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Updated: Jun 5, 2026

Realistic Membrane Modeling Using Complex Lipid Mixtures in Simulation Studies
Published on: September 1, 2023
Model of homonuclear dimer adsorption in terms of two possible molecule orientations with respect to surface: square
V F Fefelov1, V A Gorbunov, A V Myshlyavtsev
1Omsk State Technical University, Omsk, Russia. fefelov_vasiliy@mail.ru
Abstract:
A model of homonuclear dimer adsorption in terms of two possible molecule orientations with respect to the surface on a square lattice has been constructed and studied. The dimers can occupy one or two sites on the lattice. The thermodynamics of this system has been studied by transfer-matrix and Monte Carlo methods. The phase diagram has been constructed. It was shown that in the vicinity of the tricritical point the coverage as a function of chemical potential possesses a minimum. This phenomenon seems to be the common one for molecules with several ways of adsorption.
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