Influence of penetrating radiation on the spectral characteristics of indium selenide doped by silver and germanium
K. A. Askerov, A. Z. Abasova, F. K. Isayev
Institute of Photoelectronics of the Azerbaijan National Academy of Sciences
Baku, Republic of Azerbaijan
In present report the spectral and integrated photosensitivity before and after the in-fluence of gamma-quanta in an interval of dozes 104—108 R and pulse neutrons of fluence 1012—1014 cm-2 on indium selenide single crystals doped by silver and germanium atoms have been investigated. The irradiation of InSe:Ag by gamma-quanta up to 105 R doze does not result in appreciable changes of photosensitivity of fundamental absorption and the sensitivity in short-wave region appreciably decreases. The further increase of the gamma-quanta doze up to 108 R changes photosensitivity only on 15—20 %.
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