Structural, Crystallization Kinetics and Physical Properties of Se85Te15-XAgX Chalcogenide Glasses
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
American Scientific Publishers
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, Se85Te15?x Ag x (x = 3, 6, 9 and 12) chalcogenide glasses were examined for their structure, crystallization kinetics, and physical characteristics. The kinetics of crystallization in these glasses were studied using various methods. By using the melt quenching process, Se85Te15?x Ag x bulk alloys were created. The amorphous nature of the alloys was confirmed using High Resolution X-Ray Diffraction (HRXRD). The crystallization kinetics of the Se85Te15?x Ag x glasses were studied using non-isothermal differential scanning calorimetry (DSC) measurements at heating speeds of 5, 10, 15, 20 and 25 K/min. The different characteristic temperatures, including the glass transition (Tg ) and on-set crystallization (Tc ) temperatures, have been determined from a variety of DSC thermograms. Using the Kissinger and Moynihan techniques, the activation energies of the glass transition (?Et ) were computed.
Açıklama
Anahtar Kelimeler
Activation Energy; Chalcogenide Glass; Crystallization Kinetics; Differential Scanning Calorimetry
Kaynak
Science of Advanced Materials
WoS Q Değeri
N/A
Scopus Q Değeri
Cilt
15
Sayı
3
