Scalable memory elements based on rectangular SIsFS junctions

LN Karelina, RA Hovhannisyan… - Journal of Applied …, 2021 - pubs.aip.org
We explore the concept of the Josephson magnetic memory element based on a multilayer
two-barrier SIsFS Josephson junction storing the digital state by means of the orientation of …

Exchange spin waves in thin films with gradient composition

IA Golovchanskiy, IV Yanilkin, AI Gumarov… - Physical Review …, 2022 - APS
We report on an investigation of magnetic resonance phenomenon in ferromagnetic thin
films with controlled nonuniform composition. An epitaxial Pd-Fe thin film with linear …

Phase logic based on π Josephson junctions

AA Maksimovskaya, VI Ruzhickiy, NV Klenov… - JETP Letters, 2022 - Springer
The transition to Josephson digital circuits with the representation of information in the form
of phase jumps of the superconducting order parameter on heterostructures promises a …

Tunnel Josephson Junction with Spin–Orbit/Ferromagnetic Valve

A Neilo, S Bakurskiy, N Klenov, I Soloviev… - Nanomaterials, 2023 - mdpi.com
We have theoretically studied the transport properties of the SIsN SOF structure consisting of
thick (S) and thin (s) films of superconductor, an insulator layer (I), a thin film of normal metal …

Magnetic Memory Effect in Planar Ferromagnet/Superconductor/Ferromagnet Microbridges Based on Highly Diluted PdFe Alloy

LN Karelina, NS Shuravin, AS Ionin, SV Bakurskiy… - JETP Letters, 2022 - Springer
The magnetoresistance of a planar microbridge based on a three layer Pd0. 99Fe0. 01–Nb–
Pd0. 99Fe0. 01 FSF sandwich near its superconducting transition is studied. We previously …

Temperature Control of Spin-Wave Spectra in Continuously Graded Epitaxial Pd-Fe Alloy Films

I Yanilkin, A Gumarov, B Gabbasov, R Yusupov… - arXiv preprint arXiv …, 2024 - arxiv.org
Continuously graded ferromagnetic thin films represent a new class of magnonic materials,
where a spin-wave resonance spectrum can be tuned in resonance frequencies/fields …

Magnetic Switching of FSF Bridges at Low Temperatures

LN Karelina, NS Shuravin, SV Egorov, VV Bol'ginov… - JETP Letters, 2024 - Springer
The voltage–current characteristics of planar Pd0. 99Fe0. 01–Nb–Pd0. 99Fe0. 01
microbridges at temperatures significantly lower than the critical one are studied …

Diode Effect in Gd3Ga5O12/Y3Fe5O12/Nb Structures

LS Uspenskaya, SV Egorov - Journal of Surface Investigation: X-ray …, 2023 - Springer
The transport properties of niobium films and strips fabricated on Y3Fe5O12 single-crystal
films with the (111) and (100) orientations are studied in a wide temperature range from 300 …

Giant spin-valve effect in Al/Y3Fe5O12 heterostructures

OV Skryabina, LS Uspenskaya - Journal of Physics: Conference …, 2021 - iopscience.iop.org
Superconducting phase transition in the aluminium stripes fabricated on yttrium-iron garnet
and on oxidized silicon substrates is studied. Reduction of critical temperature, widening of …

DIOD EFFECT IN SUPERCONDUCTOR-FERROMAGNET STRUCTURES

LS Uspenskaya - 2023 - elibrary.ru
In recent decades, much attention has been paid to the development of cryogenic
electronics, including those based on superconducting materials [1, 2]. In particular, spin …