Evidence for a Strong Surface-Plasmon Resonance on ErAs Nanoparticles in GaAs

E. R. Brown, A. Bacher, D. Driscoll, M. Hanson, C. Kadow, A. C. Gossard

Research output: Contribution to journalArticlepeer-review

Abstract

The optical attenuation of the ErAs:GaAs material at photon energies well below the GaAs band edge was measured. Three samples were measured at room temperature, each consisting of 30 layers of thin ErAs separated from each other by 40 nm of undoped GaAs. The resultant data were analyzed in detail.
Original languageEnglish
Article number077403
Pages (from-to)077403/1-077403/4
JournalPhysical Review Letters
Volume90
Issue number7
StatePublished - Feb 21 2003
Externally publishedYes

ASJC Scopus Subject Areas

  • General Physics and Astronomy

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