Graphene-based gadgets may be just years away

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Hexagonal arrangement of carbon atoms in an ideal graphene sheet. Credit: Thomas Szkopek McGill University
Hexagonal arrangement of carbon atoms in an ideal graphene sheet. Credit: Thomas Szkopek, McGill University

Researchers at The University of Manchester have produced tiny liquid crystal devices with electrodes made from graphene – an exciting development that could lead to computer and TV displays based on this technology.


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