Electrical Conductivity of Film Composites Based on Polyvinyledene Fluoride with Carbon Nanotubes
- Autores: Solnyshkin A.1,2, Kislova I.3, Belov A.2, Sysa A.2, Stroganov A.2, Shevjakov V.2, Silibin M.2, Mihalchan A.4, Lysenko A.4
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Afiliações:
- Tver State University
- National Research University of Electronic Technology
- Tver State Technical University
- St. Petersburg State University of Industrial Technologies and Design
- Edição: Volume 51, Nº 13 (2017)
- Páginas: 1702-1706
- Seção: Microelectronic and Nanoelectronic Technology
- URL: https://journals.rcsi.science/1063-7826/article/view/202127
- DOI: https://doi.org/10.1134/S1063782617130139
- ID: 202127
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Resumo
The results of a study of film composites based on polyvinylidene fluoride with carbon nanotubes (CNTs) by dielectric relaxation spectroscopy are presented. For composite samples containing more than 0.5 wt % of nanotubes, nonlinear current–voltage characteristics are obtained. The concentration dependences of the electrical conductivity of the composites are examined and the percolation threshold for the samples under study is determined. It is shown that an insignificant increase in the electrical conductivity of the composites is observed even upon filling with 0.2 wt % of CNTs, whereas the electrical conductivity becomes three orders of magnitude higher upon the introduction of 1 wt% of CNTs and is seven orders of magnitude higher at more than 3 wt %, compared with the unfilled polymer. This confirms that CNTs are promising for the development of electrically conducting composites and film materials on the basis of polyvinylidene fluoride.
Sobre autores
A. Solnyshkin
Tver State University; National Research University of Electronic Technology
Autor responsável pela correspondência
Email: lostsleep@yandex.ru
Rússia, Tver; Moscow
I. Kislova
Tver State Technical University
Email: lostsleep@yandex.ru
Rússia, Tver
A. Belov
National Research University of Electronic Technology
Email: lostsleep@yandex.ru
Rússia, Moscow
A. Sysa
National Research University of Electronic Technology
Email: lostsleep@yandex.ru
Rússia, Moscow
A. Stroganov
National Research University of Electronic Technology
Email: lostsleep@yandex.ru
Rússia, Moscow
V. Shevjakov
National Research University of Electronic Technology
Email: lostsleep@yandex.ru
Rússia, Moscow
M. Silibin
National Research University of Electronic Technology
Email: lostsleep@yandex.ru
Rússia, Moscow
A. Mihalchan
St. Petersburg State University of Industrial Technologies and Design
Email: lostsleep@yandex.ru
Rússia, St. Petersburg
A. Lysenko
St. Petersburg State University of Industrial Technologies and Design
Email: lostsleep@yandex.ru
Rússia, St. Petersburg