Abstract
The characteristic properties of As2Se3: densityd, activation energy for conductionE σ and dc conductivity σ with the addition of 1.96–2.72 at % Bi has been determined for the amorphous state and for the crystalline state. The effect of Bi impurity on the thermally induced phase transformation of As2Se3 has been followed by measuring these quantities for all intermediate stages during the annealing at three isotherms higher thanT g. The calculated energy of activation for crystallization declears the addition effect of Bi in stimulating the devitrification of the native phase As2Se3.
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References
B. T. Kolomiets, Phys. Stat. Solidi,7, 359 and 713, 1964.
J. T. Edmond, J.-Non-Cryst. Solids,1, 39, 1968.
B. T. Kolomiets andE. M. Raspopova, J. Non-cryst. Solids,11, 350, 1973.
F. D. Fisher, J. M. Marshall andA. E. Owen, Phil. Mag.,33, 261, 1976.
M. K. El-Mously andM. F. Kotkata, Indian J. of Technology,15, 296, 1977.
E. Finkman, A. P. Defonzo andJ. Tauc, Proc. of 12th Int. Conf. on Physics of S.C., 1022–1026, Stuttgart, 1974.
A. F. Shelkov, S. A. Taurajitene andG. Z. Vinogradova, Proc. of Int. Conf. on Amorphous S.C., Balatonfüred, Hungary, 1976.
D. Lezal andI. Srb, Proc. of Int. Conf. on Amorphous S.C., Balatonfüred, Hungary, 1976.
E. V. Shkolnikov, Z. U. Borisova andA. Y. Bessonova, J. Inorganic Material (USSR),11, 1574, 1975.
A. A. Vaipolin andE. A. Porai-Koshits, Soviet Phys. — Solid State,2, 1500, 1960.
A. L. Renninger andB. L. Averbach, Acta Crystall,B29, 8, 1583, 1973.
E. S. Ronald, J. Non-cryst. Solids,8–10, 598, 1972.
C. A. Majid, P. R. Prager, N. H. Fletcher andJ. M. Brettell, J. Non-Cryst. Solids,16, 365, 1974.
S. A. Saleh, M. F. Kotkata andM. K. El-Mously, Proc. of Math. and Phys. Soc. of Egypt,42, 73, 1976.
O. M. Vy andJ. Drowart, Trans. Farad. Soc.,65, 3221, 1969.
H. L. Uphoff andJ. H. Healy, J. Appl. Phys.,32, 950, 1961.
R. L. Myuller, Chemistry of Solid state, Izd. Leningrad State Univ., 1965, p. 9.
G. Offergeld andVan Cakenberh, J. Phys. Chem. Sol.,11, 310, 1959.
M. Avrami, J. Chem. Phys.,8, 212, 1940.
M. K. El-Mously andM. F. Kotkata, Acta Phys. Hung.,43, 117, 1977.
E. V. Chkolnikov, Chemistry of Solid State, Izd. Leningrad State Univ., 1965. p. 184.
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El-Mously, M.K., Kotkata, M.F. & Mazen, S.A. Effect of Bi on the annealing kinetics of amorphous As2Se3 . Acta Physica 45, 153–161 (1978). https://doi.org/10.1007/BF03157246
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DOI: https://doi.org/10.1007/BF03157246