GENERAL EQUATIONS FOR DESCRIBING DIFFUSION ON THE HETEROGENEOUS SURFACE AT FINITE COVERAGES

被引：35

作者：

PEREYRA, V

ZGRABLICH, G

ZHDANOV, VP

机构：

[1] NOVOSIBIRSK CATALYSIS INST,NOVOSIBIRSK 630090,USSR

[2] UNIV NACL SAN LUIS,CONSEJO NACL INVEST CIENT & TECN,INST INVEST TECNOL,CASILLA CORREO 290,RA-5700 SAN LUIS,ARGENTINA

来源：

LANGMUIR | 1990年 / 6卷 / 03期

关键词：

D O I：

10.1021/la00093a027

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

General equations are derived for describing diffusion on the heterogeneous surface in the framework of the lattice-gas model. The effect of the surface heterogeneity and lateral interactions between adsorbed particles on the coverage dependence of the chemical diffusion coefficient is discussed. © 1990, American Chemical Society. All rights reserved.

引用

页码：691 / 694

页数：4

共 16 条

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