ScienceDaily: Consumer Electronics News |
New rapid synthesis developed for bilayer graphene and high-performance transistors Posted: 01 May 2014 07:11 AM PDT A research team has demonstrated a rapid synthesis technique for large-area Bernal -- or AB -- stacked bilayer graphene films that can open up new pathways for digital electronics and transparent conductor applications. |
Playing pool with carbon atoms: How to change the crystal structure of graphene Posted: 30 Apr 2014 04:27 PM PDT A discovery brings graphene -- thin layers of pencil 'lead' -- one step closer to replacing silicon in future technologies such as faster and smaller microprocessors. Graphene consists of extremely thin sheets of graphite: when writing with a pencil, graphene sheets slough off the pencil's graphite core and stick to the page. If placed under a high-powered electron microscope, graphene reveals its sheet-like structure of cross-linked carbon atoms, resembling chicken wire. |
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