Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism
- Autores
- Alas, S. J.; Cordero, S.; Kornhauser, I.; Zgrablich, Jorge Andres
- Año de publicación
- 2005
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Kinetic oscillations in the catalytic reduction of NO by CO on a reconstructing Pt(100) surface are simulated by using a dynamic Monte Carlo method. The simulation is based on the HS model and takes into account an alternative reaction mechanism arising from recent experimental findings for the catalytic reduction of No on Rh(111), which replaces the classical N+N recombination step by the formation of a (N–NO)∗ intermediary species for the production of molecular nitrogen. A synchronized mechanism and spatiotemporal patterns are observed during the oscillations. Oscillations are analyzed in terms of the controlling parameters involved in the reaction mechanism. Different values of these parameters lead to sustained, attenuated, and modulated oscillations.
Fil: Alas, S. J.. Universidad Autónoma Metropolitana; México
Fil: Cordero, S.. Universidad Autónoma Metropolitana; México
Fil: Kornhauser, I.. Universidad Autónoma Metropolitana; México
Fil: Zgrablich, Jorge Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Laboratorio de Ciencias de Superficies y Medios Porosos; Argentina - Materia
-
KINETIC OSCILLATIONS
MONTE CARLO METHOD
HS MODEL - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/158620
Ver los metadatos del registro completo
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Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanismAlas, S. J.Cordero, S.Kornhauser, I.Zgrablich, Jorge AndresKINETIC OSCILLATIONSMONTE CARLO METHODHS MODELhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Kinetic oscillations in the catalytic reduction of NO by CO on a reconstructing Pt(100) surface are simulated by using a dynamic Monte Carlo method. The simulation is based on the HS model and takes into account an alternative reaction mechanism arising from recent experimental findings for the catalytic reduction of No on Rh(111), which replaces the classical N+N recombination step by the formation of a (N–NO)∗ intermediary species for the production of molecular nitrogen. A synchronized mechanism and spatiotemporal patterns are observed during the oscillations. Oscillations are analyzed in terms of the controlling parameters involved in the reaction mechanism. Different values of these parameters lead to sustained, attenuated, and modulated oscillations.Fil: Alas, S. J.. Universidad Autónoma Metropolitana; MéxicoFil: Cordero, S.. Universidad Autónoma Metropolitana; MéxicoFil: Kornhauser, I.. Universidad Autónoma Metropolitana; MéxicoFil: Zgrablich, Jorge Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Laboratorio de Ciencias de Superficies y Medios Porosos; ArgentinaAmerican Institute of Physics2005-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/158620Alas, S. J.; Cordero, S.; Kornhauser, I.; Zgrablich, Jorge Andres; Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism; American Institute of Physics; Journal of Chemical Physics; 122; 14; 4-2005; 1-80021-9606CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.1878572info:eu-repo/semantics/altIdentifier/doi/10.1063/1.1878572info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:13:09Zoai:ri.conicet.gov.ar:11336/158620instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:13:09.917CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
title |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
spellingShingle |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism Alas, S. J. KINETIC OSCILLATIONS MONTE CARLO METHOD HS MODEL |
title_short |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
title_full |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
title_fullStr |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
title_full_unstemmed |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
title_sort |
Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism |
dc.creator.none.fl_str_mv |
Alas, S. J. Cordero, S. Kornhauser, I. Zgrablich, Jorge Andres |
author |
Alas, S. J. |
author_facet |
Alas, S. J. Cordero, S. Kornhauser, I. Zgrablich, Jorge Andres |
author_role |
author |
author2 |
Cordero, S. Kornhauser, I. Zgrablich, Jorge Andres |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
KINETIC OSCILLATIONS MONTE CARLO METHOD HS MODEL |
topic |
KINETIC OSCILLATIONS MONTE CARLO METHOD HS MODEL |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Kinetic oscillations in the catalytic reduction of NO by CO on a reconstructing Pt(100) surface are simulated by using a dynamic Monte Carlo method. The simulation is based on the HS model and takes into account an alternative reaction mechanism arising from recent experimental findings for the catalytic reduction of No on Rh(111), which replaces the classical N+N recombination step by the formation of a (N–NO)∗ intermediary species for the production of molecular nitrogen. A synchronized mechanism and spatiotemporal patterns are observed during the oscillations. Oscillations are analyzed in terms of the controlling parameters involved in the reaction mechanism. Different values of these parameters lead to sustained, attenuated, and modulated oscillations. Fil: Alas, S. J.. Universidad Autónoma Metropolitana; México Fil: Cordero, S.. Universidad Autónoma Metropolitana; México Fil: Kornhauser, I.. Universidad Autónoma Metropolitana; México Fil: Zgrablich, Jorge Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Laboratorio de Ciencias de Superficies y Medios Porosos; Argentina |
description |
Kinetic oscillations in the catalytic reduction of NO by CO on a reconstructing Pt(100) surface are simulated by using a dynamic Monte Carlo method. The simulation is based on the HS model and takes into account an alternative reaction mechanism arising from recent experimental findings for the catalytic reduction of No on Rh(111), which replaces the classical N+N recombination step by the formation of a (N–NO)∗ intermediary species for the production of molecular nitrogen. A synchronized mechanism and spatiotemporal patterns are observed during the oscillations. Oscillations are analyzed in terms of the controlling parameters involved in the reaction mechanism. Different values of these parameters lead to sustained, attenuated, and modulated oscillations. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-04 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/158620 Alas, S. J.; Cordero, S.; Kornhauser, I.; Zgrablich, Jorge Andres; Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism; American Institute of Physics; Journal of Chemical Physics; 122; 14; 4-2005; 1-8 0021-9606 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/158620 |
identifier_str_mv |
Alas, S. J.; Cordero, S.; Kornhauser, I.; Zgrablich, Jorge Andres; Kinetic oscillations in the NO+CO reaction on the Pt(100) surface: an alternative reaction mechanism; American Institute of Physics; Journal of Chemical Physics; 122; 14; 4-2005; 1-8 0021-9606 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/1.1878572 info:eu-repo/semantics/altIdentifier/doi/10.1063/1.1878572 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Institute of Physics |
publisher.none.fl_str_mv |
American Institute of Physics |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |