nach oben

Physics of Metals and Metallography

Erschienen in:

01.05.2020 | ELECTRICAL AND MAGNETIC PROPERTIES

Nonreciprocity in Yttrium-Iron Garnet–Superconductor Structures

verfasst von: L. S. Uspenskaya, D. S. L’vov, G. A. Penzyakov, O. V. Skryabina

Erschienen in: Physics of Metals and Metallography | Ausgabe 5/2020

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

This article presents the results of experimental studies of the effect of proximity of a ferromagnetic dielectric with in-plane magnetization (Y₃Fe₅O₁₂) on the superconducting transition in planar hybrid Y₃Fe₅O₁₂/Nb and Y₃Fe₅O₁₂/Al structures. The temperature dependence of the superconductor resistance changes due to the proximity of the magnetic dielectric: the superconducting transition temperature is lowered, and the transition broadens. The dependence of these effects on the mutual orientation of current in the superconductor and in-plane magnetization in the dielectric is revealed. The role of spin–orbit interaction at the superconductor/magnetic dielectric interface and symmetry violation in the superconductor with one of its surfaces being in contact with the magnetic material (and the other being free) is discussed.

Vorheriger Artikel Specificities of the Magnetization Reversal of Magnetically Uniaxial Films with Columnar Defects

Nächster Artikel Temperature Dependence of Magnetoimpedance Effect of a Composite Wire with Induced Magnetic Anisotropy

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 340 Zeitschriften

aus folgenden Fachgebieten:

Bauwesen + Immobilien
Business IT + Informatik
Finance + Banking
Management + Führung
Marketing + Vertrieb
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

S. K. Upadhyay, A. Palanisami, R. N. Louie, and R. A. Buhrman, “Probing ferromagnets with Andreev reflection,” Phys. Rev. Lett. 81, 3247–3250 (1998).CrossRef

Z. Yang and V. V. Moshalkov, “Domain wall modulated superconductivity in Nb/Y₃Fe₅O₁₂ hybrids,” J. Appl. Phys. 109, 083908 (2011).CrossRef

I. V. Bobkova and A. M. Bobkov, “Long-range spin imbalance in mesoscopic superconductors under a Zeeman splitting,” JETP Lett. 101, 118–124 (2015).CrossRef

A. I. Buzdin, “Proximity effects in superconductor-ferromagnet heterostructures,” Rev. Mod. Phys. 77, 935–976 (2005).CrossRef

A. Yu. Aladushkin, J. Fritsche, and V. V. Moshalkov, “Planar superconductor/ferromagnet hybrids: anisotropy of resistivity induced by magnetic templates,” Appl. Phys. Lett. 94, 222503 (2009).CrossRef

T. Champel and M. Eschrig, “Switching superconductivity in superconductor/ferromagnet bilayers by multiple-domain structures,” Phys. Rev. B 71, 220506 (2005).CrossRef

A. V. Samokhvalov, R. I. Shekhter, and A. I. Buzdin, “Simulation of a singlet superconductivity in SFS weak links by spin-exchange scattering of cooper pairs,” Sci. Rep. 4, 5671 (2014).

M. G. Blamire and J. W. A. Robinson, “The interface between superconductivity and magnetism: understanding and device prospects,” J. Phys.: Condens. Matter 26, 453201 (2014).

Yu. M. Yakovlev and S. Sh. Gendelev, Single Crystals of Ferrites for Radioelectronics (Sovetskoe Radio, Moscow, 1975).

10.

R. C. Linares, “Epitaxial growth of narrow linewidth yttrium iron garnet films,” J. Cryst. Growth 2, 443–446 (1968).CrossRef

11.

A. P. Nosov, S. S. Dubinin, D. V. Starichenko, D. V. Ivanov, A. V. Kobelev, E. A. Kravtsov, M. V. Ryabukhina, N. O. Antropov, V. D. Bessonov, S. V. Naumov, and V. V. Ustinov, “Specific features of the magnetic anisotropy of thin yttrium iron garnet films prepared by pulsed laser deposition,” Phys. Met. Metallogr. 119, 1062–1067 (2018).CrossRef

12.

A. Manchon, J. Zelezny, Jungwirth, T. J. Sinova, A. Thiaville, K. Garello, and P. Gambardella, “Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems,” Rev. Mod. Phys. 91, 035004 (2019)CrossRef

13.

C. Du, H. Wang, P. C. Hammel, and F. Yang, “Y₃Fe₅O₁₂ spin pumping for quantitative understanding of pure spin transport and spin Hall effect in a broad range of materials,” J. Appl. Phys. 117, 172603 (2015).CrossRef

14.

M. Eschrig, A. Cottet, W. Belzig, and J. Linder, “General boundary conditions for quasiclassical theory of superconductivity in the diffusive limit: Application to strongly spin-polarized systems,” New J. Phys. 17, 083037 (2015).CrossRef

15.

