Synthesis and characterization of conducting Polypyrrole-Poly(N-vinylimidazole) composites


Kucukyavuz Z., Kucukyavuz S., Ozyalcin M.

SYNTHETIC METALS, cilt.101, ss.64-65, 1999 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

Conducting composite films of Poly(N-vinylimidazole) with Polypyrrole were prepared electrochemically. Composites having different polypyrrole percentages showed conductivites in the range 10(-3)-10(-1) S.cm(-1) Characterization of composites was carried out with FTIR and scanning electron microscopy techniques. Temperature dependence of conductivities exhibited reversible behaviour and confirmed the variable range hopping theory.