• Dielectric property of lead phthalocyanine

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    • Keywords

       

      Dielectric constant; dissipation factor; molecular distortion; exciton mechanism

    • Abstract

       

      Dielectric constant and dissipation factor of lead phthalocyanine have been experimentally studied here as functions of frequency and temperature. Dielectric constant increases by one order of magnitude with temperature showing pyroelectric behaviour. It is explained that molecular distortion leads to increased dielectric constant.

    • Author Affiliations

       

      K D Patel1 A T Oza1

      1. Department of Physics, Sardar Patel University, Vallabh Vidyanagar - 388 120, India
    • Dates

       
  • Bulletin of Materials Science | News

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