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High Temperature Superconductors as a Member of Transition Metal Oxides

  • Sadamichi Maekawa
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 125)

Abstract

Many transition metal oxides have perovskite-type crystal structure. In manganites with this structure, the orbital degeneracy of 3d electrons in Mn ions brings about the characteristic properties including ferromagnetism. Relation between crystal structure and electronic structure in the cuprates is examined in the ionic model. Then, the relation between electronic structure and high temperature suoerconductivity is examined in the cluster model approach.

Keywords

High Temperature Superconductivity Transition Metal Oxide Ionic Model Orbital Degeneracy High Temperature Supercon 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • Sadamichi Maekawa
    • 1
  1. 1.Institute for Materials ResearchTohoku UniversitySendaiJapan

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