J. A. Ouassou, A. Pal, M. Blamire, M. Eschrig, and J. Linder, “Triplet Cooper pairs induced in diffusive s‑wave superconductors interfaced with strongly spin-polarized magnetic insulators or half-metallic ferromagnets,” Sci. Rep. 7, 1932 (2017).CrossRef

16.

V. K. Vlasko-Vlasov, L. M. Dedukh, and V. I. Nikitenko, “The domain structure of single crystals of yttrium-iron garnet,” Zh. Eksp. Teor. Fiz. 71, 2291–2304 (1976).

17.

Y. M. Xiong, S. Stadler, P. W. Adams, and G. Gatelani, “Spin-resolved tunneling studies of the exchange field in EuS/Al bilayers,” Phys. Rev. Lett. 106, 247001 (2011).CrossRef

18.

T. J. Liu, J. C. Prestigiacomo, and P. W. Adams, “Electrostatic tuning of the proximity-induced exchange field in EuS/Al bilayers,” Phys. Rev. Lett. 111, 027207 (2013).CrossRef

19.

A. S. Vasenko, S. Kawabata, A. Ozaeto, A. A. Golubov, V. S. Stolyarov, F. S. Bergeret, and F. W. J. Hekking, “Detection of small exchange fields in S/F structures,” J. Magn. Magn. Mater. 383, 175–179 (2015).CrossRef

20.

I. V. Bobkova and Yu. S. Barash, “Effects of spin-orbit interaction on superconductor–ferromagnet heterostructures: Spontaneous electric and spin surface currents,” JETP Lett. 80, 494–499 (2004).CrossRef

21.

V. M. Edelstein, “Spin polarization of conduction electrons induced by electrical current in two dimensional asymmetric electron systems,” Solid State Comm. 73, 233–235 (1990).CrossRef

22.

V. M. Edelstein, “The Ginzburg–Landau equation for superconductors of polar symmetry,” J. Phys.: Condens. Matter. 8, 339–349 (1996).

23.

Yu. N. Proshin and M. G. Khusainov, “Manifestations of the Larkin–Ovchinnikov–Fulde–Ferrell state in bimetal ferromagnet–superconductor structures,” JETP Lett. 66, 562–568 (1997).CrossRef

24.

V. M. Edelstein, “Magneto-optical signature of broken mirror symmetry of two-dimensional conductors,” JETP Lett. 102, 743–748 (2015).CrossRef

25.

V. A. Vas’ko, V. A. Larkin, P. A. Kraus, K. R. Nikolaev, D. E. Grupp, C. A. Nordman, and A. M. Goldman, “Critical current suppression in a superconductor by injection of spin-polarized carriers from a ferromagnet,” Phys. Rev. Lett. 78, 1134–1137 (1997).CrossRef

26.

A. Cottet, “Spectroscopy and critical temperature of diffusive superconducting/ferromagnetic hybrid structures with spin-active interfaces,” Phys. Rev. B 76, 224505 (2007).CrossRef

27.

A. M. Bobkov and I. V. Bobkova, “Enhancing of the in-plane FFLO-state critical temperature in heterostructures by the orbital effect of the magnetic field,” JETP Lett. 99, 333–339 (2014).CrossRef

28.

N. G. Pugach and M. O. Safonchik, “Increase in the critical temperature of the superconducting transition of a hybrid structure upon the magnetization of spiral antiferromagnets,” JETP Lett. 107, 302–306 (2018).CrossRef

29.

P. Fulde and R. Ferrell, “Superconductivity in a strong spin-exchange field,” Phys. Rev. 135, 550–563 (1964).CrossRef

30.

I. Larkin and Yu. N. Ovchinnikov, “Inhomogeneous state of superconductors,” Zh. Eksp. Teor. Fiz. 47, 1136–1146 (1964).

Titel: Nonreciprocity in Yttrium-Iron Garnet–Superconductor Structures
verfasst von: L. S. Uspenskaya
D. S. L’vov
G. A. Penzyakov
O. V. Skryabina
Publikationsdatum: 01.05.2020
Verlag: Pleiades Publishing
Erschienen in: Physics of Metals and Metallography / Ausgabe 5/2020
Print ISSN: 0031-918X
Elektronische ISSN: 1555-6190
DOI: https://doi.org/10.1134/S0031918X20050129

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Wirtschaft"

Springer Professional "Technik"

Weitere Artikel der Ausgabe 5/2020

Effect of Multidirectional Forging on the Microstructure and Mechanical Properties of the Al–Mg–Mn–Cr Alloy

Influence of the Initial Treatment on the Structure of Hafnium Bronze upon High-Speed Pressing

Temperature Dependence of Magnetoimpedance Effect of a Composite Wire with Induced Magnetic Anisotropy

Texture of Nb Filaments and Nb3Sn Phase in Technical Superconductors Fabricated by Bronze and Internal-Tin-Source Techniques

Design and Development of P/M Fe–P Based Magnetic Friction Material

Effect of d Metals on the Polymorphous and (Mono) Eutectoid Transformation Temperatures of Binary Titanium, Zirconium, and Hafnium Alloys