340 citations
- Max Planck SocietyDE18 papers
- Martin Luther University Halle-WittenbergDE14 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Freie Universität BerlinDE5 papers
- Institute of Molecular Physics of the Polish Academy of SciencesPL5 papers
- Max Planck Institute for Solid State ResearchDE5 papers
- Polish Academy of SciencesPL5 papers
- University of WarwickGB5 papers
- École Polytechnique Fédérale de LausanneCH4 papers
- European Synchrotron Radiation FacilityFR4 papers
- European Theoretical Spectroscopy FacilityBE4 papers
- Instituto Superior TécnicoPT4 papers
12 papers · 1 filter
Kondo effect in single atom contacts: the importance of the atomic geometry
Lucia Vitali, Robin Ohmann, Sebastian Stepanow +6
Co single atom junctions on copper surfaces are studied by scanning tunneling microscopy and ab-initio calculations. The Kondo temperature of single cobalt atoms on the Cu(111) sur…
High energy photoelectron diffraction: model calculations and future possibilities
Aimo Winkelmann, Charles S. Fadley, F. Javier Garcia de Abajo
We discuss the theoretical modelling of x-ray photoelectron diffraction (XPD) with hard x-ray excitation at up to 20 keV, using the dynamical theory of electron diffraction to illu…
Chiral two-dimensional electron gas in a periodic magnetic field
Mathieu Taillefumier, Vitalii Dugaev, Benjamin Canals +2
We study the energy spectrum and electronic properties of two-dimensional electron gas in a periodic magnetic field of zero average with a symmetry of triangular lattice. We demons…
Tunable spin-gaps in a quantum-confined geometry
Emmanouil Frantzeskakis, Stephane Pons, Hossein Mirhosseini +3
We have studied the interplay of a giant spin-orbit splitting and of quantum confinement in artificial Bi-Ag-Si trilayer structures. Angle-resolved photoelectron spectroscopy (ARPE…
Magnetization dynamics in optically excited nanostructured nickel films
Georg M. Müller, Gerrit Eilers, Zhao Wang +4
In this work, Laser-induced magnetization dynamics of nanostructured nickel films is investigated. The influence of the nanosize is discussed considering the time-scale of hundreds…
Manipulating magnetism and conductance of an adatom-molecule junction on metal surfaces: ab initio study
Kun Tao, V. S. Stepanyuk, P. Bruno +4
The state of the art ab initio calculations reveal the effect of a scanning tunnelling microscopy tip on magnetic properties and conductance of a benzene-adatom sandwich on Cu(001)…