• DocumentCode
    2921344
  • Title

    AlGaN-based deep ultraviolet LEDs: materials challenges and device performance

  • Author

    Crawford, M.H. ; Allerman, A.A. ; Fischer, A.J. ; Bogart, K.H.A. ; Lee, S.R. ; Chow, W.W.

  • Author_Institution
    Sandia National Laboratories, Albuquerque, NM 87185 USA, mhcrawf@andia.gov
  • fYear
    2005
  • fDate
    30-02 Aug. 2005
  • Firstpage
    344
  • Lastpage
    345
  • Abstract
    We overview the materials challenges and device performance of deep ultraviolet-emitting AlGaN-based LEDs. Recent advances include milliwatt-level performance at 275-300 nm and the demonstration of electroluminescence at 254 nm and 237 nm.
  • Keywords
    AlGaN; LED; ultraviolet; Aluminum gallium nitride; Curing; Electroluminescence; Fluorescence; Gold; Laboratories; Light emitting diodes; Material properties; Piezoelectric films; Purification; AlGaN; LED; ultraviolet;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
  • Print_ISBN
    0-7803-9242-6
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2005.1569442
  • Filename
    1569442
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2921344