Simple jQuery Dropdowns
Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorTatnatchai Suwannasiten_US
dc.contributor.authorI. Ming Tangen_US
dc.contributor.authorRassmidara Hoonsawaten_US
dc.contributor.authorBumned Soodchomshomen_US
dc.contributor.otherMahidol Universityen_US
dc.contributor.otherThailand Ministry of Educationen_US
dc.identifier.citationJournal of Low Temperature Physics. Vol.165, No.1-2 (2011), 15-26en_US
dc.description.abstractThe Josephson effect in a gapped graphene-based superconductor/barrier/ superconductor junction is studied. The superconductivity in gapped graphene may be achieved by depositing conventional superconductor on the top of the gapped graphene such as graphene grown on SiC substrate. In gapped graphene system, the carriers exhibit massive Dirac fermions. We focus on the effect of pseudo-Dirac-like mass on the supercurrent. In contrast to that in the gapless graphene superconductor/ barrier/superconductor junction, we find that the supercurrent exhibits dependency of the Fermi energy. Also, the massive supercurrent anomalously oscillates as a function of the gate potential. This novel behavior is due to the effect of electrons acquiring mass in gapped graphene. © Springer Science+Business Media, LLC 2011.en_US
dc.rightsMahidol Universityen_US
dc.subjectMaterials Scienceen_US
dc.subjectPhysics and Astronomyen_US
dc.titleJosephson current in a gapped graphene superconductor/barrier/ superconductor junction: Case of massive electronsen_US
Appears in Collections:Scopus 2011-2015

Files in This Item:
There are no files associated with this item.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.