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Optical Properties and Electronic States of High-Tc Cuprates and Their Related Compounds

  • I. Terasaki
  • Y. Nakajima
  • T. Nakahashi
  • S. Takebayashi
  • A. Maeda
  • K. Uchinokura
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 60)

Abstract

Reflectivity of high-T c cuprates and their related compounds was measured and their doping effects were discussed. The spectra change with doping most drastically in Cu oxides (doped charge-transfer insulator) and least in Mn oxides (doped Mott-Hubbard insulator). These results show that the oxygen bands or oxygen holes play an important role in cuprates.

Keywords

Optical Conductivity Oxygen Hole Oxygen Band Optical Conductivity Spectrum CU02 Plane 
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References

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    I. Terasaki, T. Nakahashi, A. Maeda, and K. Uchinokura, to be published in Phys. Rev. B (1991).Google Scholar

Copyright information

© Springer-Verlag Berlin, Heidelberg 1992

Authors and Affiliations

  • I. Terasaki
    • 1
  • Y. Nakajima
    • 1
  • T. Nakahashi
    • 1
  • S. Takebayashi
    • 1
  • A. Maeda
    • 1
  • K. Uchinokura
    • 1
  1. 1.Department of Applied PhysicsThe University of TokyoBunkyo-ku, Tokyo 113Japan

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