75 citations
2 papers
cond-mat.mes-hall2005★ 75 cited
Nonequilibrium Kondo Effect in a Quantum Dot Coupled to Ferromagnetic Leads
Yasuhiro Utsumi, Jan Martinek, Gerd Schön +2
We study the Kondo effect in the electron transport through a quantum dot coupled to ferromagnetic leads, using a real-time diagrammatic technique which provides a systematic descr…
cond-mat.mtrl-sci2004
Long-range electronic interactions between adatoms on transition metal surfaces
V. S. Stepanyuk, L. Niebergall, A. N. Baranov +2
Ab initio calculations of surface-state mediated interactions between Cu adatoms on transition metal surfaces are presented. We concentrate on Co/Cu(111) and Co(0001) substrates an…