Publication detail

Structural Relaxation of Amorphous Ge38S62 Studied by Length Dilatometry and Calorimetry

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

Year: 2003

Type of publication: článek v odborném periodiku

Name of source: Journal of Thermal Analysis and Calorimetry

Publisher name: Springer

Page from-to: 355-362

Titles:

Language	Name	Abstract	Keywords
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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