• Electrical and magnetic properties of the system LaNi1−xFexO3

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    • Keywords


      Spin state equilibrium; perovskite oxides; electrical resistivity; Seebeck coefficient; lanthanum nickelate; lanthanum ferrite

    • Abstract


      Electrical and magnetic properties of the system LaNi1−xFexOs (0<x≦0·3) have been investigated. The system shows metallic behaviour similar to LaNiOa uptox=0·1 while the sample withx=0·3 shows semiconducting behaviour. Oxygen partial pressure dependence of electrical resistivity is noticed in the composition LaNi0·9Fe0·1O

    • Author Affiliations


      OM Parkash1

      1. Advanced Centre for Materials Science, Indian Institute of Technology, Kanpur - 208 016
    • Dates

  • Journal of Chemical Sciences | News

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