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Properties of Ferromagnetic Josephson Junctions for Memory Applications.

Authors :
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.
Pepe, Giovanni P.
Source :
IEEE Transactions on Applied Superconductivity; Oct2018, Vol. 28 Issue 7, p1-6, 6p
Publication Year :
2018

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]

Subjects

Subjects :
FERROMAGNETIC materials
JOSEPHSON junctions
JOSEPHSON effect
MAGNETIC field effects
SUPERCONDUCTIVITY

Details

Language :
English
ISSN :
10518223
Volume :
28
Issue :
7
Database :
Complementary Index
Journal :
IEEE Transactions on Applied Superconductivity
Publication Type :
Academic Journal
Accession number :
132683689
Full Text :
https://doi.org/10.1109/TASC.2018.2836979
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