Traveling nanoscale structures in reactive adsorbates with attractive lateral interactions

被引：93

作者：

Hildebrand, M ^{[1
]}

Mikhailov, AS ^{[1
]}

Ertl, G ^{[1
]}

机构：

[1] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.81.2602

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A novel type of traveling structures in surface chemical reactions is presented. These structures, resulting from the competition between reactions, diffusion, and the phase transition caused by attractive lateral interactions between adsorbed particles, are predicted to exist on submicrometer and nanometer scales. We show that internal fluctuations lead to a complex dynamics of interacting wave fragments in this system. [S0031-9007(98)07180-4].

引用

页码：2602 / 2605

页数：4

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