Superconducting Spin Valves Based on Spiral Magnets

Superconducting Spin Valves Based on Spiral Magnets

—Structures with spiral antiferromagnets are proposed as superconducting memory elements. The first structure consists of one superconducting layer and one magnetic layer with a spiral magnetization. The latter is a Josephson junction with spiral magnet as a weak link. The schematic diagram of switc...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Physics of the solid state 2018-11, Vol.60 (11), p.2237-2243
Hauptverfasser: Pugach, N. G., Safonchik, M. O., Heim, D. M., Yagovtsev, V. O.
Format: Artikel
Sprache:eng
Schlagworte:
Antiferromagnetism
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
JOSEPHSON JUNCTIONS
LAYERS
Magnetism
MAGNETIZATION
MAGNETS
MEMORY DEVICES
Physics
Physics and Astronomy
Quantum theory
Solid State Physics
SPIN
Spin valves
Superconductivity
SUPERCONDUCTORS
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:—Structures with spiral antiferromagnets are proposed as superconducting memory elements. The first structure consists of one superconducting layer and one magnetic layer with a spiral magnetization. The latter is a Josephson junction with spiral magnet as a weak link. The schematic diagram of switching between logic states in proposed structures is described.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783418110276