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      https://www.ias.ac.in/article/fulltext/pram/023/02/0229-0233

    • Keywords

       

      Heterocyclic compounds; relaxation time; distribution parameter; thermodynamic parameters

    • Abstract

       

      Dielectric studies in dilute solutions of cyclohexane and benzene have been carried out in the temperature range 294–318°K. The observed data have been utilized to evaluate the relaxation times and thermodynamic parameters of these molecules. The high values ofα for 2-acetyl pyridine indicate the occurrence of more than one relaxation time. In the remaining systems, the observed lowα values indicate their rigid behaviour. The variation in the dielectric relaxation time is mostly correlated with the change in the heterocyclic configuration of the system.

    • Author Affiliations

       

      Rajni Misra1 Amar Singh1 J P Shukla1 M C Saxena1

      1. Department of Physics, Lucknow University, Lucknow - 226 007, India
    • Dates

       
  • Pramana – Journal of Physics | News

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