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Calculation of the Phase Behavior of Lipids

M. Mueller·M. Schick
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Abstract

The self-assembly of monoacyl lipids in solution is studied employing a model in which the lipid's hydrocarbon tail is described within the Rotational Isomeric State framework and is attached to a simple hydrophilic head. Mean-field theory is employed, and the necessary partition function of a single lipid is obtained via a partial enumeration over a large sample of molecular conformations. The influence of the lipid architecture on the transition between the lamellar and inverted-hexagonal phases is calculated, and qualitative agreement with experiment is found.

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M. Mueller, M. Schick. 1998-02-24. Calculation of the Phase Behavior of Lipids. https://doi.org/10.1103/physreve.57.6973

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