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Casimir-Polder interaction between an atom and a cylinder with application to nanosystems

G. L. Klimchitskaya·E. V. Blagov·V. M. Mostepanenko
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Abstract

Recently the Lifshitz theory of dispersion forces was extended for the case of an atom (molecule) interacting with a plane surface of a uniaxial crystal or with a long solid cylinder or cylindrical shell made of isotropic material or uniaxial crystal. The obtained results are applicable to nanosystems. In particular, we investigate the Casimir-Polder interaction between hydrogen atoms (molecules) and multi-wall carbon nanotubes. It is demonstrated that the hydrogen atoms located inside multiwall carbon nanotubes have a lower free energy compared to those located outside. We also perform comparison studies of the interaction of hydrogen atoms between themselves and with multi-wall carbon nanotube. The obtained results are important for the problem of hydrogen storage.

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G. L. Klimchitskaya, E. V. Blagov, V. M. Mostepanenko. 2006-01-05. Casimir-Polder interaction between an atom and a cylinder with application to nanosystems. https://doi.org/10.1088/0305-4470/39/21/s44

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