Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.79.205418
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dc.titleThermal conductance of graphene and dimerite
dc.contributor.authorJiang, J.-W.
dc.contributor.authorWang, J.-S.
dc.contributor.authorLi, B.
dc.date.accessioned2014-10-16T09:46:01Z
dc.date.available2014-10-16T09:46:01Z
dc.date.issued2009-05-01
dc.identifier.citationJiang, J.-W., Wang, J.-S., Li, B. (2009-05-01). Thermal conductance of graphene and dimerite. Physical Review B - Condensed Matter and Materials Physics 79 (20) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.79.205418
dc.identifier.issn10980121
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98346
dc.description.abstractWe investigate the phonon thermal conductance of graphene regarding the graphene sheet as the large-width limit of graphene strips in the ballistic limit. We find that the thermal conductance depends weakly on the direction angle θ of the thermal flux periodically with period π/3. It is further shown that the nature of this directional dependence is the directional dependence of group velocities of the phonon modes in the graphene, originating from the D6h symmetry in the honeycomb structure. By breaking the D6h symmetry in graphene, we see more obvious anisotropic effect in the thermal conductance as demonstrated by dimerite. © 2009 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.79.205418
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevB.79.205418
dc.description.sourcetitlePhysical Review B - Condensed Matter and Materials Physics
dc.description.volume79
dc.description.issue20
dc.description.page-
dc.description.codenPRBMD
dc.identifier.isiut000266501500099
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