Microstructure, AC impedance and DC electrical conductivity characteristics of NiFe2-xGdxO4 (x = 0, 0.05 and 0.075)

K. Kamala Bharathi, G. Markandeyulu, C. V. Ramana
  • AIP Advances, January 2012, American Institute of Physics
  • DOI: 10.1063/1.3687219