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Publication detail

Relaxation behavior of selenium based glasses
Year: 2004
Type of publication: článek ve sborníku
Name of source: ICTAC 13, Book of Abstracts
Publisher name: Grafiche Sainas, Itálie
Place: Itálie
Page from-to: 350
Titles:
Language Name Abstract Keywords
cze Relaxační chování skel na bázi selenu Objemová relaxace GexSe100-x (x=0, 8 a 10) skel byla studována pomocí termomechanického analyzátoru a metodou rtuťové dilatometrie. Relaxační proces byl popsán TNM modelem a byly určeny parametry tohoto modelu. Výsledky relaxačního chování byly porovnány s průběhem teplotní závislosti viskozity studovaných chalkogenidových skel. strukturní relaxace;selen;Ge-Se;rtuťová dilatometrie;viskozita
eng Relaxation behavior of selenium based glasses Volume relaxation of GexSe100-x (x=0, 8 a 10) glasses has been measured by length dilatometry as well as by mercury dilatometry. The relaxation process was described by TNM model and the parameters of this model were determined. The results from relaxation behavior were compared with the temperature dependence of viscosity of studied chalcogenide glasses. structural relaxation;selenium;Ge-Se;mercury dilatometry;viscosity