The Specific Geometry of the CuO2-Plane and Electronic Properties of High-Temperature Superconductors

  • T. N. Antsygina
  • V. A. Slusarev
Conference paper
Part of the Research Reports in Physics book series (RESREPORTS)

Abstract

The effect of doping on both the Neel temperature and the temperature of superconducting transition is considered. The temperature dependences of the order parameter and the energy gap of high-T c superconductors are studied using the specific geometry of the CuO2-plane. It is shown that the effects of carrier scattering by the spin fluctuations of the copper subsystem lead to a sharp decrease of the energy gap in the excitation spectrum. The theoretical results are compared with experimental data.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • T. N. Antsygina
    • 1
  • V. A. Slusarev
    • 1
  1. 1.Institute for Low Temperature Physics and EngineeringKharkov-164USSR

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