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Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 89, Issue 1, Pages 44–48 (Mi jetpl334)  

This article is cited in 9 scientific papers (total in 9 papers)

CONDENSED MATTER

Band structure of $\mathrm{(Sr_3Sc_2O_5)Fe_2As_2}$ as a possible basis phase of new FeAs superconductors

I. R. Shein, A. L. Ivanovskii

Institute of Solid State Chemistry, Urals Branch of the Russian Academy of Sciences

Abstract: The results of the ab initio FLAPW-GGA computations of the band structure of the recently synthesized layered tetragonal (space group I4/mmm) arsenide (Sr3Sc2O5)Fe2As2 as a possible basis phase of a new group of FeAs superconductors are presented. For (Sr3Sc2O5)Fe2As2, the energy bands, electron state density distributions, Fermi surface topology, low-temperature electron specific heat, molar Pauli paramagnetic susceptibility, and effective atomic charges have been determined. These results are discussed compared to similar data for the layered tetragonal crystals LaFeAsO, SrFeAsF, SrFe2As2, and LiFeAs that are the basis phases of the recently discovered high-temperature (T C ~ 26–56 K) 《1111》, 《122》, and 《111》 FeAs superconductors.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2009, 89:1, 41–45

Bibliographic databases:

PACS: 71.15.Mb, 71.18.+y, 74.25.Jb
Received: 24.11.2008

Citation: I. R. Shein, A. L. Ivanovskii, “Band structure of $\mathrm{(Sr_3Sc_2O_5)Fe_2As_2}$ as a possible basis phase of new FeAs superconductors”, Pis'ma v Zh. Èksper. Teoret. Fiz., 89:1 (2009), 44–48; JETP Letters, 89:1 (2009), 41–45

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    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. JETP Letters, 89:6 (2009), 285–289  mathnet  crossref  isi
    2. JETP Letters, 89:7 (2009), 357–361  mathnet  crossref  isi
    3. Tegel M., Hummel F., Lackner S., Schellenberg I., Poettgen R., Johrendt D., Zeitschrift fur Anorganische und Allgemeine Chemie, 635:13–14 (2009), 2242–2248  crossref  isi  scopus
    4. Shein I.R., Ivanovskii A.L., Physical Review B, 79:24 (2009), 245115  crossref  adsnasa  isi  elib  scopus
    5. Shein I.R., Ivanovskii A.L., Physica B-Condensed Matter, 405:16 (2010), 3213–3216  crossref  adsnasa  isi  elib  scopus
    6. Shein I.R., Ivanovskii A.L., Solid State Communications, 150:3–4 (2010), 152–156  crossref  adsnasa  isi  elib  scopus
    7. Ivanovskii A.L., Russian Chemical Reviews, 79:1 (2010), 1–11  mathnet  crossref  adsnasa  isi  elib  scopus
    8. JETP Letters, 97:4 (2013), 220–225  mathnet  crossref  crossref  isi  elib  elib
    9. Suetin D.V. Shein I.R., J. Supercond. Nov. Magn, 31:6 (2018), 1683–1692  crossref  isi  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
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