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Information × Registration Number 0209U006553, 0107U009054 , R & D reports Title There will be investigated laser annealing of holographic and optical media based on chalcogenide glasses . Monitoring of structural transformation will bi done by methods of Raman spectroscopy at different energy of excitation. popup.stage_title Head Mitca Volodymyr, Доктор фізико-математичних наук Registration Date 23-02-2009 Organization Uzhgorod National University popup.description2 The work has interconnected experimental and theoretical character . There was considered the evolution of structural changes at Raman spectrum investigations of different composition of glasses system AS-S at different intensity of excited signal. At variation of composition of glasses there was found structural changes which testify changes of type and dimensionality of AsnSm clusters. The increasing of energy of excitation of Raman signal results to polymorphic transformations, which most intensive for As-S glasses enriched in arsenic.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close