Abstract
We studied the devitrification kinetics for the binary (80GeS2–20Ga2S3, mol%) and ternary (77GeS2–15Ga2S3–6CsI, mol%) glass compositions using the differential thermal analysis (DTA) technique. The overall activation energies for devitrification for these two types of glasses were determined by using the Kissinger method and the Johnson–Mehl–Avrami equation from the DTA data. The t-t-t curves were calculated using the activation energy for devitrification for each composition derived from the DTA experiments. The experimental evidences have shown that the incorporation of SnS2 and Sb2S3 in a ternary-based GeS2 glass slows down the overall devitrification rate significantly, which is confirmed by the reduction in the overall area under the crystallization exotherm.
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P.N. Kumta and S. Risbud: Rare-earth chalcogenides-an emerging class of optical materials. J. Mater. Sci. 29, 1135 (1994).
G. Lucovsky, F.L. Galeener, R.H. Geils, and H.A. Six: Structural interpretation of the infrared and Raman spectra of glasses in the alloy system Ge1−xSx. Phys. Rev. B 10, 5134 (1974).
Y. Kawamoto and C. Kandashima: Infrared and raman spectroscopic studies on short-range structure of vitreous GeS2. Mater. Res. Bull. 17, 1511 (1982).
D. Marchese, G. Kakarantzas, and A. Jha: G14 lifetimes, optical and thermal characteristics of Pr-doped GeS2-chalcohalide glasses. J. Non-Cryst. Solids 196, 314 (1996).
D.R. Simons, A.J. Faber, and H. de Waal: GeSx glass for Pr3+- doped fiber amplifiers at 1.3 µm. J. Non-Cryst. Solids 185, 283 (1995).
K. Wei, D.P. Machewirth, J. Wenzel, E. Snitzer, and G.H. Sigel, Jr.: Pr3+-doped Ge–Ga–S glasses for 1.3 µm optical fiber amplifiers. J. Non-Cryst. Solids 182, 257 (1995).
X. Liu, V. Tikhomirov, and A. Jha: Influence of vapor-phase reaction on the reduction of OH- and S-H absorption bands in GeS2- based glasses for infrared optics. J. Mater. Res. 15, 2864 (2000).
X. Liu, M. Naftaly, and A. Jha: Spectroscopic evidence for oxide dopant sites in GeS2-based glasses using visible photoluminescence from Pr3+ probe ions. J. Lumin. 96, 227 (2002).
M. Asobe, T. Kanamori, and K. Kubodera: Ultrafast all-optical switching using highly nonlinear chalcogenide glass fiber. IEEE Photonics Technol. Lett. 4, 362 (1992).
D. Marchese, M. De Sario, A. Jha, A.K. Kar, and E.C. Smith: Highly nonlinear GeS2-based chalcohalide glass for all-optical twin-core-fiber switching. J. Opt. Soc. Am. B 15, 2361 (1998).
K.B. Bindra, H.T. Bookey, A.K. Kar, B.S. Wherrett, X. Liu, and A. Jha: Nonlinear optical properties of chalcogenide glasses: Observation of multiphoton absorption. Appl. Phys. Lett. 72, 1939 (2001).
W.G. Jordan and A. Jha: Review of the role of DSC analysis in the design of fluorozirconate glasses for fibre optic applications. J. Therm. Anal. 42, 759 (1994), and references therein.
M. Poulain: Fluoride glass composition and processing, in Fluoride Glass Fibre Optics, edited by I. Aggarwal and G. Lu. (Academic Press, London, U.K., 1991), Chap. 1, pp. 28–31.
A. Jha: Kinetics of glass formation of heavy metal fluoride melts. J. Non-Cryst. Solids 134, 157 (1991).
J.M. Parker: Properties of fluoride glasses, in Fluoride Glass Optical Fibres, edited by P.W. France (Blachie, CRC Press, Glasgow Scotland, 1990), pp. 32–36.
J.M. Parker and A.B. Seddon: Infrared transmitting optical fibres on high-performance glasses, edited by M. Cable (Blachie, New York, 1992), pp. 272–276, and references therein.
D.W. Hewak and D.J. Brady: Glass and Rare Earth-Doped Glasses for Optical Fibres (INSPEC, London, U.K., 1998), pp. 305–308.
P.F. James: The volume nucleation in silicate glass, in Glasses and Glass-Ceramics, edited by M.H. Lewis (Chapman and Hall, London, U.K., 1989), pp. 76–79.
V.D. Fedorov, V.V. Sakharov, A.M. Provorova, P.B. Baskov, M.F. Churbanov, V.S. Shiryaev, Ma. Poulain, Mi. Poulain, and A. Boutanfaia: Kinetics of isothermal crystallization of fluoride glasses. J. Non-Cryst. Solids 284, 79 (2001).
W.D. Kingery, H.K. Bowen, and D.R. Uhlmann: Phase transformation, glass formation, and glass ceramics, in Introduction to Ceramics, 2nd ed. (John Wiley and Sons, 1976), pp. 340–345.
M. Avrami: Kinetics of phase change. I. General theory. J. Chem. Phys. 7, 1103 (1939).
M. Avrami: Kinetics of phase change. I. Transformation–time relations for random distribution of nuclei. J. Chem. Phys. 8, 212 (1940).
M. Avrami: Granulation, phase change, and microstructure kinetics of phase change, III. J. Chem. Phys. 9, 177 (1941).
S.H. Chen: A method for evaluating viscosities of metallic glasses from the rates of thermal transformations. J. Non-Cryst. Solids 27, 257 (1978).
H.E. Kissinger: Reaction kinetics in differential thermal analysis. Anal. Chem. 29, 1702 (1957).
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Liu, X., Shen, S. & Jha, A. Investigation on the kinetics of devitrification of GeS2-based glasses. Journal of Materials Research 20, 856–863 (2005). https://doi.org/10.1557/JMR.2005.0125
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DOI: https://doi.org/10.1557/JMR.2005.0125