Electrodynamics simulations of surface plasmon behavior in metallic nanostructures

Stephen K. Gray, Tae Woo Lee, Shih-hui Chang, George C. Schatz

研究成果: Conference article

摘要

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.

原文English
文章編號59270H
頁(從 - 到)1-6
頁數6
期刊Proceedings of SPIE - The International Society for Optical Engineering
5927
DOIs
出版狀態Published - 2005 十二月 1
事件Plasmonics: Metallic Nanostructures and Their Optical Properties III - San Diego, CA, United States
持續時間: 2005 七月 312005 八月 3

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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