TEMPERATURE FREQUENCY CHARACTERISTICS OF CHARGE TRANSITION IN THE Li0.5Fe2.4Ti0.1O4 NON-STOICHIOMETRIC SYSTEM

I.M. Gasyuk, V.V. Ugorchuk, L.S. Kaykan, B.J. Deputat

Abstract


A study of conductivity temperature frequency dependence of Li0.5Fe2.4Ti0.1O4 non-stoichiometric spinel has exhibited frequency dispersion conductivity presence. The time of relaxation (τ) proved to make 2·10-6s within the limits of dispersion. The conductivity size was found to be dependant upon the amount of Fe2+ions in the structure.

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