Pramana

, Volume 28, Issue 2, pp L229–L231

High-temperature superconductivity in the 100 K region in perovskite-related oxides of the Ln-Ba-Cu-O (Ln=Y or La) system

  • P Ganguly
  • A K Raychaudhuri
  • K Sreedhar
  • C N R Rao
Rapid Communication

DOI: 10.1007/BF02846898

Cite this article as:
Ganguly, P., Raychaudhuri, A.K., Sreedhar, K. et al. Pramana - J Phys (1987) 28: L229. doi:10.1007/BF02846898

Abstract

Oxides of the Y-Ba-Cu-O system are found to show onset of superconductivity in the 100–120 K region.

Keywords

High-temperature superconductivityyttrium-barium copper oxides

PACS No

74.70

Copyright information

© Indian Academy of Sciences 1987

Authors and Affiliations

  • P Ganguly
    • 1
  • A K Raychaudhuri
    • 2
  • K Sreedhar
    • 1
  • C N R Rao
    • 1
  1. 1.Solid State and Structural Chemistry UnitBangaloreIndia
  2. 2.Department of PhysicsIndian Institute of ScienceBangaloreIndia