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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2014, Volume 99, Issue 10, Pages 687–703
DOI: https://doi.org/10.7868/S0370274X14100099
(Mi jetpl3743)
 

This article is cited in 24 scientific papers (total in 24 papers)

SCIENTIFIC SUMMARIES

Electronic structure of new iron-based superconductors: From pnictides to chalcogenides and other similar systems

I. A. Nekrasova, M. V. Sadovskiib

a Institute of Electrophysics, Ural Branch, Russian Academy of Sciences, Ekaterinburg
b Institute of Metal Physics, Ural Division of the Russian Academy of Sciences
References:
Abstract: The electronic spectra of new iron-based high-temperature superconductors and a number of other chemically similar compounds have been discussed and compared with the focus on iron chalcogenide K1xFe2ySe2 and isostructural pnictide BaFe2As2 (122). It has been shown that the Fermi surfaces in K1xFe2ySe2 are significantly different from those in pnictides. The LDA + DMFT and LDA’ + DMFT calculations have demonstrated that the effect of electron correlations in K1xFe2ySe2 on the electronic structure is much stronger than that in the most studied 122 system. The electronic structure of several multiband superconductors similar in chemical composition to iron-based high-temperature superconductors, but having a relatively low Tc value (such as SrPt2As2, APt3P (A = Sr, Ca, La), and (Sr, Ca)Pd2As2), and the non-superconducting compound BaFe2Se3 has also been discussed. It has been shown that the electronic structure of these systems is significantly different from previously studied iron pnictides and chalcogenides. The Tc value in these systems can be understood within the simple Bardeen–Cooper–Schrieffer model.
Received: 21.04.2014
English version:
Journal of Experimental and Theoretical Physics Letters, 2014, Volume 99, Issue 10, Pages 598–612
DOI: https://doi.org/10.1134/S0021364014100075
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: I. A. Nekrasov, M. V. Sadovskii, “Electronic structure of new iron-based superconductors: From pnictides to chalcogenides and other similar systems”, Pis'ma v Zh. Èksper. Teoret. Fiz., 99:10 (2014), 687–703; JETP Letters, 99:10 (2014), 598–612
Citation in format AMSBIB
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\paper Electronic structure of new iron-based superconductors: From pnictides to chalcogenides and other similar systems
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2014
\vol 99
\issue 10
\pages 687--703
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\crossref{https://doi.org/10.7868/S0370274X14100099}
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\jour JETP Letters
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\pages 598--612
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Linking options:
  • https://www.mathnet.ru/eng/jetpl3743
  • https://www.mathnet.ru/eng/jetpl/v99/i10/p687
  • This publication is cited in the following 24 articles:
    1. N. S. Pavlov, I. R. Shein, I. A. Nekrasov, Jetp Lett., 2024  crossref
    2. N. S. Pavlov, I. R. Shein, I. A. Nekrasov, Pisma v ZhETF, 120:2 (2024), 146–151  mathnet  crossref
    3. N. S. Pavlov, I. R. Shein, K. S. Pervakov, I. A. Nekrasov, JETP Letters, 117:1 (2023), 61–67  mathnet  crossref  crossref
    4. Schrodi F., Kabeer F.Ch., Aperis A., Oppeneer P.M., Phys. Rev. B, 104:9 (2021), 094516  crossref  isi
    5. Pavlov N.S. Kim T.K. Yaresko A. Choi K.-Y. Nekrasov I.A. Evtushinsky V D., J. Phys. Chem. C, 125:51 (2021), 28075–28087  crossref  isi
    6. T. E. Kuzmicheva, S. A. Kuzmichev, JETP Letters, 114:10 (2021), 630–642  mathnet  crossref  crossref  isi
    7. A. Virtue, X. Zhou, B. Wilfong, J. W. Lynn, K. Taddei, P. Zavalij, L. Wang, E. E. Rodriguez, Phys. Rev. Mater., 3:4 (2019), 044411  crossref  isi  scopus
    8. V. A. Kashurnikov, A. V. Krasavin, Ya. V. Zhumagulov, Crystallogr. Rep., 64:2 (2019), 297–300  crossref  isi  scopus
    9. I. A. Nekrasov, N. S. Pavlov, M. V. Sadovskii, J. Exp. Theor. Phys., 126:4 (2018), 485–496  crossref  mathscinet  isi  scopus
    10. Vladimir A. Kashurnikov, Andrey V. Krasavin, Yaroslav V. Zhumagulov, Zhurn. SFU. Ser. Matem. i fiz., 10:2 (2017), 233–238  mathnet  crossref
    11. M. L. Kulic, O. V. Dolgov, New J. Phys., 19 (2017), 013020  crossref  isi  scopus
    12. I. A. Nekrasov, N. S. Pavlov, M. V. Sadovskii, JETP Letters, 105:6 (2017), 370–374  mathnet  mathnet  crossref  crossref  isi  scopus
    13. V. A. Kashurnikov, A. V. Krasavin, Ya. V. Zhumagulov, JETP Letters, 103:5 (2016), 334–340  mathnet  crossref  crossref  isi  elib
    14. M. V. Sadovskii, Phys. Usp., 59:10 (2016), 947–967  mathnet  crossref  crossref  adsnasa  isi  elib
    15. Nekrasov I.A. Pavlov N.S. Sadovskii M.V. Slobodchikov A.A., Low Temp. Phys., 42:10 (2016), 891–899  crossref  isi  elib  scopus
    16. Kashurnikov V.A. Krasavin A.V. Zhumagulov Ya.V., II Conference on Plasma & Laser Research and Technologies, Journal of Physics Conference Series, 747, IOP Publishing Ltd, 2016, UNSP 012035  crossref  isi  scopus
    17. Nekrasov I.A. Pavlov N.S. Sadovskii M.V., J. Supercond. Nov. Magn, 29:4 (2016), 1117–1122  crossref  isi  elib  scopus
    18. Kashurnikov V.A. Krasavin A.V. Zhumagulov Ya.V., 5Th International Conference on Mathematical Modeling in Physical Sciences (Ic-Msquare 2016), Journal of Physics Conference Series, 738, ed. Vagenas E. Vlachos D., IOP Publishing Ltd, 2016, UNSP 012020  crossref  isi  scopus
    19. JETP Letters, 101:1 (2015), 47–50  mathnet  crossref  crossref  isi  elib  elib
    20. JETP Letters, 102:1 (2015), 26–31  mathnet  crossref  crossref  isi  elib  elib
    Citing articles in Google Scholar: Russian citations, English citations
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