Mechanism of SuperconductivityNo Access

NORMAL STATE CHARACTERISTICS OF SUPERCONDUCTORS

S. DENG

Max-Planck-Institut für Festkörperforschung, Heisenbergstr. 1, Stuttgart, D-70569, Germany

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A. SIMON

Max-Planck-Institut für Festkörperforschung, Heisenbergstr. 1, Stuttgart, D-70569, Germany

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, and

J. KÖHLER

Max-Planck-Institut für Festkörperforschung, Heisenbergstr. 1, Stuttgart, D-70569, Germany

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https://doi.org/10.1142/S0217979207043956Cited by:3 (Source: Crossref)

Abstract

The normal states of simple elemental metal and complex compound superconductors have been studied by using first principle methods and model analysis. The flat/steep band electronic structure and the peak-like structure of electron-phonon coupling have been found as two universal characteristics. A new Hamiltonian is proposed to describe the electronic structure of insulating solids.

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