340 citations
- Max Planck SocietyDE12 papers
- Martin Luther University Halle-WittenbergDE10 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Institute of Molecular Physics of the Polish Academy of SciencesPL5 papers
- Polish Academy of SciencesPL5 papers
- École Polytechnique Fédérale de LausanneCH4 papers
- European Synchrotron Radiation FacilityFR4 papers
- Freie Universität BerlinDE4 papers
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- Karlsruhe Institute of TechnologyDE4 papers
- Max Planck Institute for Solid State ResearchDE4 papers
- Adam Mickiewicz University in PoznańPL3 papers
Showing 2003Show all
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cond-mat.mes-hall2003★ 22 cited
Indirect Exchange Interaction between two Quantum Dots in an Aharonov-Bohm Ring
Yasuhiro Utsumi, Jan Martinek, Patrick Bruno +1
We investigate the Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction between two spins located at two quantum dots embedded in an Aharonov-Bohm (AB) ring. In such a system the RKKY…
cond-mat.mtrl-sci2003★ 42 cited
Magnetoresistance of atomic-sized contacts: an ab-initio study
Alexei Bagrets, Nikos Papanikolaou, Ingrid Mertig
The magnetoresistance (MR) effect in metallic atomic-sized contacts is studied theoretically by means of first-principle electronic structure calculations. We consider three-atom c…