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Absotption, Luminiscence and Raman Spectra of Rare Earth Doped Sulfide Glasses
Ožvoldová, M. ; Trnovcová, V. ; Bošák, O. ; Kašáková, V. ; Ležal, Dimitrij ; Greguš, J. ; Gašparík, V. ; Kadlečíková, M. ; Breza, J.
Rare earth-doped sulfide glasses were prepared and their physical and optical properties were determined.
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Thin Films of Sb2S3 Doped by Sm3+ Ions
Frumarová, Božena ; Bílková, M. ; Frumar, M. ; Repka, M. ; Jedelský, J.
Pure and Sm3+ doped amorphous thin films of Sb2S3 were prepared by thermal co-evaporation of Sb2S3 and Sm metal. From transmittance measurement, the absorption edge, index of refraction, thickness , Eg opt relative permittivity, single oscillator energy and dispersion energy were determined.
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