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同行評審

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
事件Plasmonics: Metallic Nanostructures and Their Optical Properties III - San Diego, CA, United States
持續時間: 2005 7月 312005 8月 3

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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