lunes, 2 de abril de 2012

Barrier to faster graphene devices identified and suppressed


These days, graphene is the rock star of materials science, but it has an Achilles heel: It is exceptionally sensitive to its electrical environment.
Vanderbilt University physicists report that they have nailed down the source of the interference inhibiting the rapid flow of electrons through graphene-based devices and found a way to suppress it.  

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