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Information × Registration Number 0221U101156, 0116U005131 , R & D reports Title Research materials with special properties and control their parameters. popup.stage_title Head Opachko Ivan I, Доктор фізико-математичних наук Registration Date 15-01-2021 Organization State University "Uzhhorod National University" popup.description2 The parameters of high-homogeneity semiconductor materials based on As-Se-Te compounds, which can be used as electrophotographic optical media, have been studied. The peculiarities of the electronic spectrum of As (Sb) -S (Se) -J compounds in the region of incident photon energies 5 -11.3 eV have been studied. The maxima of the density of electronic states of the conduction band and the valence band are determined. The photoelectron work of the yield of compounds in both crystalline and vitreous states is determined. Promising heterostructures based on these compounds for electrophotography problems as photosensitive elements are considered. The study of elastic and photoelastic properties of noncrystalline and nanomaterials based on As (Sb) -S (Se) was performed.  Product Description popup.authors Zajac Taras М Luksha Oleg V Onopko Vladislav V Spesyvykh Olexander O Yurkin Igor M popup.nrat_date 2021-01-15 Close