• DocumentCode
    3640091
  • Title

    On relation between detection parameters of SI GaAs particle detectors and physical properties of starting materials

  • Author

    F. Dubecky;J. Darmo;M. Krempasky;J. Betko;I. Besse;M. Pikna;A. Satka;J. Oswald;P.G. Pelfer

  • Author_Institution
    Inst. of Electr. Eng., Slovak Acad. of Sci., Bratislava, Slovakia
  • fYear
    1996
  • Firstpage
    71
  • Lastpage
    74
  • Abstract
    The role of deep levels and material inhomogeneities is studied in regard to their influence on the parameters of Cr-doped and undoped bulk semi-insulating GaAsb-based particle detectors. It is shown that the charge collection efficiency and the energy resolution of detectors is strongly affected by physical properties of starting material.
  • Keywords
    "Gallium arsenide","Radiation detectors","Pollution measurement","Energy resolution","Semiconductor materials","Crystalline materials","Conductivity","Hall effect","Wavelength measurement","Physics"
  • Publisher
    ieee
  • Conference_Titel
    Semiconducting and Semi-Insulating Materials Conference, 1996. IEEE
  • Print_ISBN
    0-7803-3179-6
  • Type

    conf

  • DOI
    10.1109/SIM.1996.570881
  • Filename
    570881
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3640091