Standard, inverse, and triplet spin-valve effects in F1/S/F2 systems
MIRONOV, Sergei V.
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institute for Physics of Microstructures of the RAS
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institute for Physics of Microstructures of the RAS
BUZDIN, Alexandre I.
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut universitaire de France [IUF]
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut universitaire de France [IUF]
MIRONOV, Sergei V.
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institute for Physics of Microstructures of the RAS
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institute for Physics of Microstructures of the RAS
BUZDIN, Alexandre I.
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut universitaire de France [IUF]
< Reduce
Laboratoire Ondes et Matière d'Aquitaine [LOMA]
Institut universitaire de France [IUF]
Language
en
Article de revue
This item was published in
Physical Review B: Condensed Matter and Materials Physics (1998-2015). 2014-04-14, vol. 89, n° 14, p. 144505 (1-8)
American Physical Society
English Abstract
We demonstrate that, contrary to common belief, the critical temperature Tc of clean F1/S/F2 spin valves can depend nonmonotonically on the angle between the magnetic moments of the ferromagnetic F1 and F2 layers. Depending ...Read more >
We demonstrate that, contrary to common belief, the critical temperature Tc of clean F1/S/F2 spin valves can depend nonmonotonically on the angle between the magnetic moments of the ferromagnetic F1 and F2 layers. Depending on the system parameters the minimum of Tc may correspond to a parallel, antiparallel, or noncollinear mutual orientation of magnetic moments. Such anomalous behavior can reveal itself only if the ferromagnetic layers differ from each other and it completely disappears in the dirty limit.Read less <
English Keywords
Proximity effects Andreev reflection SN and SNS junctions
Multilayers superlattices heterostructures
Superconducting device characterization
design and modeling
European Project
New Century of Superconductivity: Ideas, Materials, Technologies
ANR Project
Etats de Majorana et d'Andreev dans des circuits hybrides combinant des matériaux magnétiques et supraconducteurs - ANR-12-BS04-0016
Origin
Hal imported