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http://nopr.niscair.res.in/handle/123456789/6606
Title: | Dielectric relaxation studies of ternary liquid mixtures of aniline and substituted anilines with acrylonitrile in the microwave region |
Authors: | Kalaivani, T Krishnan, S |
Keywords: | Dielectric relaxation;Aniline;Acrylonitrile;Frequency domain technique |
Issue Date: | Dec-2009 |
Publisher: | CSIR |
Abstract: | Dielectric behaviour
of three amines and their mixtures: N-methyl aniline + acrylonitrile, aniline
+ acrylonitrile and
N,N-dimethyl aniline + acrylonitrile at microwave frequency 9.36 GHz has
been studied at temperature 303 K. Different dielectric quantities like
dielectric constant (e'), dielectric loss (e"), static dielectric constant (eo), and dielectric constant at optical frequency (e∞) have been determined. The relaxation time (τ) has been
calculated by both Higasi’s method and Cole-Cole method. The molar free energy
of activation (ΔF![]() |
Page(s): | 880-882 |
URI: | http://hdl.handle.net/123456789/6606 |
ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
Appears in Collections: | IJPAP Vol.47(12) [December 2009] |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
IJPAP 47(12) 880-882.pdf | 69.65 kB | Adobe PDF | View/Open |
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