• Dielectric properties of piezoelectric 3–0 composites of lithium ferrite/barium titanate

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      https://www.ias.ac.in/article/fulltext/boms/026/07/0745-0747

    • Keywords

       

      Composites; dielectric constant; connectivity; barium titanate; lithium ferrite.

    • Abstract

       

      Piezoelectric 3–0 composite ceramics are prepared from a mixture of barium titanate and lithium ferrite phase constituents. Dielectric properties of composites are affected by a number of parameters that include electrical properties, size, shape and amount of constituent phases. The frequency dependent measurements can provide additional insight into mechanisms controlling electrical response. Frequency dependence of dielectric constant plots of lithium ferrite/barium titanate composites will be given and the relevance of trends seen in them will be discussed. Connectivity in composites developed is studied.

    • Author Affiliations

       

      P Sarah1 2 S V Suryanarayana1 2

      1. CVR College of Engineering, Vastunagar, Mangalpalli (V), R.R. District 501 510, India
      2. Department of Physics, Osmania University, Hyderabad 500 007, India
    • Dates

       
  • Bulletin of Materials Science | News

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