Percolation phenomena in the polymer composites with conducting polymer fillers

G.V. Martyniuk; O.I. Aksimentyeva

doi:10.15330/pcss.22.4.811-816

Authors

G.V. Martyniuk Rivne State Humanitarian University
O.I. Aksimentyeva Ivan Franko National University of Lviv

DOI:

https://doi.org/10.15330/pcss.22.4.811-816

Keywords:

electrical properties, percolation phenomena, percolation threshold, polymer matrix, conductive filler

Abstract

The electrical properties of polymer nanocomposites based on dielectric polymer matrices of different types and electrically conductive polymer fillers – polyortotoluidine, polyorthoanisidine and polyaniline have been studied. It is shown that the concentration dependence of the specific conductivity on the content of fillers has a percolation character with a low “percolation threshold”, which depends on the nature of the polymer matrix and polyaminoarene and is 1.7-10.0 vol.%. The calculated critical parameters of electroconductivity are characteristic of the formation of an infinite 3-dimensional cluster of conductivity and indicate a significant influence of the nature of the components and morphology of the material on the charge transfer processes in such systems.

References

K. Warden, New Intelligent Materials and Designs. Properties and Applications (Technosphere, Moscow, 2006).

M Shahinpoor, H.-J. Schneider, Intelligent Materials. Faculty and Staff Monograph Publications. (The Royal Society of C hemistry, 2008).

O. I. Aksimentyeva, B. R. Tsizh, Yu. Yu. Horbenko, O. I. Konopelnyk, G. V. Martyniuk, M. I. Chokhan’, Mol. Cryst. Liq. Cryst. 670(1), 3 (2018), https://doi.org/10.1080/15421406.2018.1542057.

K. Feron, R. Lim, C. Sherwood, A. Keynes, A. Brichta, P. Paul, C. Dastoor, J Mol. Sci. 19(8), 2382 (2018). https://doi.org/10.3390/ijms19082382.

A.J. Нeeger, Synth. Metals. 123, 23 (2002).

О. I. Aksimentyeva, О. I. Konopelnyk, G. V. Martyniuk, Computational and Experimental Analysis of Functional Materials. Chapter 9. (Apple Academic Press, Toronto, 2017).

K. М. Ziadan, H. F. Hussein, K. I. Ajeel, Energy Procedia 18, 157 (2012), https://doi.org/10.1016/j.egypro.2012.05.027.

A. Khan, M. Jawaid, A. A. P. Khan, A M. Asiri, Electrically Conductive Polymers and Polymer Composites: (From Synthesis to Biomedical Applications Wiley-VCH, 2018).

P. Naskar, A. Maiti, P. Chakraborty, D. Kundu, B. Biswas, A. Banerjee, J. Mater. Chem. A 4, 1970 (2021). https://doi.org/10.1039/D0TA09655E.

F.X. Qin, H.X. Peng, N. Pankratov, M.H. Phan, L. V. Panina, M. Ipatov, V. Zhukova, A. Zhukov, Journal of Applied Physics 108, 044510 (2010), https://doi.org/10.1063/1.3471816.

O. Aksimenteeva, O. Konopelnyk, I. Olenych, D. Polevoy, Y. Gorbenko, A. Mykhalets, VI Ukrainian Congress of Electrochemistry (Lviv, June 4-7, 2018), p.112.

A. G. Mac Diarmid. “Synthetic Metals”: A Novel Role for Organic Polymers (Nobel Lecture), Angew. Chem. Int. Ed., 125, 11 (2001).

O.I. Aksimentyeva, О.І. Konopelnik, G.V. Martуniuk, V.V. Yurkiv, V.A. Shapovalov, Molec. Cryst. Liq. Cryst. 468, 309 (2007).

O. Aksimentyeva, O. Konopelnyk, G. Martyniuk et al., Rev. Adv. Mater. Sci. 23, 30 (2010).

[О. I. Aksimentуeva, Electrochemical synthesis methods and conductivity of conjugated polymers (Svit, Lviv, 1998).

Yu. Yu. Tarasevich, Percolation. Theory. Application. Algorithms (Nauka. Moscow, 2002).

K. Christensen, Percolation theory. (MIT Press, L., 2002).

E.P. Mammun [et al.], Electroactive Polymeric Materials (Alpha Advertising, Kiev, 2013).

А. Herega, J. of Materials Science and Engineering A 5(11-12), 409 (2015), https://doi.org/10.17265/2161-6213/2015.11-12.004.

E.A. Lysenkov, Journal of Nano- and Electronic Physics 8(1), 01017 (2016), https://doi.org/10.21272/jnep.8(1).01017.

A.G. Zabrodsky, S.A. Nemov, Yu.I. Ravich, Electronic Properties of Disordered Systems (St. Petersburg, Nauka, 2000).

E.A. Lysenkov, YU.V. Yakovlev, V. V. Klepko, Polymer Journal. 35(3), 259 (2013), http://nbuv.gov.ua/UJRN/Polimer_2013_35_3_9.

[A.L. Efros, B.I. Shklovskii, Phys. Status Solidi. 76(2), 475 (1976), https://doi.org/10.1002/pssb.2220760205.

O. Yevchuk, О. Aksimentуeva, Yu. Horbenko, Visnyk Lviv University. Avg. chemical (53), 352 (2012).

O. Aksimentуeva, V. Dutka, Yu.Gorbenko, G. Martyniuk, U. Riy, G. Zaslavska, Proceedings of the NTSh. Chem. science. XLVIII, 7 (2017). http://nbuv.gov.ua/UJRN/pntsh_him_2017_48_3.

O. Aksimentуeva, G. Martyniuk, Proceedings of the NTSh. Chem. science LX, 14 (2020). https://doi.org/10.37827/ntsh.chem.

V.I. Berezkin, V.V. Popov, Solid State Physics. 60(1), 292 (2018), https://doi.org/10.21883/FTT.2018.01.45309.148.

A.V. Eletsky, A.A. Knizhnik, B.V. Potapkin, H.M. Kenny, UFN 185, 225 (2015), https://doi.org/10.3367/UFNr.0185.201503a.0225.

I.M. Afanasov, V.A. Morozov, A.N. Seleznev, V.V. Avdeev, Inorganic materials 44(6), 598 (2008), https://doi.org/10.1134/s0020168508060101.