Dynamic conductivity of one-dimensional ion conductors. Impedance, Nyquist diagrams
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...
Збережено в:
| Дата: | 2016 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2016
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/156557 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dynamic conductivity of one-dimensional ion conductors. Impedance, Nyquist diagrams / I.V. Stasyuk, R.Ya. Stetsiv // Condensed Matter Physics. — 2016. — Т. 19, № 4. — С. 43704: 1–11. — Бібліогр.: 42 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | 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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