Abstract
A method for determining the complex dielectric permeability of liquids based on the temperature changes in geometrical parameters (thickness) of samples and over the phase transition range is proposed. Allowing the measurements to be made in a wide temperature range (–190 to 60°C) at different frequencies (0.1–100 kHz), this technique is used for establishing the complex dielectric permeability of ethanol as a function of temperature. The accuracy of coincidence of the obtained values with the data reported in the literature is 3%.
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References
Usikov, S.V., Elektrometriya zhidkostei (Electrometry of Liquids), Leningrad: Khimiya, 1974.
Gusev, Yu.A., Osnovy dielektricheskoi spektroskopii (Fundamentals of Dielectric Spectroscopy), Kazan: Kazan. Gos. Univ., 2008.
Golik, A.Z., Alekseev, A.N., and Zabashta, Yu.F., Low-temperature relaxation of dielectric properties of polyoxymethylene. I. Objectives and experiment planning, Ukr. Fiz. Zh., 1977, vol. 22, no. 6, pp. 944–949.
Gregory, A.P. and Clarke, R.N., Traceable measurements of the static permittivity of dielectric reference liquids over the temperature range 5–50°C, Meas. Sci. Technol., 2005, vol. 16, pp. 1506–1516.
Brand, R., Lunkenheimer, P., Schneider, U., and Loidl, A., The excess wing in the dielectric loss of glass-forming ethanol: a relaxation process, Phys. Rev. B, 2000, vol. 62, no. 3, pp. 8878–8883.
Dielektricheskie svoistva chistykh zhidkostei (The Dielectric Properties of Pure Liquids), Es’kova, N., Ed., Moscow: Khimiya, 1972.
Mohsen-Nia, M., Amiri, H., and Jazi, B., Dielectric constants of water, methanol, ethanol, butanol and acetone: measurement and computational study, J. Solution Chem., 2010, vol. 39, pp. 701–708.
Alekseev, O.M., Lazarenko, M.M., Puchkovs’ka, G.O., Bezrodnaya, T.V., and Sendzyuk, A.A., Peculiarities of the thermal motion in crystals formed by cetyltrimethylammonium bromide molecules, Ukr. J. Phys., 2010, vol. 55, no. 9, pp. 973–979.
Pop, G.S., Ratsibors’ka, A.A., Bilen’ka, V.I., Bodachivs’ka, L.Yu., Alekseev, O.M., and Lazarenko, M.M., Features of thermal molecular motion amineamides of rapeseed oil acids, Vopr. Khim. Khim. Tekhnol., 2012, vol. 3, pp. 64–69.
Lazarenko, M.M., Lazarenko, M.V., Baglyuk, S.V., Kopil’tsev, D.V., and Pleshakova, O.V., Effect of molecular mobility in the system of triacylglycerols on their dielectric and thermal properties, Nauk. Prats. Nats. Univ. Kharchov. Tekhnol., 2013, no. 50, pp. 119–123.
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Original Russian Text © A.N. Alekseev, M.M. Lazarenko, M.V. Lazarenko, K.N. Kovalev, S.Yu. Tkachev, 2016, published in Zavodskaya Laboratoriya, Diagnostika Materialov, 2016, Vol. 82, No. 9, pp. 43–47.
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Alekseev, A.N., Lazarenko, M.M., Lazarenko, M.V. et al. Characterization of Dielectric Properties in Liquid–Solid Phase Transition. Inorg Mater 53, 1473–1477 (2017). https://doi.org/10.1134/S002016851715002X
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DOI: https://doi.org/10.1134/S002016851715002X