Abstract
The temperature dependence of the optical absorption coefficient in the tail region is studied in semiconductors with a random Coulomb-type field. The results of numerical calculation are compared with data for chalcogenide glasses.
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I. D. Dow and D. Redfield, Phys. Rev.,B5, No. 2.
V. L. Bonch-Bruevich, A. G. Mironov, and J. P. Zviagin, Nuovo Cimento,3, No. 4, 32 (1973).
V. L. Bonch-Bruevich, Phys. Status Solidi,42, 35 (1970).
V. L. Bonch-Bruevich, in: Statistical Physics and Quantum Field Theory [in Russian], N. N. Bogolyubov (editor), Nauka, Moscow (1973), p. 337.
T. F. Mazets and S. K. Pavlov, in: The Structure and Properties of Noncrystalline Semiconductors [in Russian], Nauka, Leningrad (1976), p. 260.
Sh. Sh. Sarsembinov, N. G. Esenbaev, and G. K. Sarsembinov, Izv. Akad. Nauk Kaz. SSR, Ser. Fiz.-Mat., No. 4, 50 (1976).
Sh. Sh. Sarsembinov, M. I. Korsunskii, and M. G. Esenbaev, Izv. Akad. Kaz. SSR, Ser. Fiz.-Mat., No. 2, 48 (1977).
V. D. Iskra, Izv. Vyssh. Uchebn. Zaved., Fizika, No. 7, 64 (1981).
Yu. E. Perlin, Usp. Fiz. Nauk,80, 553 (1963).
Yu. R. Zakis and A. V. Moskal'onov, in: The Structure and Properties of Noncrystalline Semiconductors [in Russian], Nauka, Leningrad (1976), p. 327.
G. Lucovsky, Phys. Rev.,B6, 1480 (1972).
V. L. Bonch-Bruevich, V. D. Karaivanov, and Ja. G. Proikova, Phys. Status Solidi (b),96, 271 (1979).
V. L. Bonch-Bruevich, Vestnik Mosk. Gos. Univ. (in press).
V. D. Iskra, Phys. Status Solidi (b),96, 843 (1979).
W. Heine, M. Cohen, and D. Weir, Pseudopotential Theory [Russian translation], Mir, Moscow (1973).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 9, pp. 63–67, September, 1981.
The author is grateful to V. L. Bonch-Bruevich for his attention to the work.
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Iskra, V.D. The influence of multiphonon transitions on interband optical absorption in semiconductors with a Coulomb-type random field. Soviet Physics Journal 24, 839–843 (1981). https://doi.org/10.1007/BF00891332
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DOI: https://doi.org/10.1007/BF00891332