DIFFERENTIAL SCANNING CALORIMETRIC STUDY OF SE70GE20SB10 CHALCOGENIDE GLASS

被引：5
|
作者：
HAFIZ, MM
OSMAN, MA
ELHALIM, ASA
ABUELFADL, A
机构：
[1] Physics Department, Assiut University, Assiut
来源：
SOLID STATE COMMUNICATIONS | 1991年 / 80卷 / 03期
关键词：
D O I：
10.1016/0038-1098(91)90182-U
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Results of differential scanning calorimetry (DSC) under isothermal conditions on Se70Ge20Sb10 glass are reported and discussed. By using the Avrami equation the activation energy for crystal growth (E(G)) has been evaluated and the crystallization mechanism has been studied. The results indicate that the crystallization process is a one-dimensional growth. The calculated value of E(G) is 142.8 kJ mol-1 for Se70Ge20Sb10 chalcogenide glass.
引用
收藏
页码：209 / 211
页数：3
相关论文
共 50 条
  • [41] CALORIMETRIC STUDY ON THE CRYSTALLIZATION OF A SE0.8TE0.2 CHALCOGENIDE GLASS
    AFIFY, N
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 1992, 142 (03) : 247 - 259
  • [42] Refractive index and thermo-optic coefficient of Ge-Sb-Se chalcogenide glass
    Yang An-Ping
    Wang Yu-Wei
    Zhang Shao-Wei
    Li Xing-Long
    Yang Zhi-Jie
    Li Yao-Cheng
    Yang Zhi-Yong
    ACTA PHYSICA SINICA, 2019, 68 (01)
  • [43] The effect of Sb content on glass-forming ability, the thermal stability, and crystallization of Ge–Se chalcogenide glass
    E. R. Shaaban
    I. B. I. Tomsah
    Journal of Thermal Analysis and Calorimetry, 2011, 105 : 191 - 198
  • [44] Calorimetric study of Sb-modified Ge–Se–Te glassy alloys
    Arpit Kaistha
    Vivek Modgil
    V. S. Rangra
    Journal of Thermal Analysis and Calorimetry, 2017, 129 : 1323 - 1331
  • [45] Effect of film thickness on the optical parameters and electrical conductivity of Te10Ge10Se77Sb3 chalcogenide glass
    El-Gohary, Z
    Abdel-Aal, A
    Elshafie, A
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2003, 19 (01) : 36 - 40
  • [46] Effect of Film Thickness on the Optical Parameters and Electrical Conductivity of Te10Ge10Se77Sb3 Chalcogenide Glass
    Z.EI-Gohary
    Journal of Materials Science & Technology, 2003, (01) : 36 - 40
  • [47] Thermal characterisation of some Se-Ge-In chalcogenide glasses by differential scanning calorimetry
    Tiwari, RS
    Mehta, N
    Shukla, RK
    Kumar, A
    PHYSICS AND CHEMISTRY OF GLASSES, 2005, 46 (06): : 595 - 599
  • [48] Deposition of Ge23Sb7S70 chalcogenide glass films by electrospray
    Novak, Spencer
    Johnston, Danvers E.
    Li, Cheng
    Deng, Weiwei
    Richardson, Kathleen
    THIN SOLID FILMS, 2015, 588 : 56 - 60
  • [49] Effect of adding CsI on properties of Ge20Sb10Se65Te5 glass
    Xu, Junfeng
    Zhang, Baodong
    Cao, Jitao
    Fan, Wenwen
    Yao, Zhirui
    Li, Xuyang
    Infrared Physics and Technology, 2022, 126
  • [50] Effect of adding CsI on properties of Ge20Sb10Se65Te5 glass
    Xu, Junfeng
    Zhang, Baodong
    Cao, Jitao
    Fan, Wenwen
    Yao, Zhirui
    Li, Xuyang
    INFRARED PHYSICS & TECHNOLOGY, 2022, 126
12345