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Information × Registration Number 0202U000988, 0101U007163 , R & D reports Title Effects of thermodynamic and physico-chemical factors upon amplitude-spectral and kinetic characteristics of ZnSe(Te) crystals and detectors based on them. popup.stage_title Head Galchinetskii Leonid Pavlovich, Registration Date 02-04-2002 Organization Scientific and Technological Center for RadiationInstruments Concern "Institute for Single Crystals" National Academy of Sciences UKRAINE popup.description2 As a result of studies of component interaction in systems Zn-Se-O, Zn-Te-O, ZnSe-ZnTe-Se-H2, oxidation rate of ZnSe was shown to be controlled by diffusion of reaction products vapor and is constant at a given temperature. Oxide film upon ZnSe and ZnTe grains surface does not prevent formation of ZnSe1-xTex solid solutions during interaction in inert media. Interaction of ZnO with hydrogen begins already at 1040 K. Annealing in media enriched with zinc and introduction of oxygen increase efficiency of scintillators ZnSe and ZnTe. Competition of two channels of radiative recombination is observed, depending upon growth conditions. Product Description popup.authors popup.nrat_date 2020-04-02 Close