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Electrodynamics simulations of surface plasmon behavior in metallic nanostructures

Proc. SPIE 5927, 59270H (2005); http://dx.doi.org/10.1117/12.614120

Sunday 31 July 2005
San Diego, CA, USA
Plasmonics: Metallic Nanostructures and Their Optical Properties III
Mark I. Stockman
  • Abstract
Stephen K. Gray and Tae-Woo Lee

Argonne National Lab.

Shih-Hui Chang

Argonne National Lab. and Northwestern Univ.

George C. Schatz

Northwestern Univ.

Realistic finite-difference time-domain simulations are carried to learn how to understand and control localized surface plasmons (LSP's) and traveling surface plasmon polaritons (SPP's) in metallic nanostructures. We show how to control the spatio-temporal behavior of LSP hot spots in cone-shaped metal nanoparticles. We discuss how to intensify and lengthen SPP's in thin metallic films. Finally, we discuss the relative roles of LSP's and SPP's in thin metal films with nanoscale holes and slits.

© 2005 COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.

History
Online Aug 31, 2005
Citation
Stephen K. Gray, Tae-Woo Lee, Shih-Hui Chang and George C. Schatz, "Electrodynamics simulations of surface plasmon behavior in metallic nanostructures", Proc. SPIE 5927, 59270H (2005); http://dx.doi.org/10.1117/12.614120

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