123 citations · 371 across the 15 of their papers we have counts for
4 papers · 1 filter
Ballistic Electron Emission Microscopy on CoSi/Si(111) interfaces: band structure induced atomic-scale resolution and role of localized surface states
K. Reuter, F. J. Garcia-Vidal, P. L. de Andres +2
Applying a Keldysh Green`s function method it is shown that hot electrons injected from a STM-tip into a CoSi/Si(111) system form a highly focused beam due to the silicide ba…
Manifestation of quantum chaos on ordered structures by scattering techniques: application to Low-Energy Electron Diffraction
P. L. de Andres, J. A. Verges
We analyze statistical probability distributions of intensities collected by diffraction techniques like Low-Energy Electron Diffraction. A simple theoretical model based in hard-s…
Quantum mechanical analysis of the elastic propagation of electrons in the Au/Si system: application to Ballistic Electron Emission Microscopy
K. Reuter, P. L. de Andres, F. J. Garcia-Vidal +3
We present a Green's function approach based on a LCAO scheme to compute the elastic propagation of electrons injected from a STM tip into a metallic film. The obtained 2D current…
Hot electron transport in Ballistic Electron Emission Spectroscopy: band structure effects and k-space currents
K. Reuter, P. L. de Andres, F. J. Garcia-Vidal +3
Using a Green's function approach, we investigate band structure effects in the BEEM current distribution in reciprocal space. In the elastic limit, this formalism provides a 'para…