Chiral effects in normal and superconducting carbon nanotube-based nanostructures
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Chiral effects in normal and superconducting carbon nanotube-based nanostructures
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| Creator |
Parafilo, A.V.
Krive, I.V. Bogachek, E.N. Landman, U. Shekhter, R.I. Jonson, M. |
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| Subject |
Quantum coherent effects in superconductors and normal metals
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| Description |
The novel phenomenon of chiral tunneling in metallic single-wall carbon nanotubes is considered. It is induced by the interplay of electrostatic and pseudomagnetic effects in electron scattering in chiral nanotubes and is characterized by the oscillatory dependence of the electron transmission probability on nanotube chiral angle and the strength of the scattering potential. The appearance of a special (Aharonov–Bohm-like) phase in chiral tunneling affects various phase-coherent phenomena in nanostructures. We considered chiral effects in: (i) the persistent current in a circular nanotube, (ii) the Josephson current in a nanotube-based SNS junction, and (iii) resonant electron tunneling through a chiral nanotube-based quantum dot.
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| Date |
2017-05-24T05:17:48Z
2017-05-24T05:17:48Z 2010 |
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| Type |
Article
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| Identifier |
Chiral effects in normal and superconducting carbon nanotube-based nanostructures / A.V. Parafilo, I.V. Krive, E.N. Bogachek, U. Landman, R.I. Shekhter, M. Jonson // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1193–1203. — Бібліогр.: 55 назв. — англ.
0132-6414 PACS: 73.23Ra, 72.10.–d, 74.50.+r http://dspace.nbuv.gov.ua/handle/123456789/117521 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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