Abstract
A model is proposed based on electron hopping between octahedral Cu2+ and Cu3+ ions. Exchange interaction is assumed to be an electron-exciton one. Ground-state excitons are formed by freeze-in of the hopping process. The model is able to explain the main phenomena observed in the new high-T c superconductors.
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Jing, J., Gonser, U. A model for the high-T c superconductivity based on electron hopping. Appl. Phys. A 44, 101–104 (1987). https://doi.org/10.1007/BF00626407
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DOI: https://doi.org/10.1007/BF00626407