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Chapter 9 Non-linear Dynamics in Catalytic Reactions. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/s1573-4331(08)00009-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Provata A, Noussiou VK. Spatiotemporal oscillations and clustering in the Ziff-Gulari-Barshad model with surface reconstruction. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2005; 72:066108. [PMID: 16486011 DOI: 10.1103/physreve.72.066108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2005] [Indexed: 05/06/2023]
Abstract
We study the dynamics of the Ziff-Gulari-Barshad (ZGB) model on square (sq) and hexagonal-honeycomb (hex) lattices and when surface restructuring is introduced. We show that the ZGB model exhibits nonequilibrium phase transitions on the hex lattice similar to the ones already observed on the sq lattice, but the critical values of the kinetic parameters depend crucially on the substrate type. If surface reconstruction (sq<-->hex) is assumed for high lattice coverage of one of the reactive species then persistent spatiotemporal oscillations and clustering of homologous species are observed for kinetic parameter values 0.348<k1<0.393.
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Affiliation(s)
- A Provata
- Institute of Physical Chemistry, National Center for Scientific Research "Demokritos," 15310 Athens, Greece
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Reichert C, Starke J, Eiswirth M. Stochastic model of CO oxidation on platinum surfaces and deterministic limit. J Chem Phys 2001. [DOI: 10.1063/1.1391255] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Su X, Cremer PS, Shen YR, Somorjai GA. High-Pressure CO Oxidation on Pt(111) Monitored with Infrared−Visible Sum Frequency Generation (SFG). J Am Chem Soc 1997. [DOI: 10.1021/ja9638723] [Citation(s) in RCA: 183] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xingcai Su
- Contribution from the Department of Chemistry, University of California at Berkeley, Berkeley, California 94720-1460, Department of Physics, University of California at Berkeley, Berkeley, California 94720-1460, and Material Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California
| | - Paul S. Cremer
- Contribution from the Department of Chemistry, University of California at Berkeley, Berkeley, California 94720-1460, Department of Physics, University of California at Berkeley, Berkeley, California 94720-1460, and Material Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California
| | - Y. Ron Shen
- Contribution from the Department of Chemistry, University of California at Berkeley, Berkeley, California 94720-1460, Department of Physics, University of California at Berkeley, Berkeley, California 94720-1460, and Material Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California
| | - Gabor A. Somorjai
- Contribution from the Department of Chemistry, University of California at Berkeley, Berkeley, California 94720-1460, Department of Physics, University of California at Berkeley, Berkeley, California 94720-1460, and Material Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California
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Gruyters M, Ali T, King DA. Theoretical Inquiry into the Microscopic Origins of the Oscillatory CO Oxidation Reaction on Pt{100}. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp960287f] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Gruyters
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - T. Ali
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
| | - D. A. King
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, U.K
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Gruyters M, Ali T, King D. Modelling temporal kinetic oscillations for CO oxidation on Pt/s(100/s). The (1 × 1)-CO island growth rate power law model. Chem Phys Lett 1995. [DOI: 10.1016/0009-2614(94)01228-n] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Andrade RFS, Lima D, Dewel G, Borckmans P. Dissipative structures in the CO oxidation on Pt(100). J Chem Phys 1994. [DOI: 10.1063/1.466674] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Hopkinson A, Guo X, Bradley JM, King DA. A molecular beam study of the CO‐induced surface phase transition on Pt{100}. J Chem Phys 1993. [DOI: 10.1063/1.465652] [Citation(s) in RCA: 72] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Hopkinson A, King D. Surface restructuring dynamics in CO adsorption, desorption, and reaction with NO on Pt{100}. Chem Phys 1993. [DOI: 10.1016/0301-0104(93)80024-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Krischer K, Eiswirth M, Ertl G. Oscillatory CO oxidation on Pt(110): Modeling of temporal self‐organization. J Chem Phys 1992. [DOI: 10.1063/1.462226] [Citation(s) in RCA: 258] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Imbihl R, Fink T, Krischer K. Bifurcation analysis of the three‐variable model for the NO+CO reaction on Pt surfaces. J Chem Phys 1992. [DOI: 10.1063/1.462615] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bassett MR, Imbihl R. Mathematical modeling of kinetic oscillations in the catalytic CO oxidation on Pd(110): The subsurface oxygen model. J Chem Phys 1990. [DOI: 10.1063/1.459451] [Citation(s) in RCA: 108] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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