Current-phase relation of superconductor-ferromagnet-superconductor junctions with a composite interlayer
Paper i proceeding, 2014
We report on microwave measurements of hybrid superconductor-ferromagnetsuperconductor (SFF’S’) junctions with a composite oxide ferromagnetic bilayer with non-collinear magnetizations. Current-phase relation (CPR) of the junction superconducting current has been evaluated as a function of magnetic field. A significant part of the 2 nd harmonic in CPR, about 50%, was measured.
Triplet superconducting correlations
Current-phase relation
Long-range proximity effect
Superconductor-ferromagnet-superconductor junction
Författare
A. E. Sheyerman
National Research University of Electronic Technology (MIET)
Moscow Institute of Physics and Technology
Gennady Ovsyannikov
Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik
Yu V. Kislinskiǐ
National Research University of Electronic Technology (MIET)
K. Y. Constantinian
National Research University of Electronic Technology (MIET)
A. V. Shadrin
Chalmers, Mikroteknologi och nanovetenskap (MC2)
Solid State Phenomena
1662-9779 (ISSN)
Vol. 233-234 737-740978-3-03835-482-6 (ISBN)
Ämneskategorier (SSIF 2011)
Elektroteknik och elektronik
DOI
10.4028/www.scientific.net/SSP.233-234.737
ISBN
978-3-03835-482-6