Home > Publications database > Resonant photon tunneling enhancement of the van der Waals friction |
Journal Article | PreJuSER-33531 |
;
2003
APS
College Park, Md.
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Please use a persistent id in citations: http://hdl.handle.net/2128/1366 doi:10.1103/PhysRevLett.91.106101
Abstract: We study the van der Waals friction between two flat metal surfaces in relative motion. For good conductors, we find that normal relative motion gives a much larger friction than for parallel relative motion. The friction may increase by many orders of magnitude when the surfaces are covered by adsorbates, or can support low-frequency surface plasmons. In this case, the friction is determined by resonant photon tunneling between adsorbate vibrational modes, or surface plasmon modes.
Keyword(s): J
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