• DocumentCode
    3006044
  • Title

    Ultraviolet emission in doped α-nano-alumina

  • Author

    Oliveira, Samuel L. ; Bin Li ; Rand, Stephen C.

  • Author_Institution
    Univ. of Michigan, Ann Arbor
  • fYear
    2007
  • fDate
    6-11 May 2007
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Ultraviolet emission properties of AI2O3 nanopowders with Mg, Cr, and Sc are investigated. We show that in Sc-doped alumina, efficient UV-C luminescence can be achieved by minimizing color center concentration and controlling the alumina phase.
  • Keywords
    alumina; chromium; colour centres; magnesium; nanoparticles; photoluminescence; scandium; Al2O3:Cr; Al2O3:Mg; Al2O3:Sc; alpha-nano-alumina; color center concentration; luminescence; nanopowders; ultraviolet emission; Aluminum oxide; Chromium; Electron optics; Gratings; Luminescence; Nanoparticles; Optical control; Resonance; Spectroscopy; Stimulated emission;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-55752-834-6
  • Type

    conf

  • DOI
    10.1109/CLEO.2007.4452658
  • Filename
    4452658
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3006044