TY - GEN AU - Ahmed Mohamed Kotb AU - Gouda Mohamed Abu Elenien , AU - Rafie Hassan abo Eittah , TI - Electrochemical relaxation studies of some copolymers of thiophene derivatives as conducting polymers / PY - 2005/// CY - Cairo : PB - Ahmed Mohamed Kotb , KW - Conducting polymers KW - Copolythiophenes KW - Cyclic voltammetry KW - Memory effect KW - relaxation N1 - Thesis (PH.D.) - Cairo University - Faculty Of Science - Department Of Physical Chemistry; Issued also as CD N2 - This work has been carried 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 ER -