51 citations · 222 across the 12 of their papers we have counts for
9 papers
Nanomechanics of a Hydrogen Molecule Suspended between Two Equally Charged Tips
W. Schattke, T. Frederiksen, M. A. Van Hove +1
Geometric configuration and energy of a hydrogen molecule centered between two point-shaped tips of equal charge are calculated with the variational quantum Monte-Carlo (QMC) metho…
Propagation of the photoelectron wave packet in an attosecond streaking experiment
E. E. Krasovskii, C. Friedrich, W. Schattke +1
Laser-assisted photoemission from a solid is considered within a numerically exactly solvable one-dimensional model of a crystal. The effect of the inelastic scattering and of the…
Direct resolution of unoccupied states in solids via two photon photoemission
W. Schattke, E. E. Krasovskii, R. Díez Muiño +1
Non-linear effects in photoemission are shown to open a new access to the band structure of unoccupied states in solids, totally different from hitherto used photoemission spectros…
Three-dimensional band structure of layered TiTe2: Photoemission final-state effects
V. N. Strocov, E. E. Krasovskii, W. Schattke +4
Three-dimensional band structure of unoccupied and occupied states of the prototype layered material TiTe2 is determined focusing on the GammaA line of the Brillouin zone. Dispersi…
Band Mapping in One-Step Photoemission Theory: Multi-Bloch-Wave Structure of Final States and Interference Effects
E. E. Krasovskii, V. N. Strocov, N. Barrett +3
A novel Bloch-waves based one-step theory of photoemission is developed within the augmented plane wave formalism. Implications of multi-Bloch-wave structure of photoelectron final…
Unoccupied Band Structure of NbSe2 by Very-Low-Energy Electron Diffraction: Experiment and Theory
E. E. Krasovskii, W. Schattke, V. N. Strocov +1
A combined experimental and theoretical study of very-low-energy electron diffraction at the (0001) surface of 2H-NbSe2 is presented. Electron transmission spectra have been measur…