Surface tension

2/7/01


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Table of Contents

PPT Slide

Surface tension

Curved surfaces

Capillary Rise

The Surface Excess

Gibbs Surface Tension Equation

Lipids and Surfactants

Gel-Liquid Phase Transition

Lipid mobility and phase behavior

Experimental determination of lipid fluidity

The fluidity of lipid bilayers

Lipid structure

The effect of lipid structure on phase behavior

Detergents and Lysophospholipids

The fluid mosaic model

Membrane asymmetry

Lipid polymorphism

Micelles

The critical micellar concentration

Thermodynamic model for association

The average degree of association

Measuring the equilibrium constant

Thermodynamics of the CMC

The dependence of the CMC on ion concentration

Micellar charge effects

Electrolyte dependence of CMC

Charged vs. uncharged micelles

Effect of electrolyte concentration on micellar size

Membrane fusion

Membrane fusion

Drug Delivery

Author: Preferred Customer