image: This image shows individually colored graphene grains from two chemical growths (left) and electrical device consisting of a single graphene grain boundary (right). This image relates to a paper that appeared in the June 1, 2012, issue of Science, published by AAAS. The paper, by A.W. Tsen at Cornell University in Ithaca, N.Y., and colleagues was titled, "Tailoring Electrical Transport Across Grain Boundaries in Polycrystalline Graphene." view more
Credit: Image courtesy of Adam Tsen