Scientists use DNA to assemble a transistor from graphene

[unable to retrieve full-text content]Graphene is a sheet of carbon atoms arrayed in a honeycomb pattern, just a single atom thick. It could be a better semiconductor than silicon -- if we could fashion it into ribbons 20 to 50 atoms wide. Could DNA help?

Source: http://feeds.sciencedaily.com/~r/sciencedaily/most_popular/~3/fQ9YtXtx4tI/130906141918.htm

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