1. Properties of Ferromagnetic Josephson Junctions for Memory Applications.
- Author
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Caruso, Roberta, Massarotti, Davide, Miano, Alessandro, Bolginov, Vitaliy V., Ben Hamida, Aymen, Karelina, Liubov N., Campagnano, Gabriele, Vernik, Igor V., Tafuri, Francesco, Ryazanov, Valery V., Mukhanov, Oleg A., and Pepe, Giovanni P.
- Subjects
FERROMAGNETIC materials ,JOSEPHSON junctions ,JOSEPHSON effect ,MAGNETIC field effects ,SUPERCONDUCTIVITY - Abstract
In this paper, we give a characterization of the RF effect of memory switching on Nb-Al/AlOx-(Nb)-Pd0.99Fe0.01-Nb Josephson junctions as a function of magnetic field pulse amplitude and duration, alongside with an electrodynamical characterization of such junctions, in comparison with standard Nb-Al/AlOx-Nb tunnel junctions. The use of microwaves to tune the switching parameters of magnetic Josephson junctions is a step in the development of novel addressing schemes aimed at improving the performances of superconducting memories. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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