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Information × Registration Number 0223U005795, 0122U002167 , R & D reports Title Macromolecular formations as complex systems: computer modeling and analytical approaches popup.stage_title Head Krasnytska Mariana B., Кандидат фізико-математичних наук Registration Date 31-12-2023 Organization Institute of Condensed Matter Physics of the National Academy of Sciences of Ukraine popup.description2 Using dissipative dynamics modeling, the existence of an optimal pinning density for a heat-sensitive PNIPAM brush is shown, and an explanation of this phenomenon is given within the framework of Alexander and de Jeune's theory. Other rough modeling methods revealed the parameters of the photosensitive brush that optimize the adsorption of low-density lipoproteins on it, in particular, optimal densities and optimal chain lengths. For the first time, reaction-diffusion processes in a heterogeneous medium were investigated and it was shown that the concentration of target particles decreases more slowly in the presence of defects compared to a "pure" two-dimensional lattice. We have calculated universal characteristics (scaling functions and ratio of critical amplitudes) for the Ising model with a variable spin length on different types of graphs, which allows us to describe the dynamics of macromolecular transformations. The shape and size characteristics of micelles formed from branched polymer macromolecules were studied.  Product Description popup.authors Dobush Oksana A. Kalyuzhnyi Ostap Yu. Shapoval Dmytro Yu. Yaremchuk Dmytro L. popup.nrat_date 2023-12-31 Close