Home > Research > Publications & Outputs > Mesoscopic conductance fluctuations in graphene

Research

Associated organisational units

Links

Text available via DOI:

Keywords

View graph of relations

Mesoscopic conductance fluctuations in graphene

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Mesoscopic conductance fluctuations in graphene. / Horsell, D. W.; Savchenko, A. K.; Tikhonenko, F. V. et al.
In: Solid State Communications, Vol. 149, No. 27-28, 07.2009, p. 1041-1045.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Horsell, DW, Savchenko, AK, Tikhonenko, FV, Kechedzhi, K, Lerner, IV & Falko, V 2009, 'Mesoscopic conductance fluctuations in graphene', Solid State Communications, vol. 149, no. 27-28, pp. 1041-1045. https://doi.org/10.1016/j.ssc.2009.02.058

APA

Horsell, D. W., Savchenko, A. K., Tikhonenko, F. V., Kechedzhi, K., Lerner, I. V., & Falko, V. (2009). Mesoscopic conductance fluctuations in graphene. Solid State Communications, 149(27-28), 1041-1045. https://doi.org/10.1016/j.ssc.2009.02.058

Vancouver

Horsell DW, Savchenko AK, Tikhonenko FV, Kechedzhi K, Lerner IV, Falko V. Mesoscopic conductance fluctuations in graphene. Solid State Communications. 2009 Jul;149(27-28):1041-1045. doi: 10.1016/j.ssc.2009.02.058

Author

Horsell, D. W. ; Savchenko, A. K. ; Tikhonenko, F. V. et al. / Mesoscopic conductance fluctuations in graphene. In: Solid State Communications. 2009 ; Vol. 149, No. 27-28. pp. 1041-1045.

Bibtex

@article{c3e01fbdbc004549a88de98af6dbcf92,
title = "Mesoscopic conductance fluctuations in graphene",
abstract = "We study fluctuations of the conductance of micron-sized graphene devices as a function of the Fermi energy and magnetic field. The fluctuations are studied in combination with analysis of weak localization which is determined by the same scattering mechanisms. It is shown that the variance of conductance fluctuations depends not only on inelastic scattering that controls dephasing but also on elastic scattering. In particular, contrary to its effect on weak localization, strong intervalley scattering suppresses conductance fluctuations in graphene. The correlation energy, however, is independent of the details of elastic scattering and can be used to determine the electron temperature of graphene structures. (C) 2009 Elsevier Ltd. All rights reserved.",
keywords = "A. Nanostructures, C. Impurities in semiconductors, D. Electronic transport, D. Quantum localization",
author = "Horsell, {D. W.} and Savchenko, {A. K.} and Tikhonenko, {F. V.} and K. Kechedzhi and Lerner, {I. V.} and Vladimir Falko",
year = "2009",
month = jul,
doi = "10.1016/j.ssc.2009.02.058",
language = "English",
volume = "149",
pages = "1041--1045",
journal = "Solid State Communications",
issn = "0038-1098",
publisher = "Elsevier Limited",
number = "27-28",

}

RIS

TY - JOUR

T1 - Mesoscopic conductance fluctuations in graphene

AU - Horsell, D. W.

AU - Savchenko, A. K.

AU - Tikhonenko, F. V.

AU - Kechedzhi, K.

AU - Lerner, I. V.

AU - Falko, Vladimir

PY - 2009/7

Y1 - 2009/7

N2 - We study fluctuations of the conductance of micron-sized graphene devices as a function of the Fermi energy and magnetic field. The fluctuations are studied in combination with analysis of weak localization which is determined by the same scattering mechanisms. It is shown that the variance of conductance fluctuations depends not only on inelastic scattering that controls dephasing but also on elastic scattering. In particular, contrary to its effect on weak localization, strong intervalley scattering suppresses conductance fluctuations in graphene. The correlation energy, however, is independent of the details of elastic scattering and can be used to determine the electron temperature of graphene structures. (C) 2009 Elsevier Ltd. All rights reserved.

AB - We study fluctuations of the conductance of micron-sized graphene devices as a function of the Fermi energy and magnetic field. The fluctuations are studied in combination with analysis of weak localization which is determined by the same scattering mechanisms. It is shown that the variance of conductance fluctuations depends not only on inelastic scattering that controls dephasing but also on elastic scattering. In particular, contrary to its effect on weak localization, strong intervalley scattering suppresses conductance fluctuations in graphene. The correlation energy, however, is independent of the details of elastic scattering and can be used to determine the electron temperature of graphene structures. (C) 2009 Elsevier Ltd. All rights reserved.

KW - A. Nanostructures

KW - C. Impurities in semiconductors

KW - D. Electronic transport

KW - D. Quantum localization

U2 - 10.1016/j.ssc.2009.02.058

DO - 10.1016/j.ssc.2009.02.058

M3 - Journal article

VL - 149

SP - 1041

EP - 1045

JO - Solid State Communications

JF - Solid State Communications

SN - 0038-1098

IS - 27-28

ER -