Zobrazeno 1 - 3
of 3
pro vyhledávání: '"J. C. Hernández-Herrejón"'
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 42:2203-2210
We study the structure of the electronic states and the transport properties of a Kronig-Penney model with weak compositional and structural disorder. Using a perturbative approach we obtain an analytical expression for the localisation length which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::275ba4b1e6455ac0d4dab21f21961f55
https://doi.org/10.1016/j.physe.2010.04.020
https://doi.org/10.1016/j.physe.2010.04.020
Publikováno v:
New Journal of Physics
New Journal of Physics, Institute of Physics: Open Access Journals, 2012, 14, pp.013048. ⟨10.1088/1367-2630/14/1/013048⟩
New Journal of Physics, Institute of Physics: Open Access Journals, 2012, 14, pp.013048. ⟨10.1088/1367-2630/14/1/013048⟩
We analyse the single-mode transmission of microwaves in a guide with internal random structure. The waveguide contains scatterers characterised by random heights and positions, corresponding to compositional and structural disorder. We measure the e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::112c0f782361eb1d5d61a9b6230fa689
Publikováno v:
Journal of Physics A: Mathematical and Theoretical. 43:425004
We analyse the anomalous properties of specific electronic states in the Kronig-Penney model with weak compositional and structural disorder. Using the Hamiltonian map approach, we show that the localisation length of the electronic states exhibits a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7638b3055a7f8890029fd721a3d6eef9
https://doi.org/10.1088/1751-8113/43/42/425004
https://doi.org/10.1088/1751-8113/43/42/425004