Study of Solute Solvent Interaction of Nitrobenzene With Dgme (Diethylene Glycol Monomethyl Ether) Through Dielectric Relaxation Study

P. Maheshmalkar*

¹Microwave Research Laboratory, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad - 431 004 (India). 

DOI : http://dx.doi.org/10.13005/msri/060228

ABSTRACT:

Dielectric relaxation measurements for binary mixtures of Diethylene Glycol Monomethyl Ether or 2(2-methoxyethoxy ethanol) with nitrobenzene have been carried out over the entire range of concentration, using Time Domain Reflectometry (TDR) at 288K over the frequency range from 10MHz-20GHz. Bilinear calibration method is used to obtain complex permittivity e*(w) from complex reflection coefficient r*(e). The complex permittivity, excess permittivity(eE)excess inverse relaxation time,(1/t)E Bruggeman factor (fB ), Kirkwood correlation factor (geff,) are also calculated to study solute -solvent interactions.

KEYWORDS: Time domain Reflectometry; nitrobenzene; 2(2-methoxyethoxy ethanol); Excess parameters

Copy the following to cite this article: Maheshmalkar P. Study of Solute Solvent Interaction of Nitrobenzene With Dgme (Diethylene Glycol Monomethyl Ether) Through Dielectric Relaxation Study. Mat.Sci.Res.India;6(2)

Copy the following to cite this URL: Maheshmalkar P. Study of Solute Solvent Interaction of Nitrobenzene With Dgme (Diethylene Glycol Monomethyl Ether) Through Dielectric Relaxation Study. Mat.Sci.Res.India;6(2). Available from: http://www.materialsciencejournal.org/?p=3584

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