The effects of Sn doping on Bi-Pb-Sr-Ca-Cu-O systems

T. Iwata, M. Moriya, Takayuki Sota, K. Suzuki

    Research output: Contribution to journalArticle

    1 Citation (Scopus)

    Abstract

    We have studied systematically the effect of Sn doping on the electrical properties of Bi10-(x+y)PbxSnySr10Ca10Cu15Oz. The phase diagram with several characteristic regions has been obtained. The high-Tc(110 K) phase does not exist in samples without Pb. For ϗ + y = 4, the volume fraction of the 110 K-phase abruptly decreases at y ~ 1, but is recovered for 2 < y < 4. The length of the c-axis decreases with increasing y for ϗ 4+ y = 4, while it increases with increasing ϗ for y = 0.

    Original languageEnglish
    Pages (from-to)191-197
    Number of pages7
    JournalPhase Transitions
    Volume41
    Issue number1-4
    DOIs
    Publication statusPublished - 1993 Jan 1

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    Phase diagrams
    Volume fraction
    Electric properties
    Doping (additives)
    electrical properties
    phase diagrams

    Keywords

    • Bi pbSnSrCaCuO
    • electrical conduction
    • phase diagram
    • Sn-doping

    ASJC Scopus subject areas

    • Materials Science(all)
    • Instrumentation

    Cite this

    The effects of Sn doping on Bi-Pb-Sr-Ca-Cu-O systems. / Iwata, T.; Moriya, M.; Sota, Takayuki; Suzuki, K.

    In: Phase Transitions, Vol. 41, No. 1-4, 01.01.1993, p. 191-197.

    Research output: Contribution to journalArticle

    Iwata, T. ; Moriya, M. ; Sota, Takayuki ; Suzuki, K. / The effects of Sn doping on Bi-Pb-Sr-Ca-Cu-O systems. In: Phase Transitions. 1993 ; Vol. 41, No. 1-4. pp. 191-197.
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