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      https://www.ias.ac.in/article/fulltext/boms/020/01/0023-0025

    • Keywords

       

      Calcination; crystal structure; perovskite; Rietveld method

    • Abstract

       

      A new phase of Ba(Mg1/3Ta2/3)O3 has been obtained by calcination at 1400°C. It belongs to the cubicPm3m witha = 4·08840(4)Å and the crystal structure has been found to be the ideal perovskite by the Rietveld method from powder X-ray diffraction data.

    • Author Affiliations

       

      Janaswamy Srinivas1 E D Dias1 G Sreenivasa Murthy1

      1. Department of Physics, Indian Institute of Technology, Madras - 600 036, India
    • Dates

       
  • Bulletin of Materials Science | News

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