Crystallization kinetics of amorphous Tex(Bi2Se3)1-x glasses

被引：10

作者：

Saxena, M ^{[1
]}

机构：

[1] Moradabad Inst Technol, Dept Appl Sci & Human, Moradabad 244001, India

来源：

BULLETIN OF MATERIALS SCIENCE | 2004年 / 27卷 / 06期

关键词：

glasses-thermal properties; thermal analysis; glass-optical materials; activation energy;

D O I：

10.1007/BF02707283

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The activation energy plays a dominant role in deciding the utility of the material for the specific purpose-here storage. The dependence of the peak temperature of crystallization (T-p) on the composition and heating rate (beta) has been studied here. From the heating. rate dependence, T-p, the activation energy for crystallization (E-c) has been evaluated. The activation energy, E-c, calculated using three different approaches is found to decrease with the increase in Bi content. This analysis helps in finding the suitability of an alloy to be used in phase transition optical memories/switches. The results have been analysed using Kissinger's equation for non-isothermal crystallization of materials.

引用

页码：543 / 546

页数：4

共 50 条

[31] Optimum dopant content of n-type 95% Bi2Te3+5% Bi2Se3 compounds fabricated by gas atomization and extrusion process [J].

Hong, SJ ;

Lee, YS ;

Byeon, JW ;

Chun, BS .

JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 414 (1-2) :146-151

[32] Thermal and Electrical Characterization of (1-x)Na2O-xAl2O3-P2O5 System Glasses [J].

Hsouna, Nihel ;

Mhadhbi, Mohsen ;

Bouzidi, Chaker .

IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING, 2022, 19 (01)

[33] Identification and analysis of partial shading breakdown sites in CuInxGa(1-x)Se2 modules [J].

Palmiotti, Elizabeth ;

Johnston, Steve ;

Gerber, Andreas ;

Guthrey, Harvey ;

Rockett, Angus ;

Mansfield, Lorelle ;

Silverman, Timothy J. ;

Al-Jassim, Mowafak .

SOLAR ENERGY, 2018, 161 :1-5

[34] BaO Variation Effect on Crystallization Kinetics of SrO-SiO2-B2O3-ZrO2 Glasses [J].

Walia, Trisha ;

Singh, K. .

SILICON, 2023, 15 (08) :3737-3746

[35] Kinetics of nonisothermal crystallization of Cs2O-Fe2O3-P2O5 glasses [J].

Joseph, Kitheri ;

Krishnan, R. Venkata ;

Kutty, K. V. Govindan ;

Rao, P. R. Vasudeva .

THERMOCHIMICA ACTA, 2011, 512 (1-2) :67-70

[36] BaO Variation Effect on Crystallization Kinetics of SrO-SiO2-B2O3-ZrO2 Glasses [J].

Trisha Walia ;

K. Singh .

Silicon, 2023, 15 :3737-3746

[37] Effects of Ag additive on structure and crystallization behaviors of As2(Se15Te85)3 glasses [J].

Zheng, Jianhua ;

Yin, Haiwei ;

Li, Lei ;

Wang, Yang ;

Wei, Jie ;

Chen, Guorong .

CERAMICS INTERNATIONAL, 2017, 43 (17) :15027-15033

[38] Glass transition and crystallization kinetics of Se98-xCd2Inx (x=0, 2, 6 and 10) glassy alloys [J].

Kumar, Sunil ;

Singh, Kedar .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2016, 124 (02) :675-682

[39] Nanocrystallization kinetics of amorphous Fe73.5Cu1Nb3-xMoxSi13.5B9 (x=1, 2, 3) alloys [J].

Wang, R. W. ;

Liu, J. ;

Xu, Y. P. ;

Gan, Z. H. ;

Xiang, Z. D. ;

Lu, Z. H. ;

Chen, J. S. ;

Li, Y. B. ;

Wang, D. J. ;

Yuan, J. ;

Wang, Y. H. .

PHYSICA B-CONDENSED MATTER, 2010, 405 (17) :3555-3559

[40] Study on the solubility kinetics of chalcogenide glasses from the As2Se3-GeSe2-Ag4SSe system [J].

Vassilev, Venceslav ;

Aljihmani, Lilia ;

Fidancevska, Emilia ;

Parvanov, Svetlin ;

Vachkov, Valeri ;

Milosevski, Milosav ;

Hristova-Vasileva, Temenuga .

MACEDONIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING, 2007, 26 (01) :31-38

← 1 2 3 4 5 →