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arXiv · 1409.3988

Intermolecular Casimir-Polder Forces in Water and near Surfaces

Priyadarshini Thiyam·Clas Persson·Bo E. Sernelius·Drew F. Parsons·Anders Malthe-Sørenssen·Mathias Boström
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Abstract

The Casimir-Polder force is an important long range interaction involved in adsorption and desorption of molecules in fluids. We explore Casimir-Polder interactions between methane molecules in water, and between a molecule in water near SiO2 and hexane surfaces. Inclusion of the finite molecular size in the expression for the Casimir-Polder energy leads to estimates of the dispersion contribution to the binding energies between molecules and between one molecule and a planar surface.

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Priyadarshini Thiyam, Clas Persson, Bo E. Sernelius, Drew F. Parsons, Anders Malthe-Sørenssen, Mathias Boström. 2014-09-13. Intermolecular Casimir-Polder Forces in Water and near Surfaces. https://doi.org/10.1103/physreve.90.032122

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