RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PERSONAL OFFICE
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Pis'ma v Zh. Èksper. Teoret. Fiz.:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Pis'ma v Zh. Èksper. Teoret. Fiz., 2015, Volume 101, Issue 2, Pages 124–130 (Mi jetpl4532)  

This article is cited in 15 scientific papers (total in 15 papers)

CONDENSED MATTER

Long-range spin imbalance in mesoscopic superconductors under a Zeeman splitting

I. V. Bobkovaab, A. M. Bobkova

a Institute of Solid State Physics, Russian Academy of Sciences
b Moscow Institute of Physics and Technology

Abstract: We develop a theory of spin relaxation in Zeeman-splitted superconducting films at low temperatures. A new mechanism of spin relaxation, specific only for Zeeman-splitted superconductors is proposed. It can explain the extremely high spin relaxation lengths, experimentally observed in Zeeman-splitted superconductors, and their strong growth with the magnetic field. In the framework of this mechanism the observed spin signal is formed by the spin-independent nonequilibrium quasiparticle distribution weighted by the spin-split DOS. We demonstrate that the relaxation length of such a spin signal is determined by the energy relaxation length at energies of the order of the superconducting gap.

DOI: https://doi.org/10.7868/S0370274X15020101

Full text: PDF file (378 kB)
References: PDF file   HTML file

English version:
Journal of Experimental and Theoretical Physics Letters, 2015, 101:2, 118–124

Bibliographic databases:

Document Type: Article
Received: 02.12.2014
Language: English

Citation: I. V. Bobkova, A. M. Bobkov, “Long-range spin imbalance in mesoscopic superconductors under a Zeeman splitting”, Pis'ma v Zh. Èksper. Teoret. Fiz., 101:2 (2015), 124–130; JETP Letters, 101:2 (2015), 118–124

Citation in format AMSBIB
\Bibitem{BobBob15}
\by I.~V.~Bobkova, A.~M.~Bobkov
\paper Long-range spin imbalance in mesoscopic superconductors under a Zeeman
splitting
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2015
\vol 101
\issue 2
\pages 124--130
\mathnet{http://mi.mathnet.ru/jetpl4532}
\crossref{https://doi.org/10.7868/S0370274X15020101}
\elib{http://elibrary.ru/item.asp?id=23218360}
\transl
\jour JETP Letters
\yr 2015
\vol 101
\issue 2
\pages 118--124
\crossref{https://doi.org/10.1134/S0021364015020022}
\isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=000352657100010}
\elib{http://elibrary.ru/item.asp?id=24022560}
\scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84927614496}


Linking options:
  • http://mi.mathnet.ru/eng/jetpl4532
  • http://mi.mathnet.ru/eng/jetpl/v101/i2/p124

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Krishtop T., Houzet M., Meyer J.S., “Nonequilibrium Spin Transport in Zeeman-Split Superconductors”, Phys. Rev. B, 91:12 (2015), 121407  crossref  adsnasa  isi  elib  scopus
    2. Kolenda S., Wolf M.J., Beckmann D., “Observation of Thermoelectric Currents in High-Field Superconductor-Ferromagnet Tunnel Junctions”, Phys. Rev. Lett., 116:9 (2016), 097001  crossref  adsnasa  isi  elib  scopus
    3. Bobkova I.V., Bobkov A.M., “Injection of Nonequilibrium Quasiparticles Into Zeeman-Split Superconductors: a Way To Create Long-Range Spin Imbalance”, Phys. Rev. B, 93:2 (2016), 024513  crossref  adsnasa  isi  elib  scopus
    4. Kolenda S., Machon P., Beckmann D., Belzig W., “Nonlinear thermoelectric effects in high-field superconductor-ferromagnet tunnel junctions”, Beilstein J. Nanotechnol., 7 (2016), 1579–1585  crossref  isi  elib  scopus
    5. Beckmann D., “Spin manipulation in nanoscale superconductors”, J. Phys.-Condes. Matter, 28:16 (2016), 163001  crossref  isi  scopus
    6. Virtanen P., Heikkila T.T., Bergeret F.S., “Stimulated quasiparticles in spin-split superconductors”, Phys. Rev. B, 93:1 (2016), 014512  crossref  isi  elib  scopus
    7. M. E. Bathen, J. Linder, “Spin Seebeck effect and thermoelectric phenomena in superconducting hybrids with magnetic textures or spin-orbit coupling”, Sci Rep, 7 (2017), 41409  crossref  isi  scopus
    8. I. V. Bobkova, A. M. Bobkov, “Thermospin Effects in Superconducting Heterostructures”, Phys. Rev. B, 96:10 (2017), 104515  crossref  isi
    9. S. Kolenda, C. Suergers, G. Fischer, D. Beckmann, “Thermoelectric Effects in Superconductor-Ferromagnet Tunnel Junctions on Europium Sulfide”, Phys. Rev. B, 95:22 (2017), 224505  crossref  isi  scopus
    10. Chevallier D., Trif M., Dutreix C., Guigou M., Quay C.H.L., Aprili M., Bena C., “Superconductor Spintronics: Modeling Spin and Charge Accumulation in Out-of-Equilibrium Nis Junctions Subjected to Zeeman Magnetic Fields”, New J. Phys., 20 (2018), 013014  crossref  isi  scopus
    11. Quay C.H.L., Aprili M., “Out-of-Equilibrium Spin Transport in Mesoscopic Superconductors”, Philos. Trans. R. Soc. A-Math. Phys. Eng. Sci., 376:2125 (2018), 20150342  crossref  isi  scopus
    12. Silaev M.A., “Quasiclassical Theory of Spin Dynamics in Superfluid He-3: Kinetic Equations in the Bulk and Spin Response of Surface Majorana States”, J. Low Temp. Phys., 191:5-6, SI (2018), 393–407  crossref  isi  scopus
    13. Aikebaier F., Silaev M.A., Heikkila T.T., “Supercurrent-Induced Charge-Spin Conversion in Spin-Split Superconductors”, Phys. Rev. B, 98:2 (2018), 024516  crossref  isi  scopus
    14. Ouassou J.A. Vethaak T.D. Linder J., “Voltage-Induced Thin-Film Superconductivity in High Magnetic Fields”, Phys. Rev. B, 98:14 (2018), 144509  crossref  isi  scopus
    15. Sebastian Bergeret F., Silaev M., Virtanen P., Heikkila T.T., “Colloquium: Nonequilibrium Effects in Superconductors With a Spin-Splitting Field”, Rev. Mod. Phys., 90:4 (2018), 041001  crossref  isi  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
    Number of views:
    This page:57
    Full text:4
    References:10
    First page:3

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019