288 citations · 1.9k across the 76 of their papers we have counts for
76 papers
Melting of thin silicon films: a molecular dynamics study with two machine learning potentials
Yu. D. Fomin, E. N. Tsiok, V. N. Ryzhov
Thermal stability of silicene and thin silicon films is studied by molecular dynamics using two machine-learning potentials, SNAP and GAP. For SNAP potential, systems ranging from…
The influence of Gaussian pinning on the melting scenario of a two-dimensional soft-disk system: First-Order versus Continuous Transition
Yu. D. Fomin, Eu. A. Gaiduk, E. N. Tsiok +1
Two-dimensional systems are realized experimentally as thin layers on a substrate. The substrate can have some imperfections (defects of the crystalline structure, chemical impurit…
Sublimation of silicene and thin silicon films: a view from molecular dynamics simulation
Yu. D. Fomin, E. N. Tsiok, V. N. Ryzhov
A molecular dynamics simulation of sublimation of silicene and silicon films of different thikness is performed. It is shown that thiner films sublimate at lower temperatures. The…
Molecular simulation of bulk and confined (1,1,1,3,3-pentafluorobutane)
Yu. D. Fomin, E. N. Tsiok, V. N. Ryzhov
Here we present a computational study of the thermodynamic and structural properties of bulk and confined (1,1,1,3,3-pentafuorobutane) with different lengths of the carbon backbone…
Anomalous behavior of two-dimensional Hertzian sphere system
Eu. A. Gaiduk, Yu. D. Fomin, E. N. Tsiok +1
The anomalous behavior of a two-dimensional system of Hertzian spheres with exponent has been studied using the method of molecular dynamics. The phase diagram of this sy…
Glass transition in monatomic systems: smearing of the same structure vs two structure competition
Yu. D. Fomin, E. N. Tsiok, V. N. Ryzhov +1
In the present paper we discuss the properties of Voronoi polygons in several monatomic glass-forming systems and compare them with those of the Kob-Andersen mixture. We show that…