Publications (6)
Hybridization of Graphene and a Ag Monolayer Supported on Re(0001)
M. Papagno, P. Moras, P. M. Sheverdyaeva +5
We have investigated the electronic structure of graphene supported on Re(0001) before and after the intercalation of one monolayer of Ag by means of angle-resolved photoemission s…
Chemical ordering and composition fluctuations at the (001) surface of the Fe-Ni Invar alloy
M. Ondracek, F. Maca, J. Kudrnovsky +5
We report on a study of (001) oriented fcc Fe-Ni alloy surfaces which combines first-principles calculations and low-temperature STM experiments. Density functional theory calculat…
Strain and structure driven complex magnetic ordering of a CoO overlayer on Ir(100)
F. Mittendorfer, M. Weinert, R. Podloucky +1
We have investigated the magnetic ordering in the ultrathin c(102) CoO(111) film supported on Ir(100) on the basis of ab-initio calculations. We find a close relationship b…
One-dimensional magnetism in one-dimensional metallic chains in bulk MnB4
S. Khmelevskyi, J. Redinger, A. B. Shick +1
We have investigated from first-principles an electronic structure and magnetism in MnB4 compound with experimentally observed orthorhombic C12/m1 structure. It is found that Mn te…
Monatomic Co, CoO, and CoO Nanowires on Ir(100) and Pt(100) surfaces: Formation, Structure, and Energetics
P. Ferstl, F. Mittendorfer, J. Redinger +2
In this study we investigate the structural and chemical changes of monatomic CoO chains grown self-organized on the Ir(100) surface [P. Ferstl et al., PRL 117, 2016, 046101] a…
An Artificially Lattice Mismatched Graphene/Metal Interface: Graphene/Ni/Ir(111)
D. Pacilé, P. Leicht, M. Papagno +11
We report the structural and electronic properties of an artificial graphene/Ni(111) system obtained by the intercalation of a monoatomic layer of Ni in graphene/Ir(111). Upon inte…