J.H. Stathis, R. Bolam, et al.
INFOS 2005
We report the observation of a sharp transition in the structure of polypyrrole prepared via diffusion controlled polymerization in a quasi-two dimensional electrochemical cell. As the oxidation potential is increased, the fractal dimension drops sharply from values near 2 to 1 as the growth becomes dendritic. At higher potentials, where the polymerization becomes diffusion limited, a continuum of structure is observed as the dendrites become more irregular and the fractal dimension increases to 1.74±0.01. © 1987.
J.H. Stathis, R. Bolam, et al.
INFOS 2005
A. Krol, C.J. Sher, et al.
Surface Science
K.A. Chao
Physical Review B
S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999