Anomalous structural behaviour of the high-temperature superconducting compound La1.8Sr0.2CuO4-y

  • R. L. Bolotovskii*
  • , A. P. Bulkin
  • , G. A. Krutov
  • , V. A. Kudrjaschev
  • , S. V. Maleyev
  • , A. L. Malyshev
  • , B. P. Toperverg
  • , V. A. Trunov
  • , V. A. Ul'yanov
  • , S. B. Vakhrushev
  • , Olli K. Antson
  • , P. E. Hiismäki
  • , H. O. Pöyry
  • , A. T. Tiitta
  • , K. M. Ullakko
  • , M. Ahtee
  • , M. Merisalo
  • *Corresponding author for this work

    Research output: Contribution to journalArticleScientificpeer-review

    3 Citations (Scopus)

    Abstract

    High-resolution neutron and X-ray results are considered with special emphasis laid on some anomalous features connected with the tetragonal-to-orthorhombic phase transition. A theoretical model based on random fields of lattice strains is also given so as to explain the enhancement of Tc.

    Original languageEnglish
    Pages (from-to)1167-1170
    JournalSolid State Communications
    Volume65
    Issue number10
    DOIs
    Publication statusPublished - 1 Jan 1988
    MoE publication typeNot Eligible

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