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Dielectric study of allyl bromide, formamide and their binary mixtures have been carried out over the frequency range from 10 MHz to 20 GHz at temperatures 288 K, 298 K, 308 K and 318 K using Time Domain Reflectometry (TDR) for 11 different concentrations. Static dielectric constant, relaxation time, Kirkwood correlation factor, Excess parameters were estimated information regarding the molecular...
The importance of measuring the dielectric constant of a liquid lies in the fact that it provides valuable information about intermolecular interaction and dynamics of molecules at molecular levels. In Nitrobenzene (NB) and Chlorobenzene (CB) molecules the charge distribution is shielded and H-bonds do not appear where as in 2-Ethoxyethanol (2-EE) molecules the charge distribution is exposed. In pure...
The complex permittivity spectra of mixtures of methanol with 1-hexanol have been measured in the frequency range 10 MHz to 20 GHz using time domain reflectometry at different temperatures 288 K,298 K,308 K and 318 K respectively. The dielectric parameters such as static dielectric constant, relaxation time were obtained using the calibration method based on nonlinear least squares fit method. Using...
The dielectric relaxation measurements on binary mixtures of 2-Methoxyethanol, with Ethanol have been carried out for different concentrations at 288 k, 298 k, 308 k, and 318 k using the time domain reflectometry (TDR) over the frequency range from 10 MHz to 20 GHz. The Kirkwood correlation factor and excess dielectric properties were determined and discussed to yield information on the molecular...
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