J.C. Marinace
JES
We have constructed diffusion limited aggregates off-lattice, that is, using Brownian motion instead of random walk, and the equipotential and the current lines have also been computed in the continuous plane. This construction (describes as being off off-lattice) is illustrated for the composite of a circular and a cylindrical DLA cluster. The striking new finding we report is that the current lines form trees with nearly straight branches. © 1991.
J.C. Marinace
JES
Julian J. Hsieh
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
Kenneth R. Carter, Robert D. Miller, et al.
Macromolecules