2024-03-29T14:45:42Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/2253182020-12-22T02:26:12Zcom_10261_115com_10261_3col_10261_368
http://hdl.handle.net/10261/225318
10.1209/0295-5075/87/37003
406377
Origin and manipulation of the Rashba splitting in surface alloys
IOP Publishing
EDP Sciences
2009
artÃculo
Bentmann, Hendrik
Forster, F.
Bihlmayer, Gustav
Chulkov, Eugene V.
Moreschini, L.
Grioni, M.
Reinert, Friedrich
2009
A novel method is demonstrated to tailor the electronic structure of high-Z surface alloys showing a giant Rashba splitting by means of electron doping. This aims for new model systems to study unconvential spin topologies and for possible applications in the field of spintronics. We give new insights into the origin of the enhanced Rashba effect in the two specific alloys Bi/Cu(111) and Bi/Ag(111) employing angle-resolved photoelectron spectroscopy and first-principles calculations.
Europhysics Letters
2009
87
37003