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Information × Registration Number 0208U004077, 0106U011070 , R & D reports Title Theoretical and experimental investigations of influence energy dependence illumination on photo structural transformation in chalcogenide glassy semiconductors popup.stage_title Head Micha Volodimir Michaylovych, Pinzenik Vasil Pavlovych, Доктор фізико-математичних наук Registration Date 13-02-2008 Organization Uzhgorod National University popup.description2 The correlations between vibrational frequencies of structural units and parameters of cluster groups in chalcogenide compounds were established. The theoretical model of energy levels in pseudo-gap of As-S glasses was build using the cluster approximation of glass structure. The modification of methods is developed and the vibrational frequencies of structural units at their aggregations in clusters were calculated.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close