Evidence for the formation of Bi2(Sr2-xCax)CuOy, with the 2201 structure

Satoki Sera, Yoshiyuki Sugahara, Kazuyuki Kuroda, Chuzo Kato

    Research output: Contribution to journalArticlepeer-review


    The formation of the solid solution Bi2(Sr2-xCax)CuOy with the 2201 structure has been demonstrated by comparing its lattice parameters with those in Bi2+xSr2-xCuOy and Bi2(Sr2-xMgx)CuOy systems. The solid-solution range of Bi2(Sr2-xCax)CuOy has been found to be 0≤x≤0.15 under the present experimental conditions.

    Original languageEnglish
    Pages (from-to)205-208
    Number of pages4
    JournalPhase Transitions
    Issue number1-4
    Publication statusPublished - 1993 Jan 1


    • Bi-Sr-Ca-Cu-O system
    • Bi-Sr-Mg-Cu-O system
    • lattice constant
    • superconductivity solid solution
    • The 2201 structure

    ASJC Scopus subject areas

    • Materials Science(all)
    • Instrumentation

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