High Frequency Dielectric Behavior of Aqueous Mixture of Niacin

Shamsundar Kadam

Abstract: This paper consists of the work undertaken of the study of dielectric constant of aqueous solution of Niacin for various concentrations. The time domain reflectometry technique used for the study in the frequency range from 10MHz to 30GHz. The relaxation time(?), The static dielectric constant(??),?dielectric constant at higher frequency(??) of mixture of Nicotinic acid with water have evaluated at 250c.

Keywords: Alkaloids, Dielectric constant, TDR, Relaxation time