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First graphene semiconductor was created
(research.gatech.edu)
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this post was submitted on 31 Jan 2024
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Crazy that it's transparent. I wonder how thick that wafer is.
Also awesome:
If it's a single sheet of graphene.... about 1.5 angstrom thick.
How does he not cut himself while holding it?
They don't make big pieces or graphene like that. It's made as a layer of graphene on some other material. Pure graphene flakes are tiny AFAIK.