Sharp 1.54μm luminescence from porous erbium implanted silicon

T. Taskin, S. Gardelis, J. H. Evans, B. Hamilton, A. R. Peaker

Research output: Contribution to journalArticlepeer-review

Abstract

Sharp luminescence at 1.54μm from erbium doped porous silicon has been observed. The silicon was made porous after implantation of high doses of erbium and oxygen into p-type Czochralski silicon. The erbium related luminescence from porous silicon is an order of magnitude more intense than that from erbium doped single crystal silicon.

Original languageEnglish
Pages (from-to)2132-2133
Number of pages2
Journal Electronics Letters
Volume31
Issue number24
DOIs
Publication statusPublished - 23 Nov 1995

Keywords

  • Luminescence
  • Porous silicon

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