Journal of Chemical Physics
Feedback | Help | Exit
The Journal of Chemical Physics
Search:
   
 
 
 
Previous Article
Different surface profiles in surface demixing of polymer blends
The surface of the polymer mixture is simulated by Monte-Carlo method via condensing the polymer mixture against the solid wall and examining the free surface parallel with the wall. Depending on inte...
Next Article
Phase separation in solutions of binary polymer mixtures
An analytical model of equilibrium phase separation in a mixture of two polymers in a common good solvent is developed, and its predictions compared with the results of a lattice simulation of the sam...

Oscillatory CO oxidation on Pt(110): Modeling of temporal self-organization

J. Chem. Phys. 96, 9161 (1992); doi:10.1063/1.462226

Issue Date: 15 June 1992

You are logged in to this journal.

K. Krischer, M. Eiswirth, and G. Ertl
Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, W-1000 Berlin 33, Germany
The parameters entering the kinetics for the mechanism of catalytic CO oxidation have been adapted for a Pt(110) surface, giving rise to a two-variable model correctly predicting bistability. Oscillations are obtained when, in addition, the adsorbate-driven 1×2–1×1 structural phase transition of Pt(110) is taken into account. Mixed-mode oscillations can be qualitatively explained by including the faceting of the surface as a fourth variable. The limitations of the model essentially stem from the fact that only ordinary differential equations have been analyzed so far neglecting spatial pattern formation. It is discussed which dynamic phenomena observed experimentally in the CO oxidation on Pt(110) will probably not be adequately describable without taking spatial effects into account. The Journal of Chemical Physics is copyrighted by The American Institute of Physics.
History: Received 4 November 1991; accepted 3 March 1992
Permalink: http://link.aip.org/link/?JCPSA6/96/9161/1
FULL TEXT OPTIONS   (FREE)
Download PDF (1459 kB) View Cart

KEYWORDS and PACS

Keywords
PACS
  • 82.20.Wt
    Physical chemistry Chemical kinetics Computational modeling; simulation
  • 64.70.Kb
    Equations of state, phase equilibria, and phase transitions Phase equilibria, phase transitions, and critical points of specific substances Solidsolid transitions
  • 82.65.Jv
    Physical chemistry Surface and interface chemistry Heterogeneous catalysis at surfaces
  • YEAR: 1992

PUBLICATION DATA

ISSN:
0021-9606 (print)   1089-7690 (online)
Publisher:
AIP is a member of CrossRef AIP

