Plasmonic mediated nucleation of resonant nano-cavities in metallic layers

V. G. Karpov; M. Nardone; A. V. Subashiev

doi:10.1063/1.4737654

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arXiv · 1205.2864

Plasmonic mediated nucleation of resonant nano-cavities in metallic layers

V. G. Karpov·M. Nardone·A. V. Subashiev

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Abstract

We predict plasmonic mediated nucleation of pancake shaped resonant nano-cavities in metallic layers that are penetrable to laser fields. The underlying physics is that the cavity provides a narrow plasmonic resonance that maximizes its polarizability in an external field. The resonance yields a significant energy gain making the formation of such cavities highly favorable. Possible implications include nano-optics and generation of the dielectric bits in conductive films that underlie the existing optical recording phase change technology.

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V. G. Karpov, M. Nardone, A. V. Subashiev. 2012-05-13. Plasmonic mediated nucleation of resonant nano-cavities in metallic layers. https://doi.org/10.1063/1.4737654

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