Electronic structure of one-dimensional systems in the peierls-PPP-model
Source abstract
Abstract
Abstract A one-dimensional system is studied taking into account the electron-phonon coupling, responsible for the static distortion of the lattice, and the PPP-term describing the long-range Coulomb interaction. The stability of the spindensity and the charge-density ordered states is investigated and their coexistence with the Peierls distortion is analysed. The general theory is applied to a polymer chain.
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Research context
OpenAlex topics: Organic and Molecular Conductors Research · Magnetism in coordination complexes · Physics of Superconductivity and Magnetism
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References (16)
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