G218 反発型コロイド分散系に形成される秩序構造(オーガナイズドセッション11 : マイクロ熱流体システム)

概要

論文の詳細を見る
We study the ordering process and cluster structures of a colloidal system in which colloidal particles, the interparticle potentials of which are Coulomb repulsive and van der Waals attractive, are dispersed. First, we investigate the ordering process, percolation transition and the cluster structures of a Coulomb repulsive colloidal system. We find that percolation transition occurs during the ordering process and the percolated clusters become fractal. The basic percolation features are the same as those in the lattice percolation systems. We also focus on the cluster structures formed by attractive potentials. We find that percolation transition alsooccurs and the clusters become fractal. However, the percolation characteristics are different from those in the lattice percolation systems.
社団法人日本機械学会の論文
2001-11-03