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15-12U

15-12U


By Velychko - Posted on 11 January 2016

UDC: 
538.931, 538.911
PACS: 
75.10.Pq, 66.30.Dn, 03.75.Lm

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

I.V. Stasyuk
R.Ya. Stetsiv

Dependence of dynamic conductivity value on interactions between particles and value of modulating field is obtained using exact diagonalization method for the finite one-dimensional ion conductor in periodic boundary conditions. The consideration is based on the hard-core boson lattice model (the Pauli statistics). The changes in the conductivity coefficients with transition of one-dimensional system from the charge-density-wave phase (CDW) to the superfluid one (SF), which can be an analogue of the superionic phase, are obtained. The impedance is calculated, Nyquist diagrams are constructed.

Year: 
2015
Pages: 
7
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