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arXiv · 1212.5479

Thermal Casimir force between nanostructured surfaces

R. Guérout·J. Lussange·H. B. Chan·A. Lambrecht·S. Reynaud
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Abstract

We present detailed calculations for the Casimir force between a plane and a nanostructured surface at finite temperature in the framework of the scattering theory. We then study numerically the effect of finite temperature as a function of the grating parameters and the separation distance. We also infer non-trivial geometrical effects on the Casimir interaction via a comparison with the proximity force approximation. Finally, we compare our calculations with data from experiments performed with nanostructured surfaces.

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R. Guérout, J. Lussange, H. B. Chan, A. Lambrecht, S. Reynaud. 2012-12-21. Thermal Casimir force between nanostructured surfaces. https://doi.org/10.1103/physreva.87.052514

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