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On the edge of graphene

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. The research was published in Scientific Reports, an open access publication from Nature Publishing Group.

Click here to read the full article on the NPL website.

 

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