Thermal treatment influence on radiative recombination center stability in ZnSe(X) crystals

This work deals with the influence of thermal treatment in an atmosphere of zinc vapors at T = 1250 K on the radioluminescence spectrum, optical transmission in the range of 450–700 nm, and micro-hardness of ZnSe(X) crystals ( X = Te or O partially substituting for Se). The results of our investigat...

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Bibliographic Details
Published in:Radiation measurements 2007-04, Vol.42 (4), p.831-834
Main Authors: Gal’chinetskii, L., Grinyov, B., Starzhinskiy, N., Babiychuk, I., Katrunov, K., Lalayants, A., Ryzhikov, V., Silin, V.
Format: Article
Language:English
Subjects:
Earth sciences
Earth, ocean, space
Exact sciences and technology
Geochronology
Isotope geochemistry. Geochronology
Radioluminescence
Scintillator
Stability of triple complexes
ZnSe(X) crystals
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Summary:This work deals with the influence of thermal treatment in an atmosphere of zinc vapors at T = 1250 K on the radioluminescence spectrum, optical transmission in the range of 450–700 nm, and micro-hardness of ZnSe(X) crystals ( X = Te or O partially substituting for Se). The results of our investigations support the fact that the thermodynamic stability of V Zn Zn I O Se complex is lower than that of Zn I V Zn Te Se complex.
ISSN:1350-4487
1879-0925
DOI:10.1016/j.radmeas.2007.07.008