Journal of Vasyl Stefanyk Precarpathian National University (May 2014)

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

DOI
https://doi.org/10.15330/jpnu.1.1.73-79
Journal volume & issue
Vol. 1, no. 1
pp. 73 – 79

Abstract

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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.