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Experimental evidence of localized oscillations in the photosensitive chlorine dioxide-iodine-malonic acid reaction

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dc.contributor.authorMíguez, David G.cat
dc.contributor.authorAlonso Muñoz, Sergiocat
dc.contributor.authorMuñuzuri, A. P.cat
dc.contributor.authorSagués i Mestre, Francesccat
dc.date.accessioned2010-07-05T09:20:32Z
dc.date.available2010-07-05T09:20:32Z
dc.date.issued2006-
dc.description.abstractThe interaction between Hopf and Turing modes has been the subject of active research in recent years. We present here experimental evidence of the existence of mixed Turing-Hopf modes in a two-dimensional system. Using the photosensitive chlorine dioxide-iodine-malonic acid reaction (CDIMA) and external constant background illumination as a control parameter, standing spots oscillating in amplitude and with hexagonal ordering were observed. Numerical simulations in the Lengyel-Epstein model for the CDIMA reaction confirmed the results.eng
dc.format.extent4 p.-
dc.format.mimetypeapplication/pdf-
dc.identifier.idgrec548449-
dc.identifier.issn0031-9007-
dc.identifier.urihttps://hdl.handle.net/2445/13266
dc.language.isoengeng
dc.publisherAmerican Physical Societycat
dc.relation.isformatofReproducció digital del document proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevLett.97.178301cat
dc.relation.ispartofPhysical Review Letters, 2006, vol. 97, núm. 17, p. 178301-1-178301-4cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevLett.97.178301
dc.rights(c) American Physical Society, 2006
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Ciència dels Materials i Química Física)
dc.subject.classificationQuímica físicacat
dc.subject.classificationÒpticacat
dc.subject.otherPhysical chemistry and chemical physicseng
dc.subject.otherOpticseng
dc.titleExperimental evidence of localized oscillations in the photosensitive chlorine dioxide-iodine-malonic acid reactioneng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion

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