From charge transfer type insulator to superconductor

Wei Guo; Rushan Han

doi:10.1142/s021797920302096x

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From charge transfer type insulator to superconductor

Wei Guo·Rushan Han

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Abstract

We propose a microscopic model Hamiltonian to account for impurity doping induced insulator-superconductor transition and the coexistence of antiferromagnetism and superconductivity in the high-Tc cuprates. The crossover from non Fermi liquid to Fermi liquid regime characterized by delocalization of delocalization of d electrons at Cu sites is discussed.

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Wei Guo, Rushan Han. 2003-03-09. From charge transfer type insulator to superconductor. https://doi.org/10.1142/s021797920302096x

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