Hydrostatic pressure in small phospholipid vesicles

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Small phospholipid vesicles: internal pressure, surface tension, and surface free energy.

Tanford [Tanford, C. (1979) Proc. Natl. Acad. Sci. USA 76, 3318-3319] used thermodynamic arguments to show that the pressure difference across the bilayer of small phospholipid vesicles must be zero. This paper analyzes the implications of this conclusion in terms of Laplace's law and the basic thermodynamics of interfaces. In its usual form, Laplace's law is of questionable value for the vesic...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 1979

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.76.7.3318