Abstract
The method of calculating the interzone light absorption coefficient in a semiconductor with Coulomb-like random field developed by Bonch-Bruevich is generalized by inclusion of multiphonon processes. A formula is obtained for the frequency dependence of the absorption coefficient in the optical tail range in the Condon approximation with neglect of frequency effect.
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J. D. Dow and D. Redfield, Phys. Rev. B,5, No. 2, 594 (1972).
V. L. Bonch-Bruevich, A. G. Mironov, and J. P. Zvyagin, Nuov. Cim.,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], Nauka, Moscow (1973), p. 337.
V. D. Iskra, Phys. Status Solidi (b),96, 843 (1979).
V. D. Iskra, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 4, 12 (1974).
V. L. Bonch-Bruevich and V. D. Iskra, Phys. Status Solidi (b),68, 369 (1975).
V. L. Bonch-Bruevich and A. A. Drugova, Fiz. Tekh. Poluprovodn.,1, 43 (1967).
Yu. E. Perlin, Usp. Fiz. Nauk,80, 553 (1963).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 7, pp. 64–67, July, 1981.
In conclusion, the author expresses his gratitude to V. L. Bonch-Bruevich for his interest in the study.
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Iskra, V.D. Interzone light absorption with consideration of multiphonon transitions in semiconductors with a Coulomb-like random field. Soviet Physics Journal 24, 635–637 (1981). https://doi.org/10.1007/BF00893897
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DOI: https://doi.org/10.1007/BF00893897