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Article Dans Une Revue European Physical Journal E: Soft matter and biological physics Année : 2009

High-resolution ellipsometric studies on fluid interfaces

Résumé

In this article, highly accurate experimental results reveal the interfacial profile between different macroscopic fluid phases. The deviation from a step profile, quantified by the ellipsometric quantity J1, shows a strong correlation with the cohesive energy quantified by the Gordon parameter G. Surprisingly, at high values of G, J1(< 0) deviates significantly from any predictions. Findings for water and water-like interfaces can be interpreted in terms of the strength of hydrogen bonding at the surface.
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Dates et versions

hal-00785828 , version 1 (07-02-2013)

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Antonio Stocco, Klaus Tauer. High-resolution ellipsometric studies on fluid interfaces. European Physical Journal E: Soft matter and biological physics, 2009, 30, pp.31-438. ⟨10.1140/epje/i2009-10544-1⟩. ⟨hal-00785828⟩
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