Internal quantum efficiency enhancement of silicon nanocrystals using double layer Au-rich cermet films

  • Xuan Tang*
  • , Yuxuan Wang
  • , Weiwei Ke
  • , Xue Feng
  • , Yidong Huang
  • , Jiangde Peng
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

To improve the internal quantum efficiency of silicon nanocrystals, a double layer structure with Au-rich cermet is proposed. In the region far below surface plasmon resonance energy, effective enhancement can be still obtained, which indicates means to make surface plasmon mediated enhancement efficient in a wide wavelength region especially for long wavelength.

Original languageEnglish
Pages (from-to)2754-2757
Number of pages4
JournalOptics Communications
Volume283
Issue number13
DOIs
StatePublished - 1 Jul 2010
Externally publishedYes

Keywords

  • Cermet(ceramic)
  • Silicon nanocrystals
  • Surface plasmon mediated enhancement

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