DIFFERENTIAL SCANNING CALORIMETRIC STUDY OF BI10SE80IN10 CHALCOGENIDE GLASS

被引：26
|
作者：
ABDELRAHIM, MA
IBRAHIM, MM
DONGOL, M
GABER, A
机构：
[1] ASSIUT UNIV,DEPT PHYS,SOHAG,EGYPT
[2] ASSIUT UNIV,DEPT PHYS,QENA,EGYPT
来源：
JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 17期
关键词：
D O I：
10.1007/BF01166006
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Results of differential scanning calorimetry under isothermal and non-isothermal conditions on Bi10Se80In10 glass are reported and discussed. By using the Johnson-Mehl-Avrami equation the activation energies for crystal growth have been evaluated and the crystallization mechanism has been studied. The results indicate that the crystallization process is a two-dimensional growth. The average calculated value of activation energy is 330.2 kJ mol-1 for Bi10Se80In10 chalcogenide.
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页码：4685 / 4689
页数：5
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