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dc.creatorErdogan, E.
dc.creatorPopov, Igor
dc.creatorSeifert, Gotthard
dc.date.accessioned2022-04-05T14:31:42Z
dc.date.available2022-04-05T14:31:42Z
dc.date.issued2011
dc.identifier.issn2469-9950
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/498
dc.description.abstractWe report a systematic research on structural, electronic, and transport properties of a variety of graphene nanoribbon (GNR) break junctions, with different widths and edge chiralities. Our extensive molecular dynamics simulations provide insight into a variety of possible geometries of the break junctions that are obtained by stretching of the graphene ribbons beyond their breaking points. One or more carbon chains can emerge as structural bridges in the junctions. All investigated ruptured systems obey conduction gaps even when their geometries significantly differ by the number of the bridging chains and the variety of their contacts with GNR electrodes.en
dc.publisherAmer Physical Soc, College Pk
dc.relationEuropean UnionEuropean Commission
dc.relationFree State of Saxony within the European Centre for Emerging Materials and Processes Dresden (ECEMP) [13857/2379]
dc.rightsrestrictedAccess
dc.sourcePhysical Review B
dc.subjectgraphene / nanoribbons / density functional based tight binding / carbon chains / electronic properties
dc.titleRobust electronic and transport properties of graphene break nanojunctionsen
dc.typearticle
dc.rights.licenseARR
dc.citation.issue24
dc.citation.other83(24): -
dc.citation.volume83
dc.identifier.doi10.1103/PhysRevB.83.245417
dc.identifier.scopus2-s2.0-79961224231
dc.identifier.wos000291935300010
dc.type.versionpublishedVersion


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