Electrical conductivity of sodium doped poly(4-vinylpyridine)

Ozyalcin M., Kucukyavuz Z., Jarvaherian A., Kucukyavuz S.

TURKISH JOURNAL OF CHEMISTRY, cilt.21, sa.4, ss.296-299, 1997 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 21 Sayı: 4
  • Basım Tarihi: 1997
  • Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.296-299
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

Poly(4-Vinylpyridine) was synthesized by free radicalic polymerization. Solution doping process with metallic sodium was carried out. A conductivity value around 10(-6) S/cm was obtained. Relative change in the conductivity with dopant concentration, temperature dependence of conductivity, conductivity behavior in atmospheric conditions for the samples were analyzed. SEM and EDX techniques mere also used for the characterization of the polymer.