Wannier-function approach to electron states in superlattices under an electric field

Bruno-Alfonso, A.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/8550

Title:

Wannier-function approach to electron states in superlattices under an electric field

Author(s):

Bruno-Alfonso, A.

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0026-2692

Abstract:

Electron quasi-stationary states in a periodic semiconductor superlattice are calculated, as linear combinations of Wannier-Kohn functions, for different values of an electric field applied along the heterostructure. A comparison with an alternative approach, which is based on the localization of quasi-stationary states, is performed. (C) 2004 Elsevier Ltd. All rights reserved.

Issue Date:

1-Jan-2004

Citation:

Microelectronics Journal. Oxford: Elsevier B.V., v. 35, n. 1, p. 63-64, 2004.

Time Duration:

63-64

Publisher:

Elsevier B.V.

Keywords:

superlattice
electric field
Wannier-Stark
Wannier-function

Source:

http://dx.doi.org/10.1016/S0026-2692(03)00235-0

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/8550

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