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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/65496
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dc.contributor.authorLagos, Roberto E.-
dc.contributor.authorSimões, Tania-
dc.contributor.authorGodoy, Adolfo L.-
dc.date.accessioned2014-05-27T11:19:36Z-
dc.date.accessioned2016-10-25T18:15:10Z-
dc.date.available2014-05-27T11:19:36Z-
dc.date.available2016-10-25T18:15:10Z-
dc.date.issued1998-08-15-
dc.identifierhttp://dx.doi.org/10.1016/S0378-4371(98)00167-8-
dc.identifier.citationPhysica A: Statistical Mechanics and its Applications, v. 257, n. 1-4, p. 401-407, 1998.-
dc.identifier.issn0378-4371-
dc.identifier.urihttp://hdl.handle.net/11449/65496-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/65496-
dc.description.abstractWe model the heterogeneously catalyzed oxidation of CO over a Pt surface. A phase diagram analysis is used to probe the several steady state regimes and their stability. We incorporate an experimentally observed 'slow' sub-oxide kinetic step, thereby generalizing a previously presented model. In agreement with experimental data, stable, oscillatory and quasi-chaotic regimes are obtained. Furthermore, the inclusion of the sub-oxide step yields a relaxation oscillation regime. © 1998 Elsevier Science B.V. All rights reserved.en
dc.format.extent401-407-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectBifurcations-
dc.subjectChaos-
dc.subjectChemical oscillations-
dc.subjectRelaxation-
dc.subjectBifurcation (mathematics)-
dc.subjectCarbon monoxide-
dc.subjectCatalysis-
dc.subjectChaos theory-
dc.subjectChemical relaxation-
dc.subjectMathematical models-
dc.subjectOscillations-
dc.subjectPlatinum-
dc.subjectReaction kinetics-
dc.subjectRelaxation oscillators-
dc.subjectSystem stability-
dc.subjectQuasi-chaotic regimes-
dc.subjectOxidation-
dc.titleCarbon monoxide oxidation over platinum: Stable, oscillatory and quasi-chaotic regimesen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUNIMEP-
dc.description.affiliationDepartamento de Fisica - IGCE Univ. Estadual Paulista (UNESP), C.P. 178, Rio Claro 13500-970-
dc.description.affiliationDepto. de Engenharia Mecanica-CT UNIMEP, Santa Bárbara d'Oeste, SP-
dc.description.affiliationUnespDepartamento de Fisica - IGCE Univ. Estadual Paulista (UNESP), C.P. 178, Rio Claro 13500-970-
dc.identifier.doi10.1016/S0378-4371(98)00167-8-
dc.identifier.wosWOS:000075876500047-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPhysica A: Statistical Mechanics and Its Applications-
dc.identifier.scopus2-s2.0-0032137956-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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