Deviations from the normal time regime of single-file diffusion

被引：126

作者：

Hahn, K ^{[1
]}

Kärger, J ^{[1
]}

机构：

[1] Univ Leipzig, Fak Phys & Geowissensch, D-04103 Leipzig, Germany

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 1998年 / 102卷 / 30期

关键词：

D O I：

10.1021/jp981039h

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：

Deviations from the ideal single-file behavior in actual systems, such as zeolitic host-guest systems with a one-dimensional channel structure, may occur if (i) there is a possibility of mutual passages of the diffusants and (ii) the influence of the file boundary on the movement of the diffusants cannot be neglected. The conditions under which such deviations may become relevant are investigated both by analytical methods and molecular dynamics simulations. The consequences of these deviations for experimental studies of single-file diffusion are discussed.

引用

页码：5766 / 5771

页数：6

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