Title of article :
Dielectric relaxation properties of poly(ethylene-terephthalate)–polyaniline composite films
Author/Authors :
Korzhenko، نويسنده , , A.A. and Tabellout، نويسنده , , M. and Emery، نويسنده , , J.R. and Pud، نويسنده , , A.A and Rogalsky، نويسنده , , S. Yu. Shapoval، نويسنده , , G.S.، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 1998
Abstract :
The dielectric relaxation measurements on poly(ethylene-terephthalate) (PET) containing adsorbed aniline and polyaniline (PAni), prepared by polymerization into the PET matrix, have been performed between 173 and 403 K in the frequency range 1 to 107 Hz. The influence of aniline and PAni on the β-relaxation of PET and the effect of the presence of PAni on the α-relaxation of PET have been studied. For the films PET–PAni doped with HCl, two relaxation processes around 0.5–5 kHz and 0.2–1 MHz were observed.
Keywords :
Polyaniline , Dielectric relaxation , Poly(ethylene-terephthalate) (PET) , dielectric spectroscopy
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
