A cellular automaton for the modeling of oscillations in a surface reaction

Lemos Fernández, María del Carmen; Jiménez-Morales, Francisco de Paula

doi:10.1063/1.1770455

Artículo

dc.creator	Lemos Fernández, María del Carmen	es
dc.creator	Jiménez-Morales, Francisco de Paula	es
dc.date.accessioned	2020-04-28T12:05:04Z
dc.date.available	2020-04-28T12:05:04Z
dc.date.issued	2004-08
dc.identifier.citation	Lemos Fernández, M.d.C. y Jiménez-Morales, F.d.P. (2004). A cellular automaton for the modeling of oscillations in a surface reaction. The Journal of Chemical Physics, 121 (7), 3206-3211.
dc.identifier.issn	0021-9606	es
dc.identifier.issn	1089-7690	es
dc.identifier.uri	https://hdl.handle.net/11441/95892
dc.description.abstract	The reaction of CO and O over a catalytic surface is studied with a cellular automata ~CA! model. We extend the CA model proposed by Mai and von Niessen @Phys. Rev. A 44 R6165 ~1991!# taking into account the variation of the temperature of the catalyst with the aim of analyzing the existence of oscillations in this reaction. The rate constants for different processes which govern the reaction are chosen in the Arrhenius form. Quasiperiodic, aperiodic, O-poisoned, and CO-poisoned regimes are observed depending on the temperature relaxation parameter. The results from the CA model presented are in agreement with several oscillatory behaviors which the catalyzed oxidation of CO exhibits.	es
dc.description.sponsorship	Ministerio de Ciencia y Tecnología. España BFM2003-03986 / FISI	es
dc.format	application/pdf	es
dc.format.extent	7 p.	es
dc.language.iso	eng	es
dc.publisher	AIP Publishing	es
dc.relation.ispartof	The Journal of Chemical Physics, 121 (7), 3206-3211.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.title	A cellular automaton for the modeling of oscillations in a surface reaction	es
dc.type	info:eu-repo/semantics/article	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.type.version	info:eu-repo/semantics/publishedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física de la Materia Condensada	es
dc.relation.projectID	BFM2003-03986 / FISI	es
dc.relation.publisherversion	https://aip.scitation.org/doi/10.1063/1.1770455	es
dc.identifier.doi	10.1063/1.1770455	es
dc.journaltitle	The Journal of Chemical Physics	es
dc.publication.volumen	121	es
dc.publication.issue	7	es
dc.publication.initialPage	3206	es
dc.publication.endPage	3211
dc.identifier.sisius	6698759	es
dc.contributor.funder	Ministerio de Ciencia y Tecnología (MCYT). España	es

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