Synthesis, structure and electrical conductivity studies of inverse spinel Li<sub>0.5</sub>Fe<sub>2.5</sub>O<sub>4</sub>

Authors
Publication date
1 May 2013
Publisher
NISCAIR-CSIR, India

Abstract

381-384The nano-crystalline Li0.5Fe2.5O4 material by solution combustion technique has been synthesized. X-ray diffraction (XRD) method is employed to validate the structure and phase purity. The electrical relaxation studies have been represented with modulus and impedance at different temperatures. The dc conductivity and hopping frequency are thermally activated and their activation energies are found to be in the range 0.64-0.59 eV. </i

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