Pleiades Publishing
JETP Letters
,  volume 116 ,  issue 2 ,  pages 110-116

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

Publication type: Journal Article
Publication date: 2022-07-01
Pleiades Publishing
scimago Q3
wos Q3
SJR: 0.312
CiteScore: 2.3
Impact factor: 1.3
ISSN: 00213640, 10906487
Physics and Astronomy (miscellaneous)
Abstract

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 showed that the magnetoresistance curve of such samples is hysteretic and contains dips (negative peaks of the resistance) in the coercive fields. In this work, it is found that the low-resistance state has a memory effect. Functioning of such a sample as a superconducting memory element is demonstrated. The effect of the ferromagnetic Pd0.99Fe0.01 layer on the superconducting transition temperature of the proposed memory element is studied by measuring the dep-endence of the critical temperature of bilayer Pd0.99Fe0.01–Nb FS structures on the thickness of the Pd0.99Fe0.01 layer.

Found 
Found 
2 citations
Kupriyanov Mikhail
DSc in Physics and Mathematics, professor
231 publications,  5 722 citations
h-index: 35
Lomonosov Moscow State University
Lomonosov Moscow State University
Research interests
Proximity effect
2 citations
Soloviev Igor
DSc in Physics and Mathematics
129 publications,  1 804 citations
h-index: 25
Lomonosov Moscow State University
Lomonosov Moscow State University
Dukhov Research Institute of Automatics
Dukhov Research Institute of Automatics
Research interests
Artificial intelligence (AI)
Information systems
Nanotechnology
Quantum Physics
Radiophysics
Superconducting electronics
Superconductivity
2 citations
Bakurskiy Sergey
PhD in Physics and Mathematics
68 publications,  1 173 citations
h-index: 20
Lomonosov Moscow State University
Lomonosov Moscow State University
Moscow Institute of Physics and Technology
Moscow Institute of Physics and Technology
Dukhov Research Institute of Automatics
Dukhov Research Institute of Automatics
Research interests
Superconducting electronics
2 citations
Neilo Aleksey
6 publications,  20 citations
h-index: 3
Lomonosov Moscow State University
Lomonosov Moscow State University
Research interests
Superconducting electronics
2 citations
Klenov Nikolay
DSc in Engineering, associate professor
158 publications,  1 876 citations
h-index: 25
Lomonosov Moscow State University
Lomonosov Moscow State University
Dukhov Research Institute of Automatics
Dukhov Research Institute of Automatics
Research interests
Nanotechnology
Quantum Physics
Superconducting electronics
1 citation
Ryazanov Valeriy
DSc in Physics and Mathematics, professor
109 publications,  4 130 citations
h-index: 29
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
Osipyan Institute of Solid State Physics of the Russian Academy of Sciences
Moscow Institute of Physics and Technology
Moscow Institute of Physics and Technology

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Karelina L. N. et al. Magnetic Memory Effect in Planar Ferromagnet/Superconductor/Ferromagnet Microbridges Based on Highly Diluted PdFe Alloy // JETP Letters. 2022. Vol. 116. No. 2. pp. 110-116.
GOST all authors (up to 50) Copy
Karelina L. N., Shuravin N. S., Ionin A. S., Bakurskiy S. V., Egorov S. V., Golovchanskiy I. A., Chichkov V. I., Bolginov V. V., Ryazanov V. V. Magnetic Memory Effect in Planar Ferromagnet/Superconductor/Ferromagnet Microbridges Based on Highly Diluted PdFe Alloy // JETP Letters. 2022. Vol. 116. No. 2. pp. 110-116.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1134/S0021364022601105
UR - https://link.springer.com/10.1134/S0021364022601105
TI - Magnetic Memory Effect in Planar Ferromagnet/Superconductor/Ferromagnet Microbridges Based on Highly Diluted PdFe Alloy
T2 - JETP Letters
AU - Karelina, L N
AU - Shuravin, N. S.
AU - Ionin, A S
AU - Bakurskiy, S V
AU - Egorov, S. V.
AU - Golovchanskiy, I A
AU - Chichkov, V I
AU - Bolginov, V V
AU - Ryazanov, V. V.
PY - 2022
DA - 2022/07/01
PB - Pleiades Publishing
SP - 110-116
IS - 2
VL - 116
SN - 0021-3640
SN - 1090-6487
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Karelina,
author = {L N Karelina and N. S. Shuravin and A S Ionin and S V Bakurskiy and S. V. Egorov and I A Golovchanskiy and V I Chichkov and V V Bolginov and V. V. Ryazanov},
title = {Magnetic Memory Effect in Planar Ferromagnet/Superconductor/Ferromagnet Microbridges Based on Highly Diluted PdFe Alloy},
journal = {JETP Letters},
year = {2022},
volume = {116},
publisher = {Pleiades Publishing},
month = {jul},
url = {https://link.springer.com/10.1134/S0021364022601105},
number = {2},
pages = {110--116},
doi = {10.1134/S0021364022601105}
}
MLA
Cite this
MLA Copy
Karelina, L. N., et al. “Magnetic Memory Effect in Planar Ferromagnet/Superconductor/Ferromagnet Microbridges Based on Highly Diluted PdFe Alloy.” JETP Letters, vol. 116, no. 2, Jul. 2022, pp. 110-116. https://link.springer.com/10.1134/S0021364022601105.