Preparation,electric conductivity and dielectrical properties of Cu6PS5I-based superionic composites |
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| Authors: | AF Orliukas E Kazakevicius A Kezionis T Salkus IP Studenyak RYu Buchuk IP Prits VV Panko |
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| Institution: | 1. Faculty of Physics, Vilnius University, Saul?tekio al. 9, LT-10222 Vilnius, Lithuania;2. Uzhhorod National University, Pidhirna St. 46, 88000 Uzhhorod, Ukraine |
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| Abstract: | Composite samples based on microcrystalline Cu6РS5I superionic conductors, embedded in matrices of polyvinylacetate, epoxy and conducting glue, are produced. Temperature and frequency studies of complex electric conductivity and dielectric permittivity as well as dielectric loss of the obtained composites are carried out. The effect of differences in the composite production technology on the temperature of a second-order phase transition in the superionic phase, values of electrical conductivity, activation energy and dielectric permittivity is shown. |
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