16 citations · 51 across the 14 of their papers we have counts for
14 papers
Application of Machine Learning for the Identification of 2D Colloidal Assemblies: A Case Study on Particles of Distinct Shapes
L. T. Khusainova, S. A. Kolegova, K. S. Kolegov
This work addresses the problem of identifying colloidal monolayer assemblies using particles of various shapes (two-dimensional coatings): spheres, ellipsoids, cuboids, and rods.…
Identification of 2D colloidal assemblies in images: a threshold processing method versus machine learning
L. T. Khusainova, K. S. Kolegov
This paper is devoted to the problem of identification of colloidal assemblies using the example of two-dimensional coatings (monolayer assemblies). Colloidal systems are used in v…
Shape of liquid meniscus in open cells of varying geometry: a combined study via simulation and experiment
Konstantin S. Kolegov, Viktor M. Fliagin, Natalia A. Ivanova
Evaporative lithography in cells of arbitrary configuration allows for the creation of diverse particle deposition patterns due to the formation of a specific flow structure in the…
Simulation of the thermocapillary assembly of a colloidal cluster during the evaporation of a liquid film in an unevenly heated cell
Kristina N. Kondrashova, Konstantin S. Kolegov, Irina V. Vodolazskaya
The control of the thermocapillary assembly of colloidal particle clusters is important for a variety of applications, including the creation of photonic crystals for microelectron…
Information system for analysis of nanostructure morphology: Education and research
Ludia T. Khusainova, Konstantin S. Kolegov
The work is devoted to the development of an information system ISANM that will be useful for teaching students and applicable in the work of engineers and researchers for automati…
Simulation of charged nanotubes self-assembly during evaporation of a sessile droplet on a substrate
Konstantin S. Kolegov, Irina V. Vodolazskaya, Andrei V. Eserkepov +1
The ability to control the morphology of the nanotube deposit formed during the evaporation of a sessile droplet on a substrate is of theoretical and practical interest. Such depos…
Simulation aspects of patterning polymer films via evaporative lithography and composite substrates
Konstantin Kolegov
The continuing development of evaporative lithography is important for many areas such as the creation of photonic crystals for optronics and microelectronics, the development of b…
Marangoni instability in oblate droplets suspended on a circular frame
M. A. Shishkin, K. S. Kolegov, S. A. Pikin +2
We study theoretically internal flows in a small oblate droplet suspended on the circular frame. Marangoni convection arises due to a vertical temperature gradient across the drop…
Suppression of sawtooth oscillations when using a finite-difference scheme for mass transfer simulation via the lubrication approximation in a droplet evaporated on a substrate
Konstantin S. Kolegov
Evaporating droplets and films are used in applications from different fields. Various methods of evaporative self-assembly are of particular interest. The paper describes a mathem…
Circulating Marangoni flows within droplets in smectic films
E. S. Pikina, M. A. Shishkin, K. S. Kolegov +2
We present theoretical study and numerical simulation of Marangoni convection within ellipsoidal isotropic droplets embedded in free standing smectic films (FSSF). The thermocapill…
Monte Carlo simulation of particle size separation in evaporating bi-dispersed colloidal droplets on hydrophilic substrates
P. A. Zolotarev, K. S. Kolegov
Colloidal droplets are used in a variety of practical applications. Some of these applications require particles of different sizes. These include medical diagnostic methods, the c…
Nonuniform heating of a substrate in evaporative lithography
M. A. Al-Muzaiqer, K. S. Kolegov, N. A. Ivanova +1
This work is devoted to a method to generate particle cluster assemblies, and connected to evaporative lithography. Experiments are carried out using nonuniform evaporation of an i…
Average cluster size inside sediment left after droplet desiccation
Pavel Zolotarev, Konstantin Kolegov
In this work, we continue to study the formation of particle chains (clusters) inside the annular sediment during the drying of a colloidal droplet on a substrate. The average valu…
Monte Carlo simulation of colloidal particles dynamics in a drying drop
K. S. Kolegov
The work is devoted to particles dynamics simulation in a colloidal drop, when it dries on a substrate and the triple-phase boundary is fixed. Experimental observations [Deegan R.…