Title

Plasmon Dispersion Relation Of Au And Ag Nanowires

Abstract

We have studied surface plasmon modes on silver and gold nanowires of a fixed cross section and different lengths, produced by electron beam lithography. The optically excited modes are determined by extinction spectroscopy and can be interpreted in terms of standing plasmon polariton waves. The eigenfrequencies are found to follow a dispersion relation similar to that for a planar metal/dielectric interface. © 2003 The American Physical Society.

Publication Date

10-15-2003

Publication Title

Physical Review B - Condensed Matter and Materials Physics

Volume

68

Issue

5

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1103/PhysRevB.68.155427

Socpus ID

85038996322 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85038996322

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