• DocumentCode
    3631219
  • Title

    Picosecond lifetimes and exciton quenching induced by metallic precipitation in InP:Cu

  • Author

    S. Marcinkevicius;A. Krotkus;R. Leon;C. Jagadish;N. Welham;M. Gal

  • Author_Institution
    Dept. of Phys. II, R. Inst. of Technol., Stockholm, Sweden
  • fYear
    1996
  • Firstpage
    296
  • Lastpage
    299
  • Abstract
    The effects of metallic precipitation in undoped InP on its lifetime and luminescence have been studied in samples with a gradually increasing concentration of metallic precipitates. It was found that the nonequilibrium carrier decay in this material occurs on picosecond time scale and is of a qualitatively different shape than in materials where deep level traps act as the main recombination centres.
  • Keywords
    "Excitons","Copper","Indium phosphide","Physics","Laser mode locking","Inorganic materials","Temperature","Gallium arsenide","Conductivity","Luminescence"
  • Publisher
    ieee
  • Conference_Titel
    Indium Phosphide and Related Materials, 1996. IPRM ´96., Eighth International Conference on
  • Print_ISBN
    0-7803-3283-0
  • Type

    conf

  • DOI
    10.1109/ICIPRM.1996.492037
  • Filename
    492037
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3631219