L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993
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.
L.K. Wang, A. Acovic, et al.
MRS Spring Meeting 1993
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters
Kafai Lai, Alan E. Rosenbluth, et al.
SPIE Advanced Lithography 2007
H.D. Dulman, R.H. Pantell, et al.
Physical Review B