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
  • The 2201 structure
  • lattice constant
  • superconductivity solid solution

ASJC Scopus subject areas

  • Instrumentation
  • Materials Science(all)


Dive into the research topics of 'Evidence for the formation of Bi2(Sr2-xCax)CuOy, with the 2201 structure'. Together they form a unique fingerprint.

Cite this