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The tight-binding formulation of the Kronig-Penney model
Electronic band structure calculations are frequently parametrized in tight-binding form; the latter representation is then often used to study electron correlations. In this paper we provide a derivation of the tight-binding model that emerges from the exact solution of a particle bound in a period...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5719031/ https://www.ncbi.nlm.nih.gov/pubmed/29213111 http://dx.doi.org/10.1038/s41598-017-17223-2 |