• DocumentCode
    323231
  • Title

    Change of electrical and optical properties of natural type-IIa diamond under intensive fast neutron irradiation

  • Author

    Amosov, V.N. ; Ivanov, A.A. ; Kaschuck, Yu A. ; Krasilnikov, A.V.

  • Author_Institution
    Troitsk Inst. for Innovation & Fusion Res., Moscow, Russia
  • fYear
    1997
  • fDate
    9-15 Nov 1997
  • Firstpage
    492
  • Abstract
    Natural type-IIa diamond samples were neutron irradiated at a high fluence level (thermal neutron fluence of 3.7·1019 n/cm2 and fast neutron fluence of 2.8·1018 n/cm2). Electrical and optical properties of the unirradiated, irradiated and annealed samples were studied. The conductivity of irradiated samples was recovered to original level at temperature of 900°C. Dramatic conductivity decreasing was observed from 700°C. The radiation damages were removed during and after annealing, as measured by IR spectroscopy
  • Keywords
    diamond; electrical conductivity; elemental semiconductors; neutron effects; optical properties; 700 C; 900 C; C; annealing; conductivity; electrical properties; intensive fast neutron irradiation; natural type-IIa diamond; optical properties; Annealing; Conducting materials; Conductivity measurement; Inductors; Infrared spectra; Leakage current; Neutrons; Radiation detectors; Temperature; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nuclear Science Symposium, 1997. IEEE
  • Conference_Location
    Albuquerque, NM
  • ISSN
    1082-3654
  • Print_ISBN
    0-7803-4258-5
  • Type

    conf

  • DOI
    10.1109/NSSMIC.1997.672631
  • Filename
    672631
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=323231