R.E. Walkup, Ph. Avouris
Physical Review Letters
The ability of a multichannel optical detector to observe Raman scattering from molecular monolayers in air and at solid-solid interfaces in the absence of the conditions required for surface-enhanced Raman scattering is demonstrated. New results on field enhancements on non-noble-metal substrates and overlayers are presented. © 1983.
R.E. Walkup, Ph. Avouris
Physical Review Letters
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Nuclear Inst. and Methods in Physics Research, B
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The Journal of Chemical Physics
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Physical Review Letters