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arXiv · 1612.07212

Dynamic conductivity of one-dimensional ion conductors. Impedance, Nyquist diagrams

I. V. Stasyuk·R. Ya. Stetsiv
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Abstract

Dynamic conductivity of the one-dimensional ion conductor is investigated at different values of the interaction constant between particles and the modulating field. The consideration is based on the hard-core boson lattice model. Calculations are performed for finite one-dimensional cluster using the exact diagonalization method. Frequency dependence of the dynamic conductivity and behaviour of its static component (Drude weight) in the charge-density-wave (CDW) and superfluid (SF) phases are studied. Frequency dispersion of impedance and loss tangent is calculated; the Nyquist diagrams are built and analyzed.

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I. V. Stasyuk, R. Ya. Stetsiv. 2016-12-21. Dynamic conductivity of one-dimensional ion conductors. Impedance, Nyquist diagrams. https://doi.org/10.5488/cmp.19.43704

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