Particle size effects on the crystallization kinetics of chalcogenide Se85Te10Sb5 glass

被引：6
作者：
Joraid, A. A. [1 ]
Al-Marweny, A. A. [1 ]
Al-Maghrabi, M. A. [2 ]
机构：
[1] Taibah Univ, Dept Phys, Madinah, Saudi Arabia
[2] Yanbu Ind Coll, Dept Gen Studies, Yanbu, Saudi Arabia
来源：
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2022年 / 147卷 / 05期
关键词：
DSC; Crystallization kinetics; Prediction of the extent of reaction; Nonisothermal; Prediction isothermal; Local Avrami exponents;
D O I：
10.1007/s10973-021-10790-7
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The particle size effects on the kinetic parameters of two overlapping crystallization peaks of Se85Te10Sb5 chalcogenide glass were studied using differential scanning calorimetry (DSC) under experimental and predicted isothermal conditions. The crystallization kinetics parameters of the two peaks were separated based on the application of a multi-peak Gaussian function using the advanced thermokinetics software package (AKTS). The nonisothermal methods of Friedman, Kissinger-Akahira-Sunose and the minimization, in addition to the predicted isothermal method, were used to investigate the variation of the effective activation energy with the extent of crystallization and, hence, with temperature. The local Avrami exponent as a function of the crystalline volume fraction was obtained at a constant heating rate or temperature for nonisothermal and isothermal processes. Its value was found to vary with particle size. The crystallization process of the two peaks was found to follow the Avrami-Erofeev reaction model.
引用
收藏
页码：3633 / 3645
页数：13
相关论文
共 54 条
[11]   Isoconversional analysis of solid state transformations A critical review. Part II. Complex transformations [J].
Farjas, J. ;
Roura, P. .
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2011, 105 (03) :767-773
[12]  
FRIEDMAN HL, 1964, J POLYM SCI POL SYM, P183
[13]   Planar chalcogenide glass waveguides for IR evanescent wave sensors [J].
Ganjoo, A. ;
Jain, H. ;
Yu, C. ;
Song, R. ;
Ryan, J. V. ;
Irudayaraj, J. ;
Ding, Y. J. ;
Pantano, C. G. .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2006, 352 (6-7) :584-588
[14]   Highly nonlinear Ge-As-Se and Ge-As-S-Se glasses for all-optical switching [J].
Harbold, JM ;
Ilday, FÖ ;
Wise, FW ;
Aitken, BG .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2002, 14 (06) :822-824
[15]   Kinetics of non-isothermal crystallization in FeNiPC(Nb) alloys [J].
Jiang, S. S. ;
Zhu, L. ;
Zheng, H. ;
Wang, Y. G. .
THERMOCHIMICA ACTA, 2020, 684
[16]   Estimating the activation energy for the non-isothermal crystallization of an amorphous Sb9.1Te20.1Se70.8 alloy [J].
Joraid, A. A. .
THERMOCHIMICA ACTA, 2007, 456 (01) :1-6
[17]   The effect of temperature on nonisothermal crystallization kinetics and surface structure of selenium thin films [J].
Joraid, A. A. .
PHYSICA B-CONDENSED MATTER, 2007, 390 (1-2) :263-269
[18]  
Joraid AA, 2016, CHALCOGENIDE LETT, V13, P79
[19]   A study on isothermal kinetics of glassy Sb-9.1 Te-20.1 Se-70.8 alloy [J].
Joraid, A. A. ;
Abu-Sehly, A. A. ;
Alamri, S. N. .
JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE, 2009, 2 :106-117
[20]   Effect of heating rate on the kinetics and mechanism of crystallization in amorphous Se85Te10Pb5 glasses [J].
Joraid, A. A. ;
Alhosuini, I. M. A. .
THERMOCHIMICA ACTA, 2014, 595 :28-34
123456