THE THERMAL-STABILITY OF CHALCOGENIDE GLASSES

被引：14

作者：

MALEK, J ^{[1
]}

机构：

[1] INST CHEM TECHNOL, CS-53210 PARDUBICE, CZECHOSLOVAKIA

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 1993年 / 40卷 / 01期

关键词：

CHALCOGENIDE GLASSES; GLASS-FORMATION SYSTEM; KINETICS;

D O I：

10.1007/BF02546566

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Crystallization processes of GexS1-x (0.322 less-than-or-equal-to x less-than-or-equal-to 0.44) glasses have been studied by thermal analysis and a new simple method of kinetic analysis is proposed. This method allows the definition of an appropriate model characterizing the crystallization process of glass, as well as calculation of reliable kinetic parameters. Results of kinetic analysis allow definition of a thermal stability criterion which has a general applicability for any glass-forming system.

引用

页码：159 / 170

页数：12

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