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      https://www.ias.ac.in/article/fulltext/boms/021/06/0499-0502

    • Keywords

       

      Gd3+ doped bismuth vanadate; strain analysis; curie temperature

    • Abstract

       

      X-ray line broadening is found to be an effective parameter to estimate the strain associated with rare earth ion (Gd3+)-doped polycrystalline bismuth vanadate(Bi2VO5·5). The strain increases with increasing Gd3+ concentration. It is anisotropic and found to be maximum in (111) plane. The Curie temperature which is known to decrease with increase in the rare earth ion concentration in these compounds is correlated with increase in strain.

    • Author Affiliations

       

      K Sooryanarayana1 T N Guru Row1 R Somashekar1 2 K B R Varma1 3

      1. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore - 560 012, India
      2. Materials Research Centre, Indian Institute of Science, Bangalore - 560 012, India
      3. Department of Studies in Physics, University of Mysore, Mysore - 570 006, India
    • Dates

       
  • Bulletin of Materials Science | News

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