The interaction between electromagnetic resonances and its role in spectroscopic studies of molecules adsorbed on colloidal particles or metal spheres

P. K. Aravind; Abraham Nitzan; Horia Metiu

doi:10.1016/0039-6028(81)90595-1

The interaction between electromagnetic resonances and its role in spectroscopic studies of molecules adsorbed on colloidal particles or metal spheres

P. K. Aravind^*, Abraham Nitzan, Horia Metiu

^*Corresponding author for this work

School of Chemistry

University of California at Santa Barbara

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

303 Scopus citations

Abstract

We study the modification of optical properties of two metal spheres brought about by their electromagnetic interactions. We compute the excitation spectrum of the two sphere system and study the shape and the magnitude of the local fields. The relevance of this calculation to surface enhanced spectroscopy and to the study of the Brownian motion in colloidal solutions is discussed.

Original language	English
Pages (from-to)	189-204
Number of pages	16
Journal	Surface Science
Volume	110
Issue number	1
DOIs	https://doi.org/10.1016/0039-6028(81)90595-1
State	Published - 2 Sep 1981

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10.1016/0039-6028(81)90595-1

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title = "The interaction between electromagnetic resonances and its role in spectroscopic studies of molecules adsorbed on colloidal particles or metal spheres",

abstract = "We study the modification of optical properties of two metal spheres brought about by their electromagnetic interactions. We compute the excitation spectrum of the two sphere system and study the shape and the magnitude of the local fields. The relevance of this calculation to surface enhanced spectroscopy and to the study of the Brownian motion in colloidal solutions is discussed.",

author = "Aravind, {P. K.} and Abraham Nitzan and Horia Metiu",

year = "1981",

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AU - Metiu, Horia

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N2 - We study the modification of optical properties of two metal spheres brought about by their electromagnetic interactions. We compute the excitation spectrum of the two sphere system and study the shape and the magnitude of the local fields. The relevance of this calculation to surface enhanced spectroscopy and to the study of the Brownian motion in colloidal solutions is discussed.

AB - We study the modification of optical properties of two metal spheres brought about by their electromagnetic interactions. We compute the excitation spectrum of the two sphere system and study the shape and the magnitude of the local fields. The relevance of this calculation to surface enhanced spectroscopy and to the study of the Brownian motion in colloidal solutions is discussed.

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The interaction between electromagnetic resonances and its role in spectroscopic studies of molecules adsorbed on colloidal particles or metal spheres

Abstract

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