Journal Article

PreJuSER-5597

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Origin and manipulation of the Rashba splitting in surface alloys

Bentmann, H. ; Forster, F. ; Bihlmayer, G.FZJ* ; Chulkov, E. V. ; Moreschini, L. ; Grioni, M. ; Reinert, F.

2009
EDP Sciences Les Ulis

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Please use a persistent id in citations: doi:10.1209/0295-5075/87/37003

Abstract: 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. Copyright (C) EPLA, 2009

Keyword(s): J

Note: This work was supported by the Bundesministerium fur Bildung und Forschung (BMBF) under grant 05KS7FK2/05KS7WW1.

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Contributing Institute(s):

1. Quanten-Theorie der Materialien (IFF-1)
2. Quanten-Theorie der Materialien (IAS-1)
3. Jülich-Aachen Research Alliance - Fundamentals of Future Information Technology (JARA-FIT)

Research Program(s):

1. Grundlagen für zukünftige Informationstechnologien (P42)

Appears in the scientific report 2009

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Database coverage:
JCR ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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