Pramana

, Volume 30, Issue 4, pp L359–L366 | Cite as

High-temperature superconductivity in bismuth-copper oxides of the type BimMnCupOx (M=Mg, Ca, Sr, Ba, Bi)

  • C N R Rao
  • A M Umarji
  • R A Mohan Ram
  • R Vijayaraghavan
  • K S Nanjunda Swamy
  • P Somasundaram
  • L Ganapathi
Rapid Communications

Abstract

Several oxides of the BimMnCupOx family (m=2, 3;n=2, 3, 4;p=1, 2, 3 and M=alkaline earth or Bi), possessing structures similar to the Aurivillius family of oxides, show highTc superconductivity.

Keywords

High-temperature superconductivity BimMnCupOx (M=Mg, Ca, Sr, Ba, Bi) 

PACS No.

74.70 

References

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Copyright information

© Indian Academy of Sciences 1988

Authors and Affiliations

  • C N R Rao
    • 1
  • A M Umarji
    • 1
  • R A Mohan Ram
    • 1
  • R Vijayaraghavan
    • 1
  • K S Nanjunda Swamy
    • 1
  • P Somasundaram
    • 1
  • L Ganapathi
    • 1
  1. 1.Solid State and Structural Chemistry Unit and Materials Research LaboratoryIndian Institute of ScienceBangaloreIndia

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