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Dielectric enhancement of excitons in semiconducting quantum wires

Muljarov, Egor A. ORCID: and Tikhodeev, S. G. 1997. Dielectric enhancement of excitons in semiconducting quantum wires. Journal of Experimental and Theoretical Physics 84 (1) , pp. 151-155. 10.1134/1.558144

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The energy of the exciton ground state in a semiconducting cylindrical quantum wire surrounded by a dielectric has been calculated using a variational technique accounting for the effect of dielectric enhancement. The effect of dielectric enhancement in such a system has been clearly demonstrated. Exciton parameters have been calculated for an intercalated leadiodide-based quasi-one-dimensional semiconductor and GaAs wires in asbestos nanotubes.

Item Type: Article
Date Type: Publication
Status: Published
Schools: Physics and Astronomy
Subjects: Q Science > QB Astronomy
Publisher: Nauka
ISSN: 1063-7761
Last Modified: 24 Oct 2022 11:34

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