Dielectric relaxation and hydrogen bonding studies of 1,3-propanediol–dioxane mixtures using time domain reflectometry technique

Pramana

Ravindra B Talware¹  Madhukar N Shinde¹  Pravin G Hudge¹  Ashok C Kumbharkhane1¹  Yogesh S Joshi¹ 

[1] School of Physical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431 606, India.$$

关键词: Hydrogen bond;    aliphatic alcohols;    time domain reflectometry.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The complex permittivity, static dielectric constant and relaxation time for 1,3-propanediol, 1,4-dioxane and their mixtures have been studied using time domain reflectometry (TDR). The excess permittivity, excess inverse relaxation time and Kirkwood correlation factor have also been determined at various concentrations of dioxane. Hydrogen bonded theory was applied to compute the correlation terms for the mixtures. The Bruggeman model for the nonlinear case has been fitted to the dielectric data for mixtures.

【 授权许可】

Unknown