Tunnel Josephson Junction with Spin-Orbit/Ferromagnetic Valve.
Josephson junction
ferromagnetic
spin valve
spintronics
spin–orbit interaction
superconducting quantum computers
Journal
Nanomaterials (Basel, Switzerland)
ISSN: 2079-4991
Titre abrégé: Nanomaterials (Basel)
Pays: Switzerland
ID NLM: 101610216
Informations de publication
Date de publication:
28 Jun 2023
28 Jun 2023
Historique:
received:
30
05
2023
revised:
26
06
2023
accepted:
27
06
2023
medline:
14
7
2023
pubmed:
14
7
2023
entrez:
14
7
2023
Statut:
epublish
Résumé
We have theoretically studied the transport properties of the SIsNSOF structure consisting of thick (S) and thin (s) films of superconductor, an insulator layer (I), a thin film of normal metal with spin-orbit interaction (SOI) (NSO), and a monodomain ferromagnetic layer (F). The interplay between superconductivity, ferromagnetism, and spin-orbit interaction allows the critical current of this Josephson junction to be smoothly varied over a wide range by rotating the magnetization direction in the single F-layer. We have studied the amplitude of the spin valve effect and found the optimal ranges of parameters.
Identifiants
pubmed: 37446484
pii: nano13131970
doi: 10.3390/nano13131970
pmc: PMC10343233
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Russian Science Foundation
ID : 20-12-00130
Organisme : NITU "MISIS"
ID : K2-2022-029
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