Atomic Structure of Metallic Graphene Nanoribbon (IMAGE)

University of California - Berkeley

Atomic Structure of Metallic Graphene Nanoribbon

Caption

Scanning tunneling microscope image of wide-band metallic graphene nanoribbon (GNR). Each cluster of protrusions corresponds to a singly-occupied electron orbital. The formation of a pentagonal ring near each cluster leads to a more than tenfold increase in the conductivity of metallic GNRs. The GNR backbone has a width of 1.6 nanometers.

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UC Berkeley image by Daniel Rizzo

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