EXPERIMENTAL ACHIEVEMENT OF 2D PERCOLATION AND CLUSTER CLUSTER AGGREGATION MODELS BY CLUSTER DEPOSITION

被引：12

作者：

JENSEN, P

MELINON, P

HOAREAU, A

HU, JX

CABAUD, B

TREILLEUX, M

BERNSTEIN, E

GUILLOT, D

机构：

[1] Départment de Physique des Matériaux, Université Claude Bernard Lyon-1, F-69622 Villeurbanne Cedex, 43 Bd. Du

来源：

PHYSICA A | 1992年 / 185卷 / 1-4期

关键词：

D O I：

10.1016/0378-4371(92)90443-T

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that cluster deposition, contrary to atomic or molecular deposition, makes it possible to experimentally approximate to several 2D theoretical models (percolation, cluster-cluster aggregation). Concerning percolation, molecular deposition seems to simulate bond correlated percolation whereas free-cluster deposition is close to geometrical site percolation. The low mobility of the clusters can explain these features. In different experimental conditions, cluster deposition allows to perform 2D cluster-cluster aggregation experiments.

引用

页码：104 / 110

页数：7

共 17 条

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