University of Pardubice Faculty of Chemical Technology

University

Employees
|
Students
Česky

Publication detail

Kinetika krystalizace skla Ag14As28.4S57.6

Authors: Švadlák Daniel | Krbal Miloš | Shánělová Jana | Málek Jiří | Wágner Tomáš

Year: 2004

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
cze	Kinetika krystalizace skla Ag14As28.4S57.6	The crystallization kinetics of Ag14As28.4S57.6 glass was studied by differential scanning calorimetry (DSC) at non-isothermal conditions. Two crystallization effects were observed. The activation energies, pre-exponential factors and kinetic parameters of SB model were determined. It was found that both of crystallization processes are complicated. Two crystallization forms of AgAsS2 (trechmannite and smithite) were created during crystallization.	kinetic study, DSC, crystallization, chalcogenide glasses, Ag-As-S
eng	The Crystallization Kinetics of Ag14As28.4S57.6 Glass	The crystallization kinetics of Ag14As28.4S57.6 glass was studied by differential scanning calorimetry (DSC) at non-isothermal conditions. Two crystallization effects were observed. The activation energies, pre-exponential factors and kinetic parameters of SB model were determined. It was found that both of crystallization processes are complicated. Two crystallization forms of AgAsS2 (trechmannite and smithite) were created during crystallization.	kinetic study, DSC, crystallization, chalcogenide glasses, Ag-As-S