Abstract
Analytical expressions for the average concentrations of photogenerated electrons and holes are obtained outside the framework of the quasineutrality approximation in the case of a strong surface recombination in the presence of a single-level impurity recombination centers. It is shown that the quasineutrality approximation becomes incorrect with decreasing sample size in the direction of irradiation.
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V. A. Kholodnov, Pis’ma Zh. Éksp. Teor. Fiz. 67(9), 655 (1998) [JETP Lett. 67, 685 (1998)].
V. A. Kholodnov and A. A. Drugova, Pis’ma Zh. Tekh. Fiz. 25(5), 1 (1999) [Tech. Phys. Lett. 25, 167 (1999)].
V. A. Kholodnov, Proc. SPIE 3819, 98 (1999).
V. A. Kholodnov, A. A. Drugova, and N. E. Kurochkin, in Proceedings of the 25th International Conference on the Physics of Semiconductors, Osaka, Japan, 2000, Part II, p. 1445.
R. A. Smith, Semiconductors (Cambridge Univ. Press, Cambridge, 1978; Mir, Moscow, 1982).
V. L. Bonch-Bruevich and S. G. Kalashnikov, Physics of Semiconductors (Nauka, Moscow, 1990).
A. Rogalski et al., Infrared Photon Detectors (SPIE Optical Engineering Press, Bellingham, 1995).
A. A. Drugova and V. A. Kholodnov, Solid-State Electron. 38(6), 1247 (1995).
V. A. Kholodnov, Fiz. Tekh. Poluprovodn. (St. Petersburg) 30(6), 1011 (1996) [Semiconductors 30, 538 (1996)].
S. Sze, Physics of Semiconductor Devices (Wiley, New York, 1981; Mir, Moscow, 1984).
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 28, No. 17, 2002, pp. 16–24.
Original Russian Text Copyright © 2002 by Kholodnov, Drugova.
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Kholodnov, V.A., Drugova, A.A. The influence of a photoinduced volume charge on the weak-radiation-induced interband photoproduction of carriers in semiconductors with impurity recombination centers. Tech. Phys. Lett. 28, 714–718 (2002). https://doi.org/10.1134/1.1511763
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DOI: https://doi.org/10.1134/1.1511763