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-Expanded, Scopus) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 101
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1016/s0379-6779(98)01130-8
  • Dergi Adı: SYNTHETIC METALS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.64-65
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

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.