Charge density and conductivity of disordered Berry-Mondragon graphene nanoribbons

We consider gated graphene nanoribbons subject to Berry-Mondragon boundary conditions in the presence of weak impurities. Using field-theoretical methods, we calculate the density of charge carriers (and, thus, the quantum capacitance) as well as the optical and DC conductivities at zero temperature...

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Veröffentlicht in:	The European physical journal. B, Condensed matter physics Condensed matter physics, 2014-03, Vol.87 (3), Article 50
Hauptverfasser:	Beneventano, Carlota G., Fialkovsky, Ignat, Santangelo, Eve Mariel, Vassilevich, Dmitri V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Complex Systems Condensed Matter Physics Electric properties Electron transport Fluid- and Aerodynamics Graphene Graphite Physics Physics and Astronomy Regular Article Solid State Physics
Online-Zugang:	Volltext
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