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Type: Artigo de evento
Title: Shallow-donor States In Semiconductor Heterostructures Within The Fractional-dimensional Space Approach
Author: Oliveira L.E.
Duque C.A.
Porras-Montenegro N.
De Dios-Leyva M.
Abstract: Shallow-donor states in quantum-sized semiconductor heterostructures are studied within the fractional-dimensional space approach. Calculations were performed for the binding energies of the ground state of donors in GaAs-(Ga,Al)As quantum wells, cylindrical quantum-well wires, and spherical quantum dots. Fractional-dimensional theoretical results are shown to be in good agreement with previous variational calculations. © 2001 Elsevier Science B.V.
Rights: fechado
Identifier DOI: 10.1016/S0921-4526(01)00408-2
Date Issue: 2001
Appears in Collections:Unicamp - Artigos e Outros Documentos

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