Exact-solutions of 2-band models of graded-gap superlattices
| dc.contributor.author | Méndez Martín, María Bianchi | |
| dc.contributor.author | Domínguez-Adame Acosta, Francisco | |
| dc.date.accessioned | 2023-06-20T18:56:29Z | |
| dc.date.available | 2023-06-20T18:56:29Z | |
| dc.date.issued | 1994-08 | |
| dc.description | © Wiley-VCH Verlag. | |
| dc.description.abstract | We have theoretically investigated two-band models of graded-gap superlattices within the envelope-function approximation. Assuming that the gap varies linearly with spatial coordinate, we are able to find exact solutions of the corresponding Dirac-like equation describing the conduction- and valenceband envelope-functions. The dispersion relation inside allowed miniband of the superlattice may be expressed in terms of confluent hypergeometric functions in a closed form. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/24880 | |
| dc.identifier.doi | 10.1002/pssb.2221840235 | |
| dc.identifier.issn | 0370-1972 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1002/pssb.2221840235 | |
| dc.identifier.relatedurl | http://onlinelibrary.wiley.com | |
| dc.identifier.relatedurl | http://arxiv.org/abs/cond-mat/9407020v1 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/58967 | |
| dc.issue.number | 2 | |
| dc.journal.title | Physica Status Solidi B-Basic Research | |
| dc.language.iso | eng | |
| dc.page.final | K56 | |
| dc.page.initial | K53 | |
| dc.publisher | Akademie Verlag GMBH | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Potentials | |
| dc.subject.ucm | Física de materiales | |
| dc.title | Exact-solutions of 2-band models of graded-gap superlattices | |
| dc.type | journal article | |
| dc.volume.number | 184 | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 465cfd5b-6dd4-4a48-a6e3-160df06f7046 | |
| relation.isAuthorOfPublication | dbc02e39-958d-4885-acfb-131220e221ba | |
| relation.isAuthorOfPublication.latestForDiscovery | dbc02e39-958d-4885-acfb-131220e221ba |
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