Transport properties of graphene with one-dimensional charge defects

Abstract

We study the effect of extended charge defects in electronic transport properties of graphene. Extended defects are ubiquitous in chemically and epitaxially grown graphene samples due to internal strains associated with the lattice mismatch. We show that at low energies these defects interact quite strongly with the 2D Dirac fermions and have an important effect in the DC-conductivity of these materials.

arXiv comment6 pages, 5 figures. published version: one figure, appendix and references added

References in corpus (15)

• Electric Field Effect in Atomically Thin Carbon Films
• The electronic properties of graphene
• Large-Area Synthesis of High-Quality and Uniform Graphene Films on Copper Foils
• 30 inch Roll-Based Production of High-Quality Graphene Films for Flexible Transparent Electrodes
• Electronic Properties of Disordered Two-Dimensional Carbon
• All-graphene integrated circuits via strain engineering
• Colloquium: The transport properties of graphene: An introduction
• Epitaxial graphene
• Topological Defects in Graphene: Dislocations and Grain Boundaries
• Electronic transport in graphene: A semi-classical approach including midgap states
• Evidence of the role of contacts on the observed electron-hole asymmetry in graphene
• On resonant scatterers as a factor limiting carrier mobility in graphene
• Elastic scattering theory and transport in graphene
• Unified description of the dc conductivity of monolayer and bilayer graphene at finite densities based on resonant scatterers
• Transport and elastic scattering times as probes of the nature of impurity scattering in single and bilayer graphene

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• Effect of charged line defects on conductivity in graphene: numerical Kubo and analytical Boltzmann approaches
• Topological Aspects of Charge-Carrier Transmission across Grain Boundaries in Graphene
• Conductivity of epitaxial and CVD graphene with correlated line defects
• Scattering by linear defects in graphene: a continuum approach
• Electron interaction, charging and screening in grain boundaries in graphene
• Efficient Chebyshev polynomial approach to quantum conductance calculations: Application to twisted bilayer graphene
• Electronic response of graphene to linelike charge perturbations
• Valley to charge current conversion in graphene grain boundaries