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


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.

頁(從 - 到)1-6
期刊Proceedings of SPIE - The International Society for Optical Engineering
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 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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