OWL-Based Nanomasks for Preparing Graphene Ribbons with Sub-10 nm Gaps

We report a simple and highly efficient method for creating graphene nanostructures with gaps that can be controlled on the sub-10 nm length scale by utilizing etch masks comprised of electrochemically synthesized multisegmented metal nanowires. This method involves depositing striped nanowires with...

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Veröffentlicht in:	Nano Letters 2012-09, Vol.12 (9), p.4734-4737
Hauptverfasser:	Zhou, Xiaozhu, Shade, Chad M, Schmucker, Abrin L, Brown, Keith A, He, Shu, Boey, Freddy, Ma, Jan, Zhang, Hua, Mirkin, Chad A
Format:	Artikel
Sprache:	eng
Schlagworte:	catalysis (homogeneous), solar (photovoltaic), bio-inspired, charge transport, mesostructured materials, materials and chemistry by design, synthesis (novel materials), synthesis (self-assembly) Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Crystallization - methods Etching Etching (metallography) Exact sciences and technology Fullerenes and related materials diamonds, graphite Gold Graphene Graphite - chemistry Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties Macromolecular Substances - chemistry Materials science Materials Testing Metal Nanoparticles - chemistry Metal Nanoparticles - ultrastructure Molecular Conformation Molecular Imprinting - methods Nanocrystalline materials Nanoscale materials and structures: fabrication and characterization Nanostructure Nanowires Nickel Particle Size Physics Quantum wires Ribbons Segments Specific materials Surface Properties Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties)
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