Misra, S. C. K. and Yadav, Maneesha and Mathur, Prafull (2006) Non-linear dielectric properties of vacuum deposited nanocrystalline polyaniline thin films. Thin Solid Films, 514 (1-2). pp. 272-277. ISSN 0040-6090

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Abstract

Vacuum deposited polyaniline thin films have been found to exhibit a strong degree of non-linearity in the dielectric properties. As a function of change in the differential capacitance of metal-polymer-metal thin film capacitor upon application of d.c. bias. Dielectric capacitance and dielectric loss of the films were investigated in the frequency range from 10 Hz to 1 MHz, at different bias voltage. The above investigations lead to the estimation of charge carrier mobility, concentration, thin film crystallite size and diffusion constant in vacuum deposited polyaniline thin films.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s Elsevier.
Subjects:	Materials Science Applied Physics/Condensed Matter Physics
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	11 May 2018 08:05
Last Modified:	11 May 2018 08:05
URI:	http://npl.csircentral.net/id/eprint/2517

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