REFERENCES (78)
View in Separate Window/Tab
  1. L. F. Razón and R. A. Schmitz, Catal. Rev. Sci. Eng. 28, 89 (1986). [ISI] [ChemPort]
  2. R. Imbihl, Optimal Structures in Heterogeneous Reaction Systems, Springer Series Synergetics, Vol. 44, edited by P. Plath (Springer, Berlin, 1989).
  3. M. Eiswirth, K. Krischer, and G. Ertl, Appl. Phys. A 51, 79 (1990). [Inspec]
  4. G. Ertl, Adv. Catal. 37, 211 (1990);
    5. Phys. Bl. 46, 339 (1990). [Inspec] [ChemPort]
  5. M. Ehsasi, M. Matloch, O. Frank, J. H. Block, K. Christmann, F. S. Rys, and W. Hirschwald, J. Chem. Phys. 91, 4949 (1989). [ChemPort]
  6. G. Ertl, P. R. Norton, and J. Rüstig, Phys. Rev. Lett. 49, 177 (1982).
  7. M. Eiswirth and G. Ertl, Surf. Sci. 177, 90 (1986). [Inspec] [ISI] [ChemPort]
  8. M. Eiswirth, Ph.D. thesis, Ludwig-Maximilians-Universität, Munich, 1987.
  9. M. Eiswirth, K. Krischer, and G. Ertl, Surf. Sci. 202, 565 (1988). [Inspec] [ISI] [ChemPort]
  10. M. Eiswirth, Th.-M. Kruel, G. Ertl, and F. W. Schneider (in preparation).
  11. H. H. Rotermund, W. Engel, M. Kordesch, and G. Ertl, Nature 343, 355 (1990).
  12. S. Jakubith, H. H. Rotermund, W. Engel, A. von Oertzen, and G. Ertl, Phys. Rev. Lett. 65, 3013 (1990). [MEDLINE]
  13. H. H. Rotermund, S. Jakubith, A. von Oertzen, and G. Ertl, Phys. Rev. Lett. 66, 3083 (1991). [MEDLINE] [ChemPort]
  14. P. Heilmann, K. Heinz, and K. Müller, Surf. Sci. 83, 487 (1979). [Inspec] [ISI] [ChemPort]
  15. G. L. Kellogg, Phys. Rev. Lett. 55, 2168 (1985). [ISI] [MEDLINE] [ChemPort]
  16. P. A. Thiel, R. J. Behm, P. R. Norton, and G. Ertl, Surf. Sci. 121, L553 (1982); [Inspec] [ISI] [ChemPort]
    17. J. Chem. Phys. 78, 7448 (1983). [ChemPort]
  17. J. C. Campuzano, A. M. Lahee, and G. Jennings, Surf. Sci. 152/153, 68 (1985).
  18. T. E. Jackman, J. A. Davies, D. P. Jackson, W. N. Unertl, and P. R. Norton, Surf. Sci. 126, 226 (1983).
  19. S. Ferrer and H. P. Bonzel, Surf. Sci. 119, 234 (1982). [Inspec] [ISI] [ChemPort]
  20. N. Freyer, M. Kiskinova, G. Pirug, and H. P. Bonzel, Surf. Sci. 166, 206 (1986). [Inspec] [ISI] [ChemPort]
  21. P. Hofmann, S. R. Bare, and D. A. King, Surf. Sci. 117, 245 (1982). [Inspec] [ISI]
  22. S. Ladas, R. Imbihl, and G. Ertl, Surf. Sci. 197, 153 (1988); [ISI] [ChemPort]
    23. 198, 42 (1988). [ISI] [ChemPort]
  23. M. Kubíček and M. Marek, Computational Methods in Bifurcation Theory and Dissipative Structures (Springer, New York, 1983).
  24. R. Seydel, From Equilibrium to Chaos—Practical Bifurcation and Stability Analysis (Elsevier, New York, 1988).
  25. M. Marek and I. Schreiber, Chaotic Behaviour of Deterministic Dissipative Systems (Cambridge University, Cambridge, 1991).
  26. E. J. Doedel, AUTO-Software for Continuation and Bifurcation Problems in Ordinary Differential Equations, Cal. Inst. Tech., Pasadena, 1986;
    27. Cong. Num. 30, 265 (1981).
  27. M. Eiswirth, R. Schwankner, and G. Ertl, Z. Phys. Chem. NF 144, 59 (1985).
  28. J. Fair and R. J. Madix, J. Chem. Phys. 73, 3480 (1980). [ISI] [ChemPort]
  29. C. M. Comrie and R. M. Lambert, J. Chem. Soc. Faraday I 72, 1659 (1976). [Inspec] [ISI] [ChemPort]
  30. R. W. McCabe and L. D. Schmidt, Surf. Sci. 60, 85 (1976). [Inspec] [ISI] [ChemPort]
  31. R. M. Lambert, Surf. Sci. 49, 325 (1975). [Inspec] [ISI] [ChemPort]
  32. P. R. Norton, J. A. Davies, and T. E. Jackman, Surf. Sci. 122, L593 (1982). [Inspec] [ISI] [ChemPort]
  33. W. N. Unertl, T. E. Jackman, P. R. Norton, D. P. Jackson, and J. A. Davies, J. Vac. Sci. Technol. 20, 607 (1982). [ISI]
  34. R. P. H. Gasser and E. B. Smith, Chem. Phys. Lett. 1, 457 (1967). [ChemPort]
  35. P. Kisliuk, J. Phys. Chem. Solids 3, 95 (1957); [ISI] [ChemPort]
    36. 5, 78 (1958). [ISI] [ChemPort]
