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Luminescent properties of Cr3+-doped LaSr2Ga11O20

  • C. J. McDonagh
  • , T. J. Glynn
  • , G. F. Imbusch
  • , G. P. Morgan
  • , A. A. Kaminskii
  • University of Galway
  • Russian Academy of Sciences

Research output: Contribution to a Journal (Peer & Non Peer)Articlepeer-review

1 Citation (Scopus)

Abstract

Luminescence and lifetime measurements are presented for LaSr2Ga11O20 : Cr3+. The room-temperature emission is dominated by a broadband stretching from ≈ 670 nm to beyond 1.1 μm. It is suggested that the Cr3+ ions substitute in two distinct high-field sites with predominantly octahedral coordination.

Original languageEnglish
Pages (from-to)154-157
Number of pages4
JournalJournal of Luminescence
Volume60-61
Issue numberC
DOIs
Publication statusPublished - Apr 1994

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