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Physics of Metals and Metallography

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01-03-2020 | ELECTRICAL AND MAGNETIC PROPERTIES

Magnetization Induced in a Superconductor Due to the Effect of Proximity with a Ferromagnetic Dielectric

Authors: V. O. Yagovtsev, N. G. Pugach

Published in: Physics of Metals and Metallography | Issue 3/2020

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Abstract

This work investigates the magnetization of a superconductor induced by the proximity effect in bilayers containing a superconductor and a ferromagnetic insulator using the Green’s functions method. The simulation was carried out using the quasi-classical approximation; the Usadel equations were solved using boundary conditions specially developed for strongly ferromagnetic materials. The suppression of the superconducting order parameter as a result of the effect of the proximity to the ferromagnetic insulator has also been investigated.

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I. Žutić, J. Fabian, and S. Das Sarma, “Spintronics: Fundamentals and applications,” Rev. Mod. Phys. 76, 323–410 (2004).CrossRef

J. Linder and J. W. A. Robinson, “Superconducting spintronics,” Nat. Phys. 11, 307–315 (2015).CrossRef

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).

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

M. Eschrig, “Spin-polarized supercurrents for spintronics: A review of current progress,” Rep. Prog. Phys. 78, 104501 (2015).CrossRef

D. M. Heim, N. G. Pugach, M. Y. Kupriyanov, E. Goldobin, D. Koelle, and R. Kleiner, “Ferromagnetic planar Josephson junction with transparent interfaces: A φ junction proposal,” J. Phys.: Condens. Matter. 25, 215701 (2013).

A. V. Vedyayev, N. V. Ryzhanova, and N. G. Pugach, “Critical current oscillations in S/F heterostructures in the presence of s–d scattering,” J. Magn. Magn. Mater. 305, 53–56 (2006).CrossRef

A. Vedyayev, C. Lacroix, N. Pugach, and N. Ryzhanova, “Spin-valve magnetic sandwich in a Josephson junction,” Europhys. Lett. 71, 679–685 (2005).CrossRef

F. S. Bergeret, A. F. Volkov, and K. B. Efetov, “Odd triplet superconductivity and related phenomena in superconductor–ferromagnet structures,” Rev. Mod. Phys. 77, 1321–1373 (2005).CrossRef

10.

N. G. Pugach, M. Safonchik, T. Champel, M. E. Zhitomirsky, E. Lähderanta, M. Eschrig, and C. Lacroix, “Superconducting spin valves controlled by spiral re-orientation in B20-family magnets,” Appl. Phys. Lett. 111, 162601 (2017).CrossRef

11.

N. Klenov, V. Kornev, A. Vedyayev, N. Ryzhanova, N. Pugach, and T. Rumyantseva, “Examination of logic operations with silent phase qubit,” J. Phys.: Conf. Ser. 97, 012037 (2008).

12.

F. S. Bergeret, A. F. Volkov, and K. B. Efetov, “Induced ferromagnetism due to superconductivity in superconductor–ferromagnet structures,” Phys. Rev. B 69, 174504 (2004).CrossRef

13.

J. Linder, T. Yokoyama, and A. Sudbø, “Theory of superconducting and magnetic proximity effect in S/F structures with inhomogeneous magnetization textures and spin-active interfaces,” Phys. Rev. B 79, 054523 (2009).CrossRef

14.

T. Champel and M. Eschrig, “Effect of an inhomogeneous exchange field on the proximity effect in disordered superconductor–ferromagnet hybrid structures,” Phys. Rev. B 72, 054523 (2005).CrossRef

15.

N. G. Pugach and A. I. Buzdin, “Magnetic moment manipulation by triplet Josephson current,” Appl. Phys. Lett. 101, 242602 (2012).CrossRef

16.

