We present a dxy scenario of high-Tc superconductivity due to the nearest neighbor repulsion between Cu- and O- sites (Upd) on the basis of the two-dimensional d-p model using a renormalized perturbation of the Fermi liquid. Following this scenario, the doping dependence of the electronic state and the superconducting transition temperature Tc is naturally understood.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering