News tagged with graphene

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 the central material.

Aug 11, 2014
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Tough foam from tiny sheets

Tough, ultralight foam of atom-thick sheets can be made to any size and shape through a chemical process invented at Rice University.

Jul 29, 2014
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Graphene surfaces on photonic racetracks

In an article published in Optics Express, scientists from The University of Manchester describe how graphene can be wrapped around a silicon wire, or waveguide, and modify the transmission of light through it.

Jul 28, 2014
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