Competing reactions with initially separated components

被引：43

作者：

Taitelbaum, H

Vilensky, B

Lin, AA

Yen, AD

Koo, YEL

Kopelman, R

机构：

[1] UNIV MICHIGAN, DEPT CHEM, ANN ARBOR, MI 48109 USA

[2] NATL INST TECHNOL & QUAL, DEPT CHEM, INORGAN DIV, KWACHON, KYOUNGGIDO, SOUTH KOREA

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 77卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.77.1640

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The first theoretical and experimental study of a competitive reaction with initially separated components is presented. Rich spatiotemporal reaction front patterns are produced by a simple theoretical reaction-diffusion model. Such patterns are observed experimentally for the reaction Cr3+ + xylenol orange (XO) --> products. The conditions for these front patterns are significant differences in the microscopic reaction constants and in the initial densities of the competing species.

引用

页码：1640 / 1643

页数：4