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Quantum pumps formed of double walled carbon nanotubes

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Quantum pumps formed of double walled carbon nanotubes. / Zolyomi, V.; Oroszlany, L.; Lambert, C. J.

In: physica status solidi (b), Vol. 246, No. 11-12, 01.12.2009, p. 2650-2653.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Zolyomi, V, Oroszlany, L & Lambert, CJ 2009, 'Quantum pumps formed of double walled carbon nanotubes', physica status solidi (b), vol. 246, no. 11-12, pp. 2650-2653. https://doi.org/10.1002/pssb.200982271

APA

Vancouver

Zolyomi V, Oroszlany L, Lambert CJ. Quantum pumps formed of double walled carbon nanotubes. physica status solidi (b). 2009 Dec 1;246(11-12):2650-2653. https://doi.org/10.1002/pssb.200982271

Author

Zolyomi, V. ; Oroszlany, L. ; Lambert, C. J. / Quantum pumps formed of double walled carbon nanotubes. In: physica status solidi (b). 2009 ; Vol. 246, No. 11-12. pp. 2650-2653.

Bibtex

@article{1af79372ce674640a92cdeddf6b255fb,
title = "Quantum pumps formed of double walled carbon nanotubes",
abstract = "Using the Brouwer formula, we employ Green's function technique to study charge pumping in shuttle geometry double walled carbon nanotubes. We find strong chirality dependence, and that there is virtually no pumping if the chiral angle of the two walls is the same. We discuss which are the optimal chiralities that can be used for such quantum pumps. Furthermore, we argue that charge pumping with double walled tubes can be used to probe the strength of the inter-layer coupling between the inner and outer nanotube.",
author = "V. Zolyomi and L. Oroszlany and Lambert, {C. J.}",
note = "23rd Winterschool on Electronic Properties of Novel Materials, Kirchberg, GERMANY, MAR 14, 2009",
year = "2009",
month = dec,
day = "1",
doi = "10.1002/pssb.200982271",
language = "English",
volume = "246",
pages = "2650--2653",
journal = "physica status solidi (b)",
issn = "0370-1972",
publisher = "Wiley-VCH Verlag",
number = "11-12",

}

RIS

TY - JOUR

T1 - Quantum pumps formed of double walled carbon nanotubes

AU - Zolyomi, V.

AU - Oroszlany, L.

AU - Lambert, C. J.

N1 - 23rd Winterschool on Electronic Properties of Novel Materials, Kirchberg, GERMANY, MAR 14, 2009

PY - 2009/12/1

Y1 - 2009/12/1

N2 - Using the Brouwer formula, we employ Green's function technique to study charge pumping in shuttle geometry double walled carbon nanotubes. We find strong chirality dependence, and that there is virtually no pumping if the chiral angle of the two walls is the same. We discuss which are the optimal chiralities that can be used for such quantum pumps. Furthermore, we argue that charge pumping with double walled tubes can be used to probe the strength of the inter-layer coupling between the inner and outer nanotube.

AB - Using the Brouwer formula, we employ Green's function technique to study charge pumping in shuttle geometry double walled carbon nanotubes. We find strong chirality dependence, and that there is virtually no pumping if the chiral angle of the two walls is the same. We discuss which are the optimal chiralities that can be used for such quantum pumps. Furthermore, we argue that charge pumping with double walled tubes can be used to probe the strength of the inter-layer coupling between the inner and outer nanotube.

U2 - 10.1002/pssb.200982271

DO - 10.1002/pssb.200982271

M3 - Journal article

VL - 246

SP - 2650

EP - 2653

JO - physica status solidi (b)

JF - physica status solidi (b)

SN - 0370-1972

IS - 11-12

ER -