Transport in random quantum dot superlattices
| dc.contributor.author | Gómez, I. | |
| dc.contributor.author | Díez Alcántara, Eduardo | |
| dc.contributor.author | Domínguez-Adame Acosta, Francisco | |
| dc.contributor.author | Orellana, P. A. | |
| dc.date.accessioned | 2023-06-20T19:10:32Z | |
| dc.date.available | 2023-06-20T19:10:32Z | |
| dc.date.issued | 2002-10-15 | |
| dc.description | © 2002 American Institute of Physics. Work in Madrid was supported by DGI-MCyT (Project No. MAT2000-0734) and CAM (Project No. 07N/0075/ 2001). P. Orellana would like to thank Milenio ICM P99-135-F and Cátedra Presidencial de Ciencias for financial support. The authors would like to thank Andrei Malishev for comments on the manuscript. | |
| dc.description.abstract | We present a model based on the two-dimensional transfer matrix formalism to calculate single-electron states in a random wide-gap semiconductor quantum dot superlattice. With a simple disorder model both the random arrangement of quantum dots (configurational disorder) and the spatial inhomogeneities of their shape (morphological disorder) are considered. The model correctly describes channel mixing and broadening of allowed energy bands due to elastic electron scattering by disorder. | |
| dc.description.department | Depto. de Física de Materiales | |
| dc.description.faculty | Fac. de Ciencias Físicas | |
| dc.description.refereed | TRUE | |
| dc.description.sponsorship | DGI-MCyT | |
| dc.description.sponsorship | CAM | |
| dc.description.sponsorship | Milenio ICM | |
| dc.description.sponsorship | Cátedra Presidencial de Ciencias | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/27512 | |
| dc.identifier.doi | 10.1063/1.1503393 | |
| dc.identifier.issn | 0021-8979 | |
| dc.identifier.officialurl | http://dx.doi.org/10.1063/1.1503393 | |
| dc.identifier.relatedurl | http://scitation.aip.org/ | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/59350 | |
| dc.issue.number | 8 | |
| dc.journal.title | Journal of Applied Physics | |
| dc.language.iso | eng | |
| dc.page.final | 4489 | |
| dc.page.initial | 4486 | |
| dc.publisher | American Institute of Physics | |
| dc.relation.projectID | No. MAT2000-0734 | |
| dc.relation.projectID | No. 07N/0075/ 2001 | |
| dc.relation.projectID | P99-135-F | |
| dc.rights.accessRights | open access | |
| dc.subject.cdu | 538.9 | |
| dc.subject.keyword | Coherent | |
| dc.subject.ucm | Física de materiales | |
| dc.title | Transport in random quantum dot superlattices | |
| dc.type | journal article | |
| dc.volume.number | 92 | |
| dcterms.references | 1. J. L. Liu, W. G. Wu, A. Balandin, G. L. Jin, and K. L. Wang, Appl. Phys. Lett. 74, 185 (1999). 2. J. L. Liu, W. G. Wu, A. Balandin, G. L. Jin, Y. H. Luo, S. G. Thomas, and K. L. Wang, Appl. Phys. Lett. 75, 1745 (1999). 3. I. Tanaka, I. Kamiya, H. Sasaki, N. Qureshi, S. J. Allen, and P. M. Petroff, Appl. Phys. Lett. 74, 844 (1999). 4. P. C. Sharma, K. W. Alt, D. Y. Yeh, and K. L. Wang, Appl. Phys. Lett. 75, 1273 (1999). 5. G. Springholz, V. Holy, M. Pinczolits, and G. Bauer, Science 282, 734 (1998). 6. O. L. Lazarenkova and A. A. Balandin, J. Appl. Phys. 89, 5509 (2001). 7. Computational Physics, edited by K. H. Hoffmann and M. Scheiber (Springer, Berlin, 1996). 8. R. Landauer, IBM J. Res. Dev. 1, 223 (1957); M. Büttiker, Phys. Rev. Lett. 57, 1761 (1986); IBM J. Res. Dev. 32, 63 (1988); 32, 317 (1988). 9. D. Fisher and P. A. Lee, Phys. Rev. B 23, 6851 (1981). | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | bc6a5675-68c7-4ee0-b20c-8560937c1c25 | |
| relation.isAuthorOfPublication | dbc02e39-958d-4885-acfb-131220e221ba | |
| relation.isAuthorOfPublication.latestForDiscovery | dbc02e39-958d-4885-acfb-131220e221ba |
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