Controlled growth of single-crystal twelve-pointed graphene grains on a liquid Cu surface.
basic_science · Level V
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- Record sourced from PubMed, PMID 25043403.
- Also identified by DOI 10.1002/adma.201401277.
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Abstract
The controlled fabrication of single-crystal twelve-pointed graphene grains is demonstrated for the first time by ambient pressure chemical vapor deposition on a liquid Cu surface. An edge-diffusion limited mechanism is proposed. The highly controllable growth of twelve-pointed graphene grains presents an intriguing case for the fundamental study of graphene growth and should exhibit wide applications in graphene-based electronics.