0304224 - URE-Y 20030132 RIV RO eng J - Journal Article
Ožvoldová, M. - Trnovcová, V. - Kadlečíková, M. - Škubla, A. - Greguš, J. - Zavadil, Jiří - Ležal, Dimitrij
Absorption, photoluminescence and Raman spectra of some sulfide and telluride/halide glasses.
Journal of Optoelectronics and Advanced Materials. Roč. 5, č. 5 (2003), s. 1093-1100. ISSN 1454-4164. E-ISSN 1841-7132.
[International Edition of Romanian Conference on Advanced Materials /4./. Constanta, 15.09.2003-18.09.2003]
R&D Projects: GA ČR GA104/02/0799; GA AV ČR KSK1010104 Projekt 04/01:4044
Grant - others:VEGA(SK) 1/7629/02; VEGA(SK) 1/8309/01
Institutional research plan: CEZ:AV0Z2067918
Keywords : chalcogenide glasses * photoluminescence * Raman spectra * rare earth metals
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.996, year: 2003

Absorption, photoluminescence and Raman spectra of selected chalcogenide and TeO₂ based HMO glass systems doped with Pr in various concentrations and by using several precursors are reported. Among the studied systems Ge₂₅Ga₁₀S₆₅ and Ge₂₅Ga₅As₅S₆₅ seem to be the best matrixes for Pr.sup.3+.sup. inner shell luminescence at 1.3 ćm.
Permanent Link: http://hdl.handle.net/11104/0003149