52 citations · 100 across the 2 of their papers we have counts for
3 papers
Numerical solution of the relativistic single-site scattering problem for the Coulomb and the Mathieu potential
Matthias Geilhufe, Steven Achilles, Markus Arthur Köbis +4
For a reliable fully-relativistic Korringa-Kohn-Rostoker Green function method, an accurate solution of the underlying single-site scattering problem is necessary. We present an ex…
Spin-dependent transport in a multiferroic tunnel junction: Theory for Co/PbTiO/Co
Vladislav S. Borisov, Sergey Ostanin, Steven Achilles +2
Spin-dependent electronic transport through multiferroic Co/PbTiO/Co tunnel junctions is studied theoretically. Conductances calculated within the Landauer-Büttiker formalism…
Tailoring magnetoresistance through rotating Ni particles
Steven Achilles, Michael Czerner, Ingrid Mertig
We present \textit{ab initio} studies for different Ni nanocontacts and show changes in the conductance of such constrictions due to atomic rearrangements in the contact. In partic…