Dielectric Behavior Of Binary Solutions Of Thermacol In Organic Solvents

Authors

  • NP Adhikari Central Department of Physics, Tribhuvan University, Kirtipur, Kathmandu
  • P Bhattarai Central Department of Physics, Tribhuvan University, Kirtipur, Kathmandu
  • MM Aryal Central Department of Physics, Tribhuvan University, Kirtipur, Kathmandu
  • DR Mishra Central Department of Physics, Tribhuvan University, Kirtipur, Kathmandu

DOI:

https://doi.org/10.3329/jbas.v35i2.9427

Keywords:

Dielectric constant, Dielectric loss, Binary solution, Dipole moment

Abstract

The static dielectric constant and dielectric loss for the binary solutions of thermacol in various organic solvents have been measured varying the concentration of solute. The dielectric constant varied linearly with the concentration of solute, whereas the dielectric loss showed excess peak at a certain concentration of the solute for binary solutions. The authors also performed the first-principles calculations to study the equilibrium configurations of ethyl acetate and n-butyl acetate and estimated dipole moments. The experimental values of dipole moment for ethyl acetate and n-butyl acetate agreed fairly well with those calculated from first-principles.

Key words: Dielectric constant; Dielectric loss; Binary solution; Dipole moment

DOI: http://dx.doi.org/10.3329/jbas.v35i2.9427

JBAS 2011; 35(2): 211-220

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How to Cite

Adhikari, N., Bhattarai, P., Aryal, M., & Mishra, D. (2012). Dielectric Behavior Of Binary Solutions Of Thermacol In Organic Solvents. Journal of Bangladesh Academy of Sciences, 35(2), 211–220. https://doi.org/10.3329/jbas.v35i2.9427

Issue

Vol. 35 No. 2 (2011)

Section

Articles