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|Type:||Artigo de evento|
|Title:||Shallow-donor States In Semiconductor Heterostructures Within The Fractional-dimensional Space Approach|
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.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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