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

    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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