National Repository of Grey Literature 12 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
Physical Properties of Fluoride Glasses for Photonics and Superionics
Trnovcová, V. ; Zakalyukin, R. M. ; Sorokin, N. I. ; Ležal, Dimitrij ; Bošák, O. ; Fedorov, P. P. ; Illeková, E. ; Filanová, J. ; Kadlečíková, M.
Fluoride glasses and fibres for application in photonics and superionics were prepared and characterized.
Electrical and Optical Properties Correlation of Speciall Glasses
Kalužný, J. ; Ležal, Dimitrij ; Kubliha, M. ; Mariani, E. ; Kozík, T. ; Pedlíková, Jitka ; Kostka, Petr
The contribution reports about the closed relation between the structural order of the special glasses and their electrical and optical properties.
Special Glasses Based on TeO2 and Pb(2+) Systems:Preparation and Characterisation
Pedlíková, Jitka ; Ležal, Dimitrij ; Zavadil, Jiří
Absorption, light scattering and lon-temperature photoluminiscence have been found for TeO2-Pb(2+) glass systems.
Preparation and Characterisation of Chalcogenide Glasses
Ležal, Dimitrij ; Zavadil, Jiří ; Poulin, M.
Chalcogenide glasses system As-S, As-Se, As-S-Se and Ge-Se-Te have been prepared and characterised by absorption spectroscopy, scanning electron microscopy and photoluminescence.
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.
Synthesis and Optical Properties of Ge-In-S Glasses Doped by Pr3+ Ions
Bílková, M. ; Frumarová, Božena ; Frumar, M. ; Vlček, M. ; Černošek, Z.
Praseodymium doped Ge-In-S glasses were prepared and studied. Glasses of the composition 80GeS2 20In2S3 can dissolve relatively large amounts of Pr3+ ions and form stable and homogeneous glasses.
Photoinduced Darkening and Bleaching in Amorphous As2S3 Thin Films
Munzar, Martin ; Tichý, Ladislav
Photodarkening significantly depends on the (the excitation light wavelength, the penetration depth of the excitation light, the incident photon flux and the number of absorbed photons in a sample.
Glass Transition and Non-Isothermal Structrural Relaxation
Černošek, Z. ; Holubová, J. ; Černošková, Eva
The aim of present work is to compare the results of the glass transition temperature and DELTA Cp measurements obtained by conventional DSC with information acquired from stepwise DSC technique in the state of the thermal quasi-equilibrium.

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