Tag Archives: brian leroy

Playing Pool with Carbon Atoms

UA physicists have discovered how to change the crystal structure of graphene. The finding could lead to smaller and faster microprocessors.

A University of Arizona-led team of physicists has discovered how to change the crystal structure of graphene, more commonly known as pencil lead, with an electric field, an important step toward the possible use of graphene in microprocessors that would be smaller and faster than current, silicon-based technology.  (more…)

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Microprocessors From Pencil Lead

UA physicists are making discoveries that may advance electronic circuit technology.

Graphite, more commonly known as pencil lead, could become the next big thing in the quest for smaller and less power-hungry electronics.

Resembling chicken wire on a nano scale, graphene – single sheets of graphite – is only one atom thick, making it the world’s thinnest material. Two million graphene sheets stacked up would not be as thick as a credit card. (more…)

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