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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/021/03/0251-0255

    • Keywords

       

      Dynamic magnetoelectric effect; ferroelectricity; bismuth layer structured ferroelectrics

    • Abstract

       

      An experimental setup is developed for the measurement of dynamic magnetoelectric effect (ME) in polycrystalline materials, using a time varying DC magnetic field on which an AC magnetic field is superimposed. The experimental data on ME on Bi5FeTi3O15 and a solid solution of (90%)BiFeO3-(10%)BaTiO3 are obtained using this setup. The linear and higher order ME coefficients can be evaluated from the output voltage. The temperature variation of ME data gives additional information corroborating with the data on magnetization.

    • Author Affiliations

       

      M Mahesh Kumar1 A Srinivas1 S V Suryanarayana1 G S Kumar1 T Bhimasankaram1

      1. Department of Physics, Osmania University, Hyderabad - 500 007, India
    • Dates

       
  • Bulletin of Materials Science | News

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