Molecular dynamics simulation of single-file systems

被引：85

作者：

Hahn, K ^{[1
]}

Karger, J ^{[1
]}

机构：

[1] UNIV LEIPZIG,FAK PHYS & GEOWISSENSCH,D-04103 LEIPZIG,GERMANY

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1996年 / 100卷 / 01期

关键词：

D O I：

10.1021/jp951807u

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：

The diffusion of particles in single-file systems is investigated by means of molecular dynamics simulation. For three different system configurations, the mean square displacements are calculated and compared with the result of analytical considerations. For a straight tube the mean square displacement is proportional to the time t. For a straight tube, where random forces act on the particles, and for a periodic tube potential it is proportional to the square root of time.

引用

页码：316 / 326

页数：11

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