Promoter-induced nonlinear pattern formation in surface chemical reactions

Promoter-induced nonlinear pattern formation in surface chemical reactions
复制标题

表面化学反应中促进剂诱导的非线性模式形成

DOI:
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发表时间:
2004
期刊:
影响因子:
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通讯作者:
A. Mikhailov
A. Mikhailov
中科院分区:
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文献类型:
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作者:
Y. Decker;A. Mikhailov

文献摘要

被引文献

相似文献

考虑了一个表面化学反应的简单模型,其中一个助剂与一个反应物相互作用。我们表明,在这个系统中,反应、相互作用和物种扩散之间的相互作用可以导致周期性非平衡空间模式的发展。分析了导致这种模式的不稳定性,并进行了非线性模式形成的数值研究。
A simple model of a surface chemical reaction with a promoter interacting with one of the reactants is considered. We show that an interplay between the reaction, interactions, and diffusion of species in this system can result in the development of periodic nonequilibrium spatial patterns. The instability leading to such patterns is analyzed, and numerical investigations of nonlinear pattern formation are performed.