close to the equilibrium one are formed. Hole coalescence leads to a film material redistribution followed by clustering. For this process, the kinetics of the average hole size and concentration is calculated. For formed clusters, the kinetics of the average radius, average height, concentration, and their radius and height distribution function are studied.
Keywords:
wetting phase transitions, simulation, kinetics, thin films.
Received: 23.04.2019 Revised: 29.05.2019 Accepted: 29.05.2019
Citation:
P. E. L'vov, V. V. Svetukhin, S. V. Bulyarskii, A. A. Pavlov, “Simulation of wetting phase transitions in thin films”, Fizika Tverdogo Tela, 61:10 (2019), 1916–1925; Phys. Solid State, 61:10 (2019), 1872–1881
Linking options:
https://www.mathnet.ru/eng/ftt8676 https://www.mathnet.ru/eng/ftt/v61/i10/p1916
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