The structure of suspended graphene sheets

  title={The structure of suspended graphene sheets},
  author={Jannik C. Meyer and Andre K. Geim and Mikhail I. Katsnelson and Kostya S. Novoselov and Timothy J. Booth and Siegmar Roth},
The recent discovery of graphene has sparked much interest, thus far focused on the peculiar electronic structure of this material, in which charge carriers mimic massless relativistic particles. However, the physical structure of graphene—a single layer of carbon atoms densely packed in a honeycomb crystal lattice—is also puzzling. On the one hand, graphene appears to be a strictly two-dimensional material, exhibiting such a high crystal quality that electrons can travel submicrometre… 

Ultraflat graphene

Graphene monolayers that are flat down to the atomic level are fabricated by deposition on the atomically flat terraces of cleaved mica surfaces, indicating the suppression of any existing intrinsic ripples in graphene.

Free-standing graphene at atomic resolution.

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Thermal stability of graphene edge structure and graphene nanoflakes.

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Localized electrons in graphene nanostructures

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Graphene: from materials science to particle physics

Since its discovery in 2004, graphene, a two-dimensional hexagonal carbon allotrope, has generated great interest and spurred research activity from materials science to particle physics and vice

Suspended Graphene: a bridge to the Dirac point

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Intrinsic ripples in graphene.

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Graphene-based composite materials

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Experimental observation of the quantum Hall effect and Berry's phase in graphene

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Two-dimensional gas of massless Dirac fermions in graphene

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Electronic Confinement and Coherence in Patterned Epitaxial Graphene

The transport properties, which are closely related to those of carbon nanotubes, are dominated by the single epitaxial graphene layer at the silicon carbide interface and reveal the Dirac nature of the charge carriers.

Two-dimensional atomic crystals.

By using micromechanical cleavage, a variety of 2D crystals including single layers of boron nitride, graphite, several dichalcogenides, and complex oxides are prepared and studied.

Electric Field Effect in Atomically Thin Carbon Films

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Carbon Nanofilm with a New Structure and Property

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Strong suppression of weak localization in graphene.

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