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Published in: Journal of Materials Science: Materials in Electronics 11/2016

13-07-2016

Ac conductivity investigation of polyindole/poly(vinyl acetate) composites

Authors: D. J. Bhagat, G. R. Dhokane

Published in: Journal of Materials Science: Materials in Electronics | Issue 11/2016

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Abstract

This paper reports the investigation on ac conductivity, dielectric constant and thermal properties of polyindole/poly(vinyl acetate) composites. As-synthesized composite materials were analyzed through the field effect scanning electron microscope, thermal gravimetric–differential thermal analysis (TG–DTA), differential thermal gravimetry (DTG) and ac conductivity as well as dielectric constant measurements. The ac conductivity of synthesized composites was determined as 1.88 × 10−6 S/cm at frequency 1 MHz (at 373 K). The thermal stability of composites was observed through the TG–DTA analysis. The thermal activation energy was determined from DTG curves.

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Metadata
Title
Ac conductivity investigation of polyindole/poly(vinyl acetate) composites
Authors
D. J. Bhagat
G. R. Dhokane
Publication date
13-07-2016
Publisher
Springer US
Published in
Journal of Materials Science: Materials in Electronics / Issue 11/2016
Print ISSN: 0957-4522
Electronic ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-016-5319-2

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