Publication Date:
2014-05-01
Description:
Author(s): C. Mera Acosta, Matheus P. Lima, R. H. Miwa, Antônio J. R. da Silva, and A. Fazzio We have performed an ab initio investigation of the electronic properties of the graphene sheet adsorbed by Ru adatoms (Ru/graphene). For a particular set of triangular arrays of Ru adatoms, we find the formation of four (spin-polarized) Dirac cones attributed to a suitable overlap between two hexag... [Phys. Rev. B 89, 155438] Published Wed Apr 30, 2014
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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