Publikace detail

Structural Relaxation of Amorphous Ge38S62 Studied by Length Dilatometry and Calorimetry

Autoři: Pustková Pavla | Shánělová Jana | Čičmanec Pavel | Málek Jiří

Rok: 2003

Druh publikace: článek v odborném periodiku

Název zdroje: Journal of Thermal Analysis and Calorimetry

Název nakladatele: Springer

Strana od-do: 355-362

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Structural Relaxation of Amorphous Ge38S62 Studied by Length Dilatometry and Calorimetry	The structural relaxation of Ge38S62 glass has been studied by length dilatometry and calorimetry. The Tool-Naraynaswamy-Moynihan model was applied on obtained data of structural relaxation and parameters of this model were determined. Both dilatometric and calorimetric relaxation data were compared on the basis of the fictive relaxation rate. It was found that the relaxation rates are very similar annd well correspond to the prediction of phenomenological model.
eng	Structural Relaxation of Amorphous Ge38S62 Studied by Length Dilatometry and Calorimetry	The structural relaxation of Ge38S62 glass has been studied by length dilatometry and calorimetry. The Tool-Naraynaswamy-Moynihan model was applied on obtained data of structural relaxation and parameters of this model were determined. Both dilatometric and calorimetric relaxation data were compared on the basis of the fictive relaxation rate. It was found that the relaxation rates are very similar annd well correspond to the prediction of phenomenological model.	enthalpy relaxation, germanium-sulphur glasses, volume relaxation

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