• DocumentCode
    3783735
  • Title

    Radiation detector based on bulk semi-insulating GaAs: Role of detector geometry and electrode technology

  • Author

    F. Dubecky;B. Znt´ko;J. Darmo;M. Krempasky;M. Sekacova;V. Necas;R. Senderak;A. Foster;P. Kordos

  • Author_Institution
    Inst. of Electr. Eng., Slovak Acad. of Sci., Bratislava, Slovakia
  • fYear
    2000
  • Firstpage
    187
  • Lastpage
    190
  • Abstract
    The performance of radiation detectors which are based on semi-insulating GaAs with the PC blocking electrode prepared by MBE, as well as the Schottky electrode is presented. The role of the detector geometry including base thickness and area of the blocking contact is studied. The influence of the back electrode technology and detector operation temperature is also illustrated.
  • Keywords
    "Radiation detectors","Gallium arsenide","Geometry","Electrodes","Temperature","Fabrication","Back","Spectroscopy","Schottky barriers","Metallization"
  • Publisher
    ieee
  • Conference_Titel
    Semiconducting and Insulating Materials Conference, 2000. SIMC-XI. International
  • Print_ISBN
    0-7803-5814-7
  • Type

    conf

  • DOI
    10.1109/SIM.2000.939224
  • Filename
    939224
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3783735