الفهرس | Only 14 pages are availabe for public view |
Abstract This work has been can·ied out to investigate the electrochemical relaxation studies of some copolymers thiophene derivatives starting from the monomers: Thiophene, 2,2’-Bithiophene, 3-Methylthiophene and 3- bromothiophene. Electrocopolymerization of the mixed monomers was carried out usmg galvanostatic and potentiodynamic techniques in acetonitrile and nitrobenzene as solvents and TBAPFr, as suppmiing electrolyte. The prepared films were subjected to relaxation studies using eye!ic voltammetric technique. The effect of solvent, monomer concentration, electrocopolymerization techniques and temperature on the relaxation effect was investigated. |