Theory of electroabsorption by anisotrop
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Lederman, Frank L.; Dow, John D.
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Article
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1976
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The American Physical Society
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English
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A basis for the theory of electroabsorption by excitons in anisotropic and layered semiconductors is developed, in which the excitons are assumed to be two dimensional. The effective-mass equation for a two-dimensional exciton in a uniform electric field of arbitrary strength is solved exactly (nume