Abstract:
A numerical model was used to show the effect of confinement and surface roughness (SR) on the magnitude of persistent currents in ballistic bidimensional metallic samples. The model also shows that localized border states contributes to the enhancement of persistent current magnitude with respect to their value in the absence of confinement.
Registro:
Documento: |
Artículo
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Título: | Enhancement of persistent currents due to confinement in metallic samples |
Autor: | Apel, V.M.; Chiappe, G.; Sánchez, M.J. |
Filiación: | Departamento de Física J. J. Giambiagi, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
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Palabras clave: | Electron energy levels; Mathematical models; Metals; Surface roughness; Confinement; Persistent current; Electric currents |
Año: | 2000
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Volumen: | 85
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Número: | 19
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Página de inicio: | 4152
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Página de fin: | 4155
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DOI: |
http://dx.doi.org/10.1103/PhysRevLett.85.4152 |
Título revista: | Physical Review Letters
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Título revista abreviado: | Phys Rev Lett
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ISSN: | 00319007
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v85_n19_p4152_Apel |
Referencias:
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Citas:
---------- APA ----------
Apel, V.M., Chiappe, G. & Sánchez, M.J.
(2000)
. Enhancement of persistent currents due to confinement in metallic samples. Physical Review Letters, 85(19), 4152-4155.
http://dx.doi.org/10.1103/PhysRevLett.85.4152---------- CHICAGO ----------
Apel, V.M., Chiappe, G., Sánchez, M.J.
"Enhancement of persistent currents due to confinement in metallic samples"
. Physical Review Letters 85, no. 19
(2000) : 4152-4155.
http://dx.doi.org/10.1103/PhysRevLett.85.4152---------- MLA ----------
Apel, V.M., Chiappe, G., Sánchez, M.J.
"Enhancement of persistent currents due to confinement in metallic samples"
. Physical Review Letters, vol. 85, no. 19, 2000, pp. 4152-4155.
http://dx.doi.org/10.1103/PhysRevLett.85.4152---------- VANCOUVER ----------
Apel, V.M., Chiappe, G., Sánchez, M.J. Enhancement of persistent currents due to confinement in metallic samples. Phys Rev Lett. 2000;85(19):4152-4155.
http://dx.doi.org/10.1103/PhysRevLett.85.4152