Publication Date:
2013-09-28
Description:
Author(s): Marcella Iannuzzi, Irakli Kalichava, Haifeng Ma, Steven J. Leake, Haitao Zhou, Geng Li, Yi Zhang, Oliver Bunk, Hongjun Gao, Jürg Hutter, Philip R. Willmott, and Thomas Greber The moiré superstructure of a single layer of carbon on ruthenium, where 25×25 graphene honeycombs sit on 23×23 substrate unit cells, is determined from first principles. The density functional theory (DFT) calculations predict two kinds of structural units, Ω and Y , in the supercell, which are iden... [Phys. Rev. B 88, 125433] Published Fri Sep 27, 2013
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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