Comparison of current-voltage characteristics of bulk polyaniline and nano dimensional polyaniline particles in nanoporous dielectric matrix of MIL-101

Anatoliy I. Romanenko, K. M. Limaev, D. N. Dybtsev, V. P. Fedin, S. B. Aliev, O. B. Anikeeva, E. N. Tkachev

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We investigated current-voltage (I-V) characteristics of bulk polyaniline and aniline polymerized inside nanopores of chromium terephthalate dielectric matrix MIL-101. The temperature dependence of electrical conductivity σ(T) of these materials are described by the fluctuation-induced tunneling model (FIT), which means that the main contribution to a net conductivity is caused by contacts between particles of the polyaniline. The comparison of I-V for these two types of materials shown that I-V characteristics of bulk polyaniline are described by the quasi-1D VRH model while for aniline polymerized inside nanopores of chromium terephthalate dielectric matrix MIL-101 - by extended FIT model.

Original languageEnglish
Title of host publicationManufacture Engineering, Quality and Production System II
PublisherTrans Tech Publications Ltd
Pages8-13
Number of pages6
ISBN (Print)9783037856970
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 2nd International Conference on Manufacture Engineering, Quality and Production System, ICMEQP 2013 - Hong Kong, China
Duration: 27 Feb 201328 Feb 2013

Publication series

NameAdvanced Materials Research
Volume711
ISSN (Print)1022-6680

Conference

Conference2013 2nd International Conference on Manufacture Engineering, Quality and Production System, ICMEQP 2013
Country/TerritoryChina
CityHong Kong
Period27/02/1328/02/13

Keywords

  • Conducting polymer
  • I-V characteristics
  • Nano dimensional
  • Nano porous dielectric matrix

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