Bruno-Alfonso, A.2014-05-202014-05-202004-01-01Microelectronics Journal. Oxford: Elsevier B.V., v. 35, n. 1, p. 63-64, 2004.0026-2692http://hdl.handle.net/11449/8550Electron 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.63-64engsuperlatticeelectric fieldWannier-StarkWannier-functionWannier-function approach to electron states in superlattices under an electric fieldArtigo10.1016/S0026-2692(03)00235-0WOS:000187752200015Acesso restrito