Dispersion relation of surface plasmon in Al/Si structure perforated with randomly distributed holes

Yi Tsung Chang, I. Cheng Tung, Chia Yi Chen, Ming Wei Tsai, Chia Hua Chan, Chii Chang Chen, Si Chen Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The zero-order transmission spectra and dispersion relations of an Al/Si structure perforated with randomly distributed holes were investigated. The structure was fabricated by depositing highly uniform polystyrene microspheres with size 2 μm in diameter on doubly-polished n-type silicon wafer, followed by the deposition of 200 nm-thick Al films, and the polystyrene micro-spheres were lifted-off. Experimental results suggest that the primary transmission peak wavelength is dependent on the nearest neighbor distance in a cluster of random holes.

Original languageEnglish
Title of host publication2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings
Pages142-144
Number of pages3
StatePublished - 2007
Event2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007 - Santa Clara, CA, United States
Duration: 20 May 200724 May 2007

Publication series

Name2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007, Technical Proceedings
Volume1

Conference

Conference2007 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2007
Country/TerritoryUnited States
CitySanta Clara, CA
Period20/05/0724/05/07

Keywords

  • Micro-spheres
  • Randomly distributed hole
  • Surface plasmon polariton

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