Local manipulation of catalytic surface reactivity

Wolff, J; Papathanasiou, A; Rotermund, H; Ertl, G; Li, X; Kevrekidis, I

dc.contributor.author	Wolff, J	en
dc.contributor.author	Papathanasiou, A	en
dc.contributor.author	Rotermund, H	en
dc.contributor.author	Ertl, G	en
dc.contributor.author	Li, X	en
dc.contributor.author	Kevrekidis, I	en
dc.date.accessioned	2014-03-01T01:52:42Z
dc.date.available	2014-03-01T01:52:42Z
dc.date.issued	2003	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/26704
dc.subject	Building Block	en
dc.subject	Co Oxidation	en
dc.subject	Model System	en
dc.subject	Oscillations	en
dc.subject	Pattern Formation	en
dc.subject	Reaction Rate	en
dc.subject	reaction-diffusion system	en
dc.subject	Temperature Field	en
dc.subject	Low Pressure	en
dc.title	Local manipulation of catalytic surface reactivity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0021-9517(02)00131-8	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0021-9517(02)00131-8	en
heal.publicationDate	2003	en
heal.abstract	Utilizing a focused laser beam manipulated through computer-controlled mirrors, and capable of “writing” spatiotemporal temperature fields on a surface, we explore here the fundamental impact of localized spatiotemporal perturbations on a simple reaction–diffusion system. Our two-dimensional model system is the low-pressure catalytic oxidation of CO on Pt(110), a reaction exhibiting well-understood spatiotemporal patterns. In the simplest case the laser spot	en
heal.journalName	Journal of Catalysis	en
dc.identifier.doi	10.1016/S0021-9517(02)00131-8	en