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Dielectric relaxation of some heterocyclic compounds in highly viscous media

  • Liquid Physics
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Abstract

Dielectric measurements on three heterocyclic compounds namely pyrrolidine, piperidine and 2-acetylpyridine in paraffin oil and paraffin oil + cyclohexane mixtures over the temperature range (294–318 K) at 9.8 GHz have been made. The data have been analysed using the method of Higasiet al and their dependence on macroscopic viscosity has been examined. The effect of solvent viscosity on the dipolar rotational process of the molecules in highly viscous media is also discussed.

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Authors and Affiliations

  1. Department of Physics, Lucknow University, 226007, Lucknow, India

    Rajni Misra, Amar Singh, J P Shukla & M C Saxena

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  1. Rajni Misra
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  2. Amar Singh
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  3. J P Shukla
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  4. M C Saxena
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Misra, R., Singh, A., Shukla, J.P. et al. Dielectric relaxation of some heterocyclic compounds in highly viscous media. Pramana - J. Phys. 24, 911–916 (1985). https://doi.org/10.1007/BF02847064

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  • DOI: https://doi.org/10.1007/BF02847064

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