Magnetization reversal by superconducting current in phi0 Josephson junctions
SHUKRINOV, Yu. M.
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Dubna State University
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Dubna State University
RAHMONOV, I. R.
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Umarov Physical Technical Institute [UPTI-TAS]
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Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Umarov Physical Technical Institute [UPTI-TAS]
SHUKRINOV, Yu. M.
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Dubna State University
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Dubna State University
RAHMONOV, I. R.
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Umarov Physical Technical Institute [UPTI-TAS]
< Réduire
Bogoliubov Laboratory of Theoretical Physics [Dubna] [BLTP]
Umarov Physical Technical Institute [UPTI-TAS]
Langue
en
Article de revue
Ce document a été publié dans
Applied Physics Letters. 2017-05-01, vol. 110, n° 18, p. 182407 (1-5)
American Institute of Physics
Résumé en anglais
We study magnetization reversal in a phi0 Josephson junction with direct coupling between magnetic moment and Josephson current. Our simulations of magnetic moment dynamics show that by applying an electric current pulse, ...Lire la suite >
We study magnetization reversal in a phi0 Josephson junction with direct coupling between magnetic moment and Josephson current. Our simulations of magnetic moment dynamics show that by applying an electric current pulse, we can realize the full magnetization reversal. We propose different protocols of full magnetization reversal based on the variation of the Josephson junction and pulse parameters, particularly, electric current pulse amplitude, damping of magnetization, and spin-orbit interaction. We discuss experiments that can probe the magnetization reversal in phi0-junctions.< Réduire
Project ANR
Control de courants supraconducteurs via des effets de spin et de champ: fondements pour une électronique non conventionnelle - ANR-15-CE24-0008
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