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 |
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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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