26 April 2007 On the degree to which the increase in the concentration of the recombination centers raises the efficiency of inter-band photo-excitation of Dember's electromotive force under low-intensity optical radiation
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Proceedings Volume 6636, 19th International Conference on Photoelectronics and Night Vision Devices; 66360R (2007) https://doi.org/10.1117/12.742523
Event: 19th International Conference on Photoelectronics and Night Vision Devices, 2006, Moscow, Russian Federation
Abstract
The results of theoretical analysis of influence of the photo-induced space charge upon the Dember's effect (photo- EMF) in the case of inter-band absorption of low-intensity optical radiation and non-equilibrium carrier recombination via deep impurity are presented. The model of a single recombination deep acceptor level and shallow donor impurity is considered. The task is solved beyond the commonly used approximation of quasi-neutrality. It is shown that the solution beyond the approximation of quasi-neutrality may be basically differed from the quasi-neutral solutions.
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Vyacheslav A. Kholodnov, Vyacheslav A. Kholodnov, Albina A. Drugova, Albina A. Drugova, "On the degree to which the increase in the concentration of the recombination centers raises the efficiency of inter-band photo-excitation of Dember's electromotive force under low-intensity optical radiation", Proc. SPIE 6636, 19th International Conference on Photoelectronics and Night Vision Devices, 66360R (26 April 2007); doi: 10.1117/12.742523; https://doi.org/10.1117/12.742523
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