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Information × Registration Number 0214U000182, 0110U008144 , R & D reports Title Physical properties of CdZnTe crystals with spatially ordered changes in the composition popup.stage_title Head Chugai Oleg Mikolayovich, Доктор технічних наук Registration Date 22-01-2014 Organization National Aerospace University Kharkiv Aviation Institute popup.description2 Object - spatially ordered changes in the composition of crystals AIIBVI, grown from the melt and associated features of the electrophysical properties. Purpose - to establish the influence of natural features ranked changes in the spatial composition of the crystals AIIBVI on their electrical properties . A new modification of the method of scanning photodielectric spectroscopy of semiconductors, which allows to determine the energy position of the acceptor nature centers whose energy levels are above the Fermi level . The influence of the intensity of monochromatic radiation on the energy spectrum of localized states . Found that the mechanical grinding and polishing have a decisive influence on the spectral distribution of the dielectric constant and dielectric losses in ZnSe crystals and CdZnTe. A new method for measuring the resistivity of high-resistance semiconductor solid solutions, providing more accurate measurements. Displaying determining the effect of residual stresses and strains created by local deformation on the electrical properties of the crystals studied . Established that mechanical polishing and grinding cause the formation and disappearance of electrically active defects in the crystals CdZnTe. Product Description popup.authors Абашин Сергій Леонідович Шматко Олександр Олександрович Яцина Юрій Анатолійович popup.nrat_date 2020-04-02 Close