On the edge of graphene

On the edge of graphene
Teddington, UK (SPX) Aug 21, 2014 - Researchers at the National Physical Laboratory (NPL) have discovered that the conductivity at the edges of graphene devices is different to that of the central material. Local scanning electrical techniques were used to examine the local nanoscale electronic properties of epitaxial graphene, in particular the differences between the edges and central parts of graphene Hall bar devices. Th ... more

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