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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/029/04/0419-0422

    • Keywords

       

      Ferroelectrics; ferroelastics; orthorhombic phase; dielectric constant

    • Abstract

       

      The polycrystalline samples of Sm2(MoO4)3 have been prepared by heating appropriate quantities of oxides. The X-ray powder diffraction technique has been used to provide information about lattice parameter, space group and basic structure. The dielectric constant has been measured as a function of frequency (560 Hz-13 MHz) and temperature (30–220°C) to know the ferroelectric transition temperature.

    • Author Affiliations

       

      M Roy1 R N P Choudhary1 H N Acharya1

      1. Department of Physics, Indian Institute of Technology, Kharagpur - 721 302, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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