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    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/011/02/0187-0190

    • Keywords

       

      Relaxation time; dipole moment; heterocyclic compounds

    • Abstract

       

      The dielectric relaxation mechanism in five heterocyclic compounds in dilute solutions using microwave technique is reported. Measurements have been made at different temperatures in order to calculate dipole moments and free energies of activation for the process of dipole orientation and viscous flow. It has been observed that the relaxation time is very closely related with the molecular parameters, such as size, shape and nature of the solute molecule.

    • Author Affiliations

       

      N K Mehrotra1 S B L Misra1 S K S Somevanshi1

      1. Physics Department, Lucknow University, Lucknow - 226 007

    • Dates

       
      Published
      August 1978
      Manuscript received
      29 August 1977
      Manuscript revised
      7 January 1978

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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