Resonant Raman scattering by adsorbed molecules

Shlomo Efrima; Horia Metiu

doi:10.1063/1.437672

Resonant Raman scattering by adsorbed molecules

Shlomo Efrima, Horia Metiu

Research output: Contribution to journal › Article › peer-review

72 Scopus citations

Abstract

We extend the classical model used in our previous work, to discuss the resonant Raman scattering by a molecule located near a metallic surface. We use the Drude model, modified to incorporate the electrodynamic effects of the surface. The frequency dependence of the polarizability is substantially modified and this lowers the frequency at which the resonant Raman effect appears. We derive the intensity of the fundamental and that of the overtones, for resonant scattering, and exemplify numerically their behavior.

Original language	English
Pages (from-to)	1939-1947
Number of pages	9
Journal	Journal of Chemical Physics
Volume	70
Issue number	4
DOIs	https://doi.org/10.1063/1.437672
State	Published - 1 Jan 1979
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1063/1.437672

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title = "Resonant Raman scattering by adsorbed molecules",

abstract = "We extend the classical model used in our previous work, to discuss the resonant Raman scattering by a molecule located near a metallic surface. We use the Drude model, modified to incorporate the electrodynamic effects of the surface. The frequency dependence of the polarizability is substantially modified and this lowers the frequency at which the resonant Raman effect appears. We derive the intensity of the fundamental and that of the overtones, for resonant scattering, and exemplify numerically their behavior.",

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N2 - We extend the classical model used in our previous work, to discuss the resonant Raman scattering by a molecule located near a metallic surface. We use the Drude model, modified to incorporate the electrodynamic effects of the surface. The frequency dependence of the polarizability is substantially modified and this lowers the frequency at which the resonant Raman effect appears. We derive the intensity of the fundamental and that of the overtones, for resonant scattering, and exemplify numerically their behavior.

AB - We extend the classical model used in our previous work, to discuss the resonant Raman scattering by a molecule located near a metallic surface. We use the Drude model, modified to incorporate the electrodynamic effects of the surface. The frequency dependence of the polarizability is substantially modified and this lowers the frequency at which the resonant Raman effect appears. We derive the intensity of the fundamental and that of the overtones, for resonant scattering, and exemplify numerically their behavior.

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DO - 10.1063/1.437672

M3 - Article

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SN - 0021-9606

VL - 70

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JO - Journal of Chemical Physics

JF - Journal of Chemical Physics

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Resonant Raman scattering by adsorbed molecules

Abstract

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