  36. R. W. McCabe and L. D. Schmidt, Surf. Sci. 66, 101 (1977). [Inspec] [ChemPort]
  37. P. A. Redhead, Vacuum 12, 203 (1962).
  38. S. R. Bare, P. Hofmann, and D. A. King, Surf. Sci. 144, 347 (1984). [Inspec] [ISI] [ChemPort]
  39. M. Wilf and P. T. Dawson, Surf. Sci. 65, 399 (1977). [Inspec] [ISI] [ChemPort]
  40. V. S. Sundaram and P. H. Dawson, Surf. Sci. 146, L593 (1984). [Inspec]
  41. R. Ducros and R. P. Merrill, Surf. Sci. 55, 227 (1976). [Inspec] [ISI] [ChemPort]
  42. R. Imbihl (unpublished).
  43. J. R. Engstrom and W. H. Weinberg, Phys. Rev. Lett. 55, 2017 (1985); [ISI] [MEDLINE]
    44. Surf. Sci. 201, 145 (1988). [Inspec]
  44. H. P. Bonzel and J. J. Burton, Surf. Sci. 52, 223 (1975).
  45. P. Fenter and T. Gustafsson, Phys. Rev. B 38, 10197 (1988). [ISI] [MEDLINE] [ChemPort]
  46. T. Gritsch, D. Coulman, R. J. Behm, and G. Ertl, Phys. Rev. Lett. 63, 1086 (1989); [MEDLINE] [ChemPort]
    47. Appl. Phys. A 49, 403 (1989). [Inspec]
  47. R. Imbihl, S. Ladas, and G. Ertl, Surf. Sci. 206, L903 (1988). [Inspec] [ISI] [ChemPort]
  48. K. Heinz, A. Barthel, L. Hammer, and K. Müller, Surf. Sci. 191, 174 (1987). [Inspec]
  49. M. Sander and R. Imbihl, Surf. Sci. 255, 61 (1991). [ISI] [ChemPort]
  50. J. Falta, R. Imbihl, and M. Henzler, Phys. Rev. Lett. 64, 1409 (1991). [ISI] [MEDLINE] [ChemPort]
  51. R. Imbihl, A. Reynolds, and D. Kaletta, Phys. Rev. Lett. 67, 275 (1991). [ISI] [MEDLINE] [ChemPort]
  52. M. Sander, Ph. D. thesis, Technische Universität, Berlin, 1990.
  53. T. W. Engel and G. Ertl, Adv. Catal. 28, 1 (1979). [ChemPort]
  54. G. Ertl, Pure Appl. Chem. 52, 2051 (1980).
  55. G. Ertl, Catalysis, Science and Technology, Vol. 4, edited by J. P. Anderson (Springer, Berlin, 1983).
  56. M. Eiswirth, P. Möller, K. Wetzl, R. Imbihl, and G. Ertl, J. Chem. Phys. 90, 510 (1989). [ISI] [ChemPort]
  57. M. Eiswirth, A. Freund, and J. Ross, J. Phys. Chem. 95, 1294 (1991);
    58. Adv. Chem. Phys. 80, 127 (1991). [ISI] [ChemPort]
  58. R. Imbihl, M. P. Cox, G. Ertl, H. Müller, and W. Brenig, J. Chem. Phys. 83, 1578 (1985).
  59. K. Krischer, Ph. D. thesis, Freie Universität, Berlin, 1990.
  60. S. Nettesheim (private communication).
  61. J. Guckenheimer, Physica D 20, 1 (1986). [ISI]
  62. S. Jakubith, Ph. D. thesis, Freie Universität, Berlin, 1991.
  63. R. M. Ziff, E. Gulary, and Y. Barshad, Phys. Rev. Lett. 24, 2553 (1986). [MEDLINE]
  64. H.-P. Kaukonen and R. M. Nieminen, J. Chem. Phys. 91, 4380 (1989). [ISI] [ChemPort]
  65. D. Considine, H. Takayasu, and S. Redner, J. Phys. A 23, L1181 (1990). [Inspec] [ISI]
  66. D. A. Browne, B. Yu, and P. Kleban, Appl. Phys. A 51, 194 (1990). [Inspec]
  67. F. Bagnoli, B. Sente, M. Dumont, and R. Dagonnier, J. Chem. Phys. 94, 777 (1991). [ISI] [ChemPort]
  68. R. Dickmann, Phys. Rev. A 34, 4246 (1986). [MEDLINE]
  69. M. Dumont, P. Oufour, B. Sente, and R. Dagonnier, J. Catal. 122, 95 (1990). [ISI] [ChemPort]
  70. J. J. Luque, Phys. Rev. A 42, 3319 (1990). [ISI] [MEDLINE]
  71. P. Möller, K. Wetzl, M. Eiswirth, and G. Ertl, J. Chem. Phys. 83, 1578 (1985).
  72. D. G. Vlachos, L. D. Schmidt, and R. Aris, J. Chem. Phys. 93, 8306 (1990). [ISI] [ChemPort]
  73. M. Bär, Chr. Zülicke, M. Eiswirth, and G. Ertl, J. Chem. Phys. (in press).
  74. R. F. S. Andrade, G. Dewel, and P. Borckmans, J. Chem. Phys. 91, 2675 (1989). [ISI] [ChemPort]
  75. M. Feinberg and D. Terman, Arch. Ration. Mech. Anal. (in print).
  76. K. Krischer, M. Eiswirth, and G. Ertl (unpublished).
  77. A. L. Vishnevskii and V. I. Savchenko, React. Kinet. Catal. Lett. 38, 167 (1989);
    78. Kinet. i Katal. 30, 1444 (1989).
  78. O. E. Rössler, Phys. Lett. 71A, 155 (1979);
    79. Z. Naturforsch. 38a, 788 (1983).

Copyright © American Institute of Physics