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Local cathodoluminescence of graded-gap semiconductors

V.I. Petrov, E.E. Skvortsova, A.V. Shabalin

Moscow University Physics Bulletin 1987. 42. N 6. P. 81

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Annotation

An expression is obtained for the spatial distribution of nonequilibrium carriers in a graded-gap semiconductor excited by a focused electron probe. Comparison between calculated and experimental spectra is used to estimate the diffusion length and the reduced surface recombination rate.

Authors
V.I. Petrov, E.E. Skvortsova, A.V. Shabalin
Department of Electronics, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 6, 1987

Moscow University Physics Bulletin

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