Výsledky vyhledávání - "Mittendorfer F."

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Monatomic Co, CoO$_2$, and CoO$_3$ Nanowires on Ir(100) and Pt(100) surfaces: Formation, Structure, and Energetics

Autor: Ferstl, P., Mittendorfer, F., Redinger, J., Schneider, M. A., Hammer, L.

Publikováno v: Phys. Rev. B 96, 085407 (2017)

In this study we investigate the structural and chemical changes of monatomic CoO$_2$ chains grown self-organized on the Ir(100) surface [P. Ferstl et al., PRL 117, 2016, 046101] and on Pt(100) under reducing and oxidizing conditions. By a combinatio

Externí odkaz: http://arxiv.org/abs/1810.08574

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Hybridization of Graphene and a Ag Monolayer Supported on Re(0001)

Autor: Papagno, M., Moras, P., Sheverdyaeva, P. M., Doppler, J., Garhofer, A., Mittendorfer, F., Redinger, J., Carbone, C.

Publikováno v: Phys. Rev. B 88, 235430 (2013)

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 spectroscopy measurements and density functional theory calculations. T

Externí odkaz: http://arxiv.org/abs/1401.4283

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An Artificially Lattice Mismatched Graphene/Metal Interface: Graphene/Ni/Ir(111)

Autor: Pacilé, D., Leicht, P., Papagno, M., Sheverdyaeva, P. M., Moras, P., Carbone, C., Krausert, K., Zielke, L., Fonin, M., Dedkov, Y. S., Mittendorfer, F., Doppler, J., Garhofer, A., Redinger, J.

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 intercalation, Ni grows epitaxially on Ir(111), resulting in a lattice mis

Externí odkaz: http://arxiv.org/abs/1301.1209

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Electronic structure, imaging contrast and chemical reactivity of graphene moir\'e on metals

Autor: Voloshina, E. N., Fertitta, E., Garhofer, A., Mittendorfer, F., Fonin, M., Thissen, A., Dedkov, Yu. S.

Publikováno v: Nature Sci. Rep. 3, 1072 (2013)

Realization of graphene moir\'e superstructures on the surface of 4d and 5d transition metals offers templates with periodically modulated electron density, which is responsible for a number of fascinating effects, including the formation of quantum

Externí odkaz: http://arxiv.org/abs/1210.1602

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Strain and structure driven complex magnetic ordering of a CoO overlayer on Ir(100)

Autor: Mittendorfer, F., Weinert, M., Podloucky, R., Redinger, J.

We have investigated the magnetic ordering in the ultrathin c(10$\times$2) CoO(111) film supported on Ir(100) on the basis of ab-initio calculations. We find a close relationship between the local structural properties of the oxide film and the induc

Externí odkaz: http://arxiv.org/abs/1205.0493

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