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0218U003127,
0115U005037
,
The investigation of nanostructures based on multicomponent semiconductor chalcogenides of metals as materials for new generation of photovoltaic systems and fluorescent biomarkers
Valakh Mykhaylo Yakovych, Доктор фізико-математичних наук
22-01-2018
Institute of Semiconductor Physics
The Raman scattering investigation of the mixed single crystals AgxGaxGe1-xSe2 (0.167 <= x <= 0.333) is performed. These materials are promising in the nonlinear optics of the middle infrared range. It was established two-mode type reconstruction of the main optical phonon bands with composition of the compounds AgGaSe2 and GeSe2 which are formed the solid solution AgxGaxGe1-xSe2. The ratio of their intensity in the spectra varies depending on the component composition, what can be used in non-destructive diagnostics.
Бабічук І.С.
Ворона І.П.
Гаврилюк Є.О.
Грещук О.М.
Джаган В.М.
Чорна Л.Б.
Юхимчук В.О.
2020-04-02
Updated: 2025-12-07
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