Original scientific paper
On the influence of electron and y-irradiation on absorption and photoconductivity of ZnIn2S4 single crystals
Aleksandra Turković
; “Ruđer Bošković” Institute, 41000 Zagreb, Yugoslavia
Bojan Petrović
; “Ruđer Bošković” Institute, 41000 Zagreb, Yugoslavia
Božidar Etlinger
; “Ruđer Bošković” Institute, 41000 Zagreb, Yugoslavia
Natko B. Urli
; “Ruđer Bošković” Institute, 41000 Zagreb, Yugoslavia
Sergei I. Radautsan
; Institute of Applied Physics, AS MSSR, Kishinev, USSR
Vasile F. Zhitar
; Institute of Applied Physics, AS MSSR, Kishinev, USSR
Ivan M. Tiginyanu
; Institute of Applied Physics, AS MSSR, Kishinev, USSR
Abstract
Effects of electron and Co60 y-irradiation on optical absorption and photoconductivity of ZnIn2S4 in the range of 400 nm to 600 nm have been studied. A tail in the absorption spectra is observed, which changes itself during the irradiation. This type of changes indicates, that the radiation reduces microstresses inherent to the growth of samples. The study of photoconductivity spectra demonstrates that the perfection of ZnIn2S4 single crystals improves after irradiation.
Keywords
Hrčak ID:
329264
URI
Publication date:
7.1.1985.
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