• Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Dielectric behaviour; magnetoelectric effect; cobalt ferrite-barium titanate composites

    • Abstract


      Composites of BaTiO3 and CoFe2O4 have been prepared with various compositions by double sintering method. The presence of the two phases has been confirmed by XRD. Variation of dielectric constant with temperature in these samples has been studied. All the samples have shown linear magnetoelectric conversion in the presence of static magnetic field. The magnetoelectric effect (dE/dH) has been studied as a function of intensity of magnetic field. The maximum value of the conversion factor (dH/dH)max was found to be 0·16 mV/cm/Oe.

    • Author Affiliations


      A Hanumaiah1 T Bhimasankaram1 S V Suryanarayana1 G S Kumar1

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

  • Bulletin of Materials Science | News

    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.