Physical Review B, volume 108, issue 6, publication number L060507

Magnetic anisotropy of the superconducting transition in superconductor/antiferromagnet heterostructures with spin-orbit coupling

Publication typeJournal Article
Publication date2023-08-23
Quartile SCImago
Q1
Quartile WOS
Q2
Impact factor3.7
ISSN24699950, 24699969, 10980121, 1550235X
Abstract
The influence of Rashba spin-orbit coupling (SOC) on superconducting correlations in thin-film superconductor/antiferromagnet (S/AF) structures with compensated interfaces is studied. A unique effect of anisotropic enhancement of proximity-induced triplet correlations by the SOC is predicted. It manifests itself in the anisotropy of the superconducting critical temperature ${T}_{c}$ with respect to orientation of the N\'eel vector relative to the S/AF interface, which is opposite to the behavior of ${T}_{c}$ in superconductor/ferromagnet structures. We show that the anisotropy is controlled by the chemical potential of the superconductor and, therefore, can be adjusted in (quasi-)2D structures.

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Bobkov G. A. et al. Magnetic anisotropy of the superconducting transition in superconductor/antiferromagnet heterostructures with spin-orbit coupling // Physical Review B. 2023. Vol. 108. No. 6. L060507
GOST all authors (up to 50) Copy
Bobkov G. A., Bobkova I., Golubov A. A. Magnetic anisotropy of the superconducting transition in superconductor/antiferromagnet heterostructures with spin-orbit coupling // Physical Review B. 2023. Vol. 108. No. 6. L060507
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RIS Copy
TY - JOUR
DO - 10.1103/physrevb.108.l060507
UR - https://doi.org/10.1103/physrevb.108.l060507
TI - Magnetic anisotropy of the superconducting transition in superconductor/antiferromagnet heterostructures with spin-orbit coupling
T2 - Physical Review B
AU - Bobkov, G. A.
AU - Bobkova, I. V.
AU - Golubov, A. A.
PY - 2023
DA - 2023/08/23
PB - American Physical Society (APS)
IS - 6
VL - 108
SN - 2469-9950
SN - 2469-9969
SN - 1098-0121
SN - 1550-235X
ER -
BibTex
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BibTex Copy
@article{2023_Bobkov,
author = {G. A. Bobkov and I. V. Bobkova and A. A. Golubov},
title = {Magnetic anisotropy of the superconducting transition in superconductor/antiferromagnet heterostructures with spin-orbit coupling},
journal = {Physical Review B},
year = {2023},
volume = {108},
publisher = {American Physical Society (APS)},
month = {aug},
url = {https://doi.org/10.1103/physrevb.108.l060507},
number = {6},
doi = {10.1103/physrevb.108.l060507}
}
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