A. Chaudhari, P. Khirade, Raghubar Singh
Oct 1, 1999
Citations
1
Influential Citations
38
Citations
Journal
Journal of Molecular Liquids
Abstract
Abstract Dielectric relaxation study of tetrahydrofuran ( THF ) has been carried out in methanol and ethanol at different temperatures. Time domain Reflectometry (TDR) in reflection mode has been used to measure reflection coefficient in frequency range of 10 MHz to 10 GHz. Further, Fourier transform and least squares fit methods have been used to obtain dielectric parameters such as dielectric constant and relaxation time. The excess dielectric parameters and thermodynamic parameters have also been obtained for the system. The investigation shows the systematic change in dielectric parameters of the system with change in concentration and temperature.