Abstract.
Phase-separated domains exist in multicomponent lipid monolayers and bilayers. We present here a phase-field model that takes into account the competition between lipid dipole-dipole interactions and line tension to define the domain morphology. A dynamic equation for the phase-field is solved numerically showing stationary non-circular shapes like starfish shapes. This phase-field model could be applied to study the dynamic properties of complex problems like phase segregation in pulmonary surfactant membranes and films.
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Campelo, F., Cruz, A., Pérez-Gil, J. et al. Phase-field model for the morphology of monolayer lipid domains. Eur. Phys. J. E 35, 49 (2012). https://doi.org/10.1140/epje/i2012-12049-2
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DOI: https://doi.org/10.1140/epje/i2012-12049-2