Artículo
Apel, V.M.; Chiappe, G.; Sánchez, M.J. "Spectral properties and persistent currents of small metallic clusters" (2001) Journal of Magnetism and Magnetic Materials. 226-230:1853-1855
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Abstract:
The effects of surface roughness and confinement on the spectral properties of bidimensional metallic loops threaded by a magnetic flux are analyzed. At half filling, the existence of localized border states is shown. At zero flux, these states are degenerated, with energy very close to zero. They belong to different conduction channels and as a consequence, a coherent contribution to the persistent current is obtained. © 2001 Elsevier Science B.V. All rights reserved.
Registro:
| Documento: | Artículo |
| Título: | Spectral properties and persistent currents of small metallic clusters |
| Autor: | Apel, V.M.; Chiappe, G.; Sánchez, M.J. |
| Filiación: | Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires. Ciudad Universitaria, 1428 Buenos Aires, Argentina |
| Palabras clave: | Chaotic behavior; Metallic clusters; Persistent currents; Surface roughness; Belong to; Chaotic behaviors; Conduction channel; Half-filling; Metallic clusters; Persistent currents; Spectral properties; Zero flux; Magnetic flux; Metal analysis; Surface properties; Surface roughness |
| Año: | 2001 |
| Volumen: | 226-230 |
| Página de inicio: | 1853 |
| Página de fin: | 1855 |
| DOI: | http://dx.doi.org/10.1016/S0304-8853(00)01099-4 |
| Título revista: | Journal of Magnetism and Magnetic Materials |
| Título revista abreviado: | J Magn Magn Mater |
| ISSN: | 03048853 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03048853_v226-230_n_p1853_Apel |
Referencias:
- Kouwenhoven, L.P., Marcus, C.M., (1997) Proceedings of the NATO Advanced Study Institute on Mesoscopic Electron Transport, , L.P. Kouwenhoven, L. Sohn, G. Schön, (Ed.), Kluwer Series E, Kluwer Academie Publishers, Dordreeht
- Büttiker, M., Imry, Y., Landauer, R., (1983) Phys. Lett., 96 A, p. 365
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Citas:
---------- APA ----------
Apel, V.M., Chiappe, G. & Sánchez, M.J. (2001) . Spectral properties and persistent currents of small metallic clusters. Journal of Magnetism and Magnetic Materials, 226-230, 1853-1855.http://dx.doi.org/10.1016/S0304-8853(00)01099-4
---------- CHICAGO ----------
Apel, V.M., Chiappe, G., Sánchez, M.J. "Spectral properties and persistent currents of small metallic clusters" . Journal of Magnetism and Magnetic Materials 226-230 (2001) : 1853-1855.http://dx.doi.org/10.1016/S0304-8853(00)01099-4
---------- MLA ----------
Apel, V.M., Chiappe, G., Sánchez, M.J. "Spectral properties and persistent currents of small metallic clusters" . Journal of Magnetism and Magnetic Materials, vol. 226-230, 2001, pp. 1853-1855.http://dx.doi.org/10.1016/S0304-8853(00)01099-4
---------- VANCOUVER ----------
Apel, V.M., Chiappe, G., Sánchez, M.J. Spectral properties and persistent currents of small metallic clusters. J Magn Magn Mater. 2001;226-230:1853-1855.http://dx.doi.org/10.1016/S0304-8853(00)01099-4
