"Z(AV0Z40500505)" . "Nevratn\u00E9 zm\u011Bny v Ge-As-S amorfn\u00EDch tenk\u00FDch vrstv\u00E1ch vyvolan\u00E9 teplotn\u011B a opticky"@cs . . . "2-3" . . . "RIV/61389013:_____/08:00307997!RIV08-AV0-61389013" . . . "RIV/61389013:_____/08:00307997" . . . "110" . "CN - \u010C\u00EDnsk\u00E1 lidov\u00E1 republika" . "322;327" . . "amorphous chalcogenide films; infrared spectroscopy; optical band gap"@en . "399911" . "[826173FF5C98]" . "Thermally and optically induced irreversible changes in the optical gap and refractive index were studied for sulphur rich, nearly stoichiometric and sulphur poor Ge-AS-S amorphous films prepared by thermal evaporation. The most senditive composition to illumination seems to be nearly stoichiometric film. Highest thermally induced blue shift of the gap and simultaneous nearly ,,giant%22 decrease in refractive index were observed for sulphur poor amorphous fim." . "Thermally and optically induced irreversible changes in some Ge-As-S amorphous thin films"@en . "Byly studov\u00E1ny teplotn\u011B a opticky vyvolan\u00E9 nevratn\u00E9 zm\u011Bny optick\u00E9 \u0161\u00ED\u0159ky zak\u00E1zan\u00E9ho p\u00E1su a indexu lomu pro s\u00EDrou bohat\u00E9, t\u00E9m\u011B\u0159 stechiometrick\u00E9 a s\u00EDrou chud\u00E9 Ge-As-S amorfn\u00ED tenk\u00E9 vrstvy p\u0159ipraven\u00E9 vakuov\u00FDm napa\u0159ov\u00E1n\u00EDm. Najcitliv\u011Bj\u0161\u00EDm slo\u017Een\u00EDm k osv\u011Btlen\u00ED se jev\u00ED t\u00E9m\u011B\u0159 stechiometrick\u00E1 tenk\u00E1 vrstva. Nejv\u011Bt\u0161\u00ED teplotn\u011B vyvolan\u00E9 zv\u011Bt\u0161en\u00ED \u0161\u00ED\u0159ky zak\u00E1zan\u00E9ho p\u00E1su a sou\u010Dasn\u011B zna\u010Dn\u00E9 sn\u00ED\u017Een\u00ED indexu lomu bylo pozorov\u00E1no u s\u00EDrou chud\u00E9 amorfn\u00ED tenk\u00E9 vrstva."@cs . . "Kincl, Miloslav" . . "Thermally and optically induced irreversible changes in some Ge-As-S amorphous thin films"@en . "Thermally and optically induced irreversible changes in the optical gap and refractive index were studied for sulphur rich, nearly stoichiometric and sulphur poor Ge-AS-S amorphous films prepared by thermal evaporation. The most senditive composition to illumination seems to be nearly stoichiometric film. Highest thermally induced blue shift of the gap and simultaneous nearly ,,giant%22 decrease in refractive index were observed for sulphur poor amorphous fim."@en . . "2"^^ . . "0254-0584" . "Thermally and optically induced irreversible changes in some Ge-As-S amorphous thin films" . "Materials Chemistry and Physics" . . "Thermally and optically induced irreversible changes in some Ge-As-S amorphous thin films" . . "6"^^ . . "2"^^ . "Tich\u00FD, Ladislav" . "Nevratn\u00E9 zm\u011Bny v Ge-As-S amorfn\u00EDch tenk\u00FDch vrstv\u00E1ch vyvolan\u00E9 teplotn\u011B a opticky"@cs .