Electrically conductive polymers from poly(N-vinylimidazole)

Date

1996-07-01

Author

Kucukyavuz, Z
Kucukyavuz, S
Abbasnejad, N

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Poly(N-vinylimidazole) was synthesized by free radical polymerization. It was quaternized with methyl iodide. The samples were doped with iodine and borontrifluoride. Products were characterized by elemental analysis, Fourier transform infra-red spectroscopy and differential scanning calorimetry techniques. The maximum electrical conductivities achieved were 10(-4) S cm(-1) for BF3-doped and for I-2-doped QPVI. The decrease of electrical conductivity in open atmosphere with time was also studied to understand the stability of doped polymers. Temperature dependence of electrical conductivity exhibits a semiconductor behaviour. Copyright (C) 1996 Elsevier Science Ltd.

Subject Keywords

Poly(N-vinylimidazole), BF3 doping, I-2 doping

URI

https://hdl.handle.net/11511/67039

Journal

POLYMER

DOI

https://doi.org/10.1016/0032-3861(96)88464-3

Collections

Department of Chemistry, Article

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Citation Formats

Z. Kucukyavuz, S. Kucukyavuz, and N. Abbasnejad, “Electrically conductive polymers from poly(N-vinylimidazole),” POLYMER, pp. 3215–3218, 1996, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67039.