Bottleneck effects due to confined phono
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R.M. dela Cruz; S.W. Teitsworth; M.A. Stroscio
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Article
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1993
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Elsevier Science
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English
β 197 KB
A generalization of the three-dimensional FrΓΆhlich hamiltonian for a polar semiconductor is presented which describes the interaction between charge carriers of a zero-dimensional electron gas and longitudinal optical (LO) phonon modes confined in three spatial dimensions. This hamiltonian is used t