Show simple item record Zheng, X Ke, SH Yang, W
dc.coverage.spatial United States 2011-04-15T16:46:44Z 2010-03-21
dc.identifier.citation J Chem Phys, 2010, 132 (11), pp. 114703 - ?
dc.description.abstract The establishment of conductive graphene-molecule-graphene junction is investigated through first-principles electronic structure calculations and quantum transport calculations. The junction consists of a conjugated molecule connecting two parallel graphene sheets. The effects of molecular electronic states, structure relaxation, and molecule-graphene contact on the conductance of the junction are explored. A conductance as large as 0.38 conductance quantum is found achievable with an appropriately oriented dithiophene bridge. This work elucidates the designing principles of promising nanoelectronic devices based on conductive graphene-molecule-graphene junctions.
dc.format.extent 114703 - ?
dc.language eng
dc.language.iso en_US en_US
dc.relation.ispartof J Chem Phys
dc.relation.isversionof 10.1063/1.3357416
dc.subject Electric Conductivity
dc.subject Graphite
dc.subject Models, Molecular
dc.subject Molecular Structure
dc.subject Quantum Theory
dc.title Conductive junctions with parallel graphene sheets.
dc.type Journal Article
dc.description.version Version of Record en_US 2010-3-21 en_US
duke.description.endpage 114703 en_US
duke.description.issue 11 en_US
duke.description.startpage 114703 en_US
duke.description.volume 132 en_US
dc.relation.journal Journal of Chemical Physics en_US
pubs.issue 11
pubs.organisational-group /Duke
pubs.organisational-group /Duke/Trinity College of Arts & Sciences
pubs.organisational-group /Duke/Trinity College of Arts & Sciences/Chemistry
pubs.organisational-group /Duke/Trinity College of Arts & Sciences/Physics
pubs.publication-status Published
pubs.volume 132
dc.identifier.eissn 1089-7690

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