"Gregu\u0161, J." . . "P(GA104/02/0799), P(KSK1010104), Z(AV0Z2067918), Z(AV0Z4032918)" . "Trnovcov\u00E1, V." . "Absorption, photoluminescence and Raman spectra of some sulfide and telluride/halide glasses."@en . . "RIV/67985882:_____/03:13030132" . "8"^^ . "Le\u017Eal, Dimitrij" . . "chalcogenide glasses; photoluminescence; Raman spectra; rare earth metals"@en . "Absorption, photoluminescence and Raman spectra of some sulfide and telluride/halide glasses." . . . "1"^^ . "Journal of Optoelectronics and Advanced Materials" . . . "1093;1100" . . "5" . . . "Zavadil, Ji\u0159\u00ED" . "0"^^ . "Kadle\u010D\u00EDkov\u00E1, M." . . "0"^^ . "Absorption, photoluminescence and Raman spectra of some sulfide and telluride/halide glasses." . . . "Absorption, photoluminescence and Raman spectra of selected chalcogenide and TeO 2 based HMO glass systems doped with Pr in various concentrations and by using several precursors are reported. Among the studied systems Ge 25 Ga 10 S 65 and Ge 25 Ga 5 As 5 S 65 seem to be the best matrixes for Pr 3+ inner shell luminescence at 1.3 .mu.m."@en . "7"^^ . "[F5B6FBAE9ED6]" . "Absorption, photoluminescence and Raman spectra of selected chalcogenide and TeO 2 based HMO glass systems doped with Pr in various concentrations and by using several precursors are reported. Among the studied systems Ge 25 Ga 10 S 65 and Ge 25 Ga 5 As 5 S 65 seem to be the best matrixes for Pr 3+ inner shell luminescence at 1.3 .mu.m." . . "O\u017Evoldov\u00E1, M." . "Absorption, photoluminescence and Raman spectra of some sulfide and telluride/halide glasses."@en . "\u0160kubla, A." . . "5" . . "RIV/67985882:_____/03:13030132!RIV/2004/AV0/A13004/N" . "597284" . . . . "1454-4164" . . "RO - Rumunsko" .