Adam, S.
and Stiles, M.
(2010),
Temperature dependence of the diffusive conductivity of bilayer graphene, Physical Review B, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=904658
(Accessed December 16, 2024)
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Temperature dependence of the diffusive conductivity of bilayer graphene
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,
Abstract
Assuming diffusive carrier transport and employing an effective medium theory, we calculate the temperature dependence of bilayer graphene conductivity due to Fermi-surface broadening as a function of carrier density. We find that the temperature dependence of the conductivity depends strongly on the amount of disorder. In the regime relevant to most experiments, the conductivity is a function of T/T, where T is the characteristic temperature set by disorder. We demonstrate that experimental data taken from various groups collapse onto a theoretically predicted scaling function.Citation
Physical Review B
Volume
82
Pub Type
Journals
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Keywords
graphene, bilayer, transport
Citation
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Created August 24, 2010, Updated February 19, 2017