Publication detail

A fast scanning calorimetry study of nucleation in a Se90Te10 glass

Authors: Pillai Suresh Kumar | Schick Christoph | Málek Jiří

Year: 2019

Type of publication: článek v odborném periodiku

Name of source: Materials Science & Engineering B: Solid-State Materials for Advanced Technology

Page from-to: "114425-1"-"114425-4"

Titles:

Language	Name	Abstract	Keywords
cze	Fast-DSC studie nukleace ve sklovitém Se90Te10	Pro studium nukleace v amorfním Se90Te10 byla využita metoda rychlé skenovací kalorimetrie s rychlostí 2000 K/s z důvodu překrývající se nukleace a růstu krystalů.	Fast-DSC; chalkogenidová skla; nukleace; Tammannova metoda
eng	A fast scanning calorimetry study of nucleation in a Se90Te10 glass	Fast scanning calorimetry has been used to study isothermal nucleation rates in a Se90Te10 chalcogenide glass. Calorimetry scans at 2000 degrees C/s, sufficient to suppress crystallization of glass, were used on samples subjected to combined nucleation-growth treatments. Nuclei densities were obtained from the analysis of melting-peaks using the Johnson-Mehl-Avrami-Yerofeeyev-Kolmogorov equation. The estimated densities and rates of nuclei agree with results obtained from microscopic studies and conventional differential scanning calorimetry.	Fast scanning calorimetry; Chalcogenide glass; Nucleation; Tammann's method

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