Numerical Calculation of Permittivity and Dielectric Loss of Aqueous KF Solution Depending on State Parameters

Abstract

Based on the analytical expressions for permittivity e1(ω) and dielectric loss e2(ω) are obtained by the kinetic equation method, the frequency spectra of these coefficients are analyzed for an aqueous KF solution in a wide variation range of the density ρ, the concentration C, and the temperature T. With a certain choice of the solution model, the potential interaction energy Φab(|r|), and the radial distribution function gab(|r|) of a- and b-type ions, e1(ω) and e2(ω) of an aqueous KF solution are numerically calculated depending on ρ, C, T, and ω.