Viscoelasticity of Surfactant Monolayers
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Y. Jayalakshmi; L. Ozanne; D. Langevin
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Article
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1995
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Elsevier Science
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English
⚖ 434 KB
Dilatational viscoelasticities of a nonionic surfactant monolayer are measured at the air/water interface using the excitedcapillary-wave technique. The data are compared with the diffusion-exchange model for surfactant adsorption. This model requires the knowledge of the equation of state for the m