Y. N. Khaydukov, V. L. Aksenov, Y. Nikitenko, K. N. Zhernenkov, B. Nagy, A. Teichert, R. Steitz, A. Rühm, and L. Bottyán, “Magnetic proximity effects in V/Fe superconductor/ferromagnet single bilayer revealed by waveguide-enhanced polarized neutron reflectometry,” J. Supercond. Novel. Magn. 24, 961–968 (2011).CrossRef

17.

R. I. Salikhov, N. N. Garif’yanov, I. A. Garifullin, L. R. Tagirov, K. Westerholt, and H. Zabel, “Spin screening effect in superconductor/ferromagnet thin film heterostructures studied using nuclear magnetic resonance,” Phys. Rev. B 80, 214523 (2009).CrossRef

18.

X. Hao, J. S. Moodera, and R. Meservey, “Thin-film superconductor in an exchange field,” Phys. Rev. Lett. 67, 1342–1345 (1991).CrossRef

19.

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, No. 1, 1932 (2017).CrossRef

20.

F. Giazotto, P. Solinas, A. Braggio, and F. S. Bergeret, “Ferromagnetic-insulator-based superconducting junctions as sensitive electron thermometers,” Phys. Rev. Appl. 4, 044016 (2015).CrossRef

21.

M. J. Wolf, C. Sürgers, G. Fischer, and D. Beckmann, “Spin-polarized quasiparticle transport in exchange-split superconducting aluminum on europium sulfide,” Phys. Rev. B 90, 144509 (2014).CrossRef

22.

A. Pal and M. G. Blamire, “Large interfacial exchange fields in a thick superconducting film coupled to a spin-filter tunnel barrier,” Phys. Rev. B 92, 180510 (2015).CrossRef

23.

B. Li, N. Roschewsky, B. A. Assaf, M. Eich, M. Epstein-Martin, D. Heiman, M. Münzenberg, and J. S. Moodera, “Superconducting spin switch with infinite magnetoresistance induced by an internal exchange field,” Phys. Rev. Lett. 110, 097001 (2013).CrossRef

24.

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

25.

J. Linder, A. Sudbø, T. Yokoyama, R. Grein, and M. Eschrig, “Signature of odd-frequency pairing correlations induced by a magnetic interface,” Phys. Rev. B 81, 214504 (2010).CrossRef

26.

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

27.

S. Mironov, A. S. Mel’nikov, and A. Buzdin, “Electromagnetic proximity effect in planar superconductor–ferromagnet structures,” Appl. Phys. Lett. 113, 022601 (2018).CrossRef

28.

M. G. Flokstra, T. C. Cunningham, J. Kim, N. Satchell, G. Burnell, P. J. Curran, S. J. Bending, C. J. Kinane, J. F. K. Cooper, S. Langridge, A. Isidori, N. Pugach, M. Eschrig, and S. L. Lee, “Controlled suppression of superconductivity by the generation of polarized Cooper pairs in spin-valve structures,” Phys. Rev. B: Condens. Matter Mater. Phys. 91, 060501 (2015).CrossRef

29.

T. T. Heikkilä, R. Ojajärvi, I. J. Maasilta, E. Strambini, F. Giazotto, and F. S. Bergeret, “Thermoelectric radiation detector based on superconductor-ferromagnet systems,” Phys. Rev. Appl. 10, 034053 (2018).CrossRef

30.

F. Giazotto, J. W. A. Robinson, J. S. Moodera, and F. S. Bergeret, “Proposal for a phase-coherent thermoelectric transistor,” Appl. Phys. Lett. 105, 062602 (2014).

Title: Magnetization Induced in a Superconductor Due to the Effect of Proximity with a Ferromagnetic Dielectric
Authors: V. O. Yagovtsev
N. G. Pugach
Publication date: 01-03-2020
Publisher: Pleiades Publishing
Published in: Physics of Metals and Metallography / Issue 3/2020
Print ISSN: 0031-918X
Electronic ISSN: 1555-6190
DOI: https://doi.org/10.1134/S0031918X20030084

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