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The glassy compositions of Ge16Se52Te32−xSbx system, obtained using rapid melt quenching technique, have been characterized by calorimetric study at different heating rates in this study. A systematic investigation of the… Click to show full abstract
The glassy compositions of Ge16Se52Te32−xSbx system, obtained using rapid melt quenching technique, have been characterized by calorimetric study at different heating rates in this study. A systematic investigation of the crystallization kinetics is carried out for these compositions. Composition corresponding to atomic % 8 of Sb has good thermal stability. The material exhibits the unique thermal properties, which makes it suitable to use for electrical or memory switching devices. Various thermal parameters, activation energies of glass transition and crystallization are calculated using relevant approaches.
Journal Title: Journal of Thermal Analysis and Calorimetry
Year Published: 2017
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