147 citations · 694 across the 21 of their papers we have counts for
4 papers · 1 filter
On calculating the Berry curvature of Bloch electrons using the KKR method
M. Gradhand, D. V. Fedorov, F. Pientka +3
We propose and implement a particularly effective method for calculating the Berry curvature arising from adiabatic evolution of Bloch states in wave vector k space. The method exp…
Evaluation of conduction eigenchannels of an adatom probed by an STM tip
Martyna Polok, Dmitry V. Fedorov, Alexei Bagrets +2
Ballistic conductance through a single atom adsorbed on a metallic surface and probed by a scanning tunneling microscope (STM) tip can be decomposed into eigenchannel contributions…
Correlating transmission and local electronic structure in planar junctions: A tool for analyzing spin-dependent transport calculations
P. Bose, P. Zahn, I. Mertig +1
We propose to correlate transmittance maps and spectral-density maps of planar junctions, in order to analyze quantitatively and in detail spin-dependent transport calculations. Si…
Theory of real space imaging of Fermi surfaces
Samir Lounis, Peter Zahn, Alexander Weismann +5
A scanning tunneling microscope can be used to visualize in real space Fermi surfaces with buried impurities far below substrates acting as local probes. A theory describing this f…