| 000 -LEADER |
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| fixed length control field |
a |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20220721154821.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
190101b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
AIKTC-KRRC |
| Transcribing agency |
AIKTC-KRRC |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
7360 |
| Author |
Amaechi, Ifeanyichukwu C. |
| 245 ## - TITLE STATEMENT |
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| Title |
Activation parameters of conjugated polyaniline electrolyte via dielectric relaxation technique |
| 250 ## - EDITION STATEMENT |
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| Volume, Issue number |
Vol. 56(10), October |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
New Delhi |
| Year |
2018 |
| Name of publisher, distributor, etc. |
CSIR |
| 300 ## - PHYSICAL DESCRIPTION |
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| Pagination |
830-836 |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The synthesis and relaxation mechanism of polyaniline electrolyte in form of thin film by oxidative polymerization in the presence of inorganic acid have been reported. The films have been characterized by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, 2-point probe and UV-Vis absorption spectroscopy. The mechanism of electrical conductivity for the disordered system has been explained in terms of Mott’s variable-range hopping for the intrinsic conduction of the protonated long chain. The dielectric parameters including real part, imaginary part and loss tangent have been measured between the wavelength range 400 – 1100 nm. These have been employed in the determination of dielectric relaxation time τ which exhibits Arrhenius-like behaviour. Finally, the temperature dependent relaxation time which is a function of activation energy of dipole orientation otherwise known as Gibbs free energy ∆G#, has been utilized in estimation of some thermodynamic parameters such as enthalpy ∆H# and entropy ∆S#. The SEM shows an aggregation of randomly oriented fibrous network of polyaniline on the surface of substrate. Fourier transform infrared confirms the acoustic vibrational modes of the long chain polymer. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| 9 (RLIN) |
4642 |
| Topical term or geographic name entry element |
Humanities and Applied Sciences |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
7361 |
| Co-Author |
Balogun, Bashiru B. |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| 9 (RLIN) |
7363 |
| Co-Author |
Nwachukwu, Michael I. |
| 773 0# - HOST ITEM ENTRY |
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| Title |
Indian journal of pure & applied physics (IJPAP) |
| Place, publisher, and date of publication |
New Delhi CSIR-NISCAIR |
| International Standard Serial Number |
0019-5596 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Link text |
Click here |
| URL |
http://nopr.niscair.res.in/handle/123456789/45241 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
|
| Koha item type |
Articles Abstract Database |
