Abstract
Non radiative surface plasmons decay into photons on a rough surface. This light emission is studied with gold- and silver foils of different thicknesses. The surface plasmons are excited in this experiment by light. By this way a relatively accurate determination of the optical constants is possible.
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We have to thank Mr. Dipl.-Phys. E. Kretschmann for helpful discussions and Mr. N. Mester for data on silver foils.
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Bruns, R., Raether, H. Plasma resonance radiation from non radiative plasmons. Z. Physik 237, 98–106 (1970). https://doi.org/10.1007/BF01400480
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DOI: https://doi.org/10.1007/BF01400480