• Preparation and study of structure, electric transport and magnetic properties of Sr3Ru2O7 and Sr3Ru1.5Fe0.5O7

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/jcsc/108/04/0415-0420

    • Keywords

       

      Sr3Ru2O7; Sr3Ru1.5Fe0.5O7; electric transport; magnetic properties

    • Abstract

       

      Sr3Ru2O7 and Sr3Ru1.5Fe0.5O7 have been prepared by the ceramic method. XRD studies show that the phases crystallize as tetragonal unit cells with the space groupI4/mmm. Electric conduction in these phases follows variable range-hopping mechanism but the characteristic energy of hopping in Sr3Ru2O7 is reduced to a great extent. Magnetic susceptibility of Sr3Ru2O7 shows an abrupt rise below 200 K. Sr3Ru1.5Fe0.5O7 is antiferromagnetic.

    • Author Affiliations

       

      Indu B Sharma1 Devinder Singh1

      1. Department of Chemistry, University of Jammu, Jammu - 180 004, India
    • Dates

       
  • Journal of Chemical Sciences | News

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