SURFACE MORPHOLOGY OF POLYPYRROLE FILM STUDIED BY AFM

摘要

Study by AFM of the film thickness and the doping anion effects on the surface morphology have been reported recently [1,2]. However, effect of the electrosynthesis method on the surface morphology is still unknown. Therefore, in this communication the systematic study of the electrosynthesis method (potentiostatic Vs voltammetric) on the surface morphology of PPy was achieved by means of AFM.