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    • Keywords


      Chemical synthesis; X-ray diffraction; electrical properties; magnetic properties.

    • Abstract


      The layered perovskite oxide, GdSr2MnCrO7, has been prepared by the standard ceramic method. The powder X-ray diffraction studies suggest that the phase crystallizes with tetragonal unit cell in the space group 𝐼4/𝑚𝑚𝑚. The electrical transport properties show that the phase is an electrical insulator and the electrical conduction in the phase occurs by a 3D variable range hopping mechanism. The magnetic properties suggest that the ferromagnetic interactions are dominant in the high temperature region.

    • Author Affiliations


      Devinder Singh1 Meena Sharma1 Sushma Sharma1 Rajinder Singh1

      1. Department of Chemistry, University of Jammu, Jammu 180 006, India
    • Dates

  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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