SIMULATION OF CLUSTER GROWTH IN PORES WITH DIFFUSION INTERACTION

被引：1

作者：

SCHWEITZER, F

机构：

[1] Humboldt-Universität zu Berlin, Institut für Theoretische Physik, O- 1040 Berlin

来源：

SURFACE SCIENCE | 1992年 / 272卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(92)91444-G

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We consider local effects of duster growth in pores which are connected by diffusion interaction. Nucleation is mainly governed by the conditions (supersaturation) inside the cavity, whereas the growth of clusters results from the diffusion of free particles between the pores. A multivariate master equation of the problem is formulated, deterministic equations (reaction-diffusion equations) for the space- and time dependent duster distribution are derived and solved by means of computer simulations.

引用

页码：235 / 239

页数：5

共 12 条

[1] NUCLEATION IN CONFINED SPACE - APPLICATION TO THE CRYSTALLIZATION IN GELS [J].