Promotors, poisons and surfactants: Electronic effects of surface doping on metals

Applied Physics A: Materials Science and Processing

Volumn 63, Issue 6, 1996, Pages 523-531

  Bertel, E ^a   Memmel, N ^a  

^a MAX PLANCK INSTITUT FÜR PLASMAPHYSIK   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORBENTS; BINDING ENERGY; CATALYSIS; DOPING (ADDITIVES); ELECTRONIC STRUCTURE; EPITAXIAL GROWTH; REACTION KINETICS;

CLOSED SHELL SYSTEMS; EVANESCENT CHARGE DENSITY; PAULI REPULSION PRINCIPLE;

SURFACE ACTIVE AGENTS;

EID: 0030381067     PISSN: 09478396     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF01567208     Document Type: Article

References (64)

1. M.P. Kiskinova: Poisoning and Promotion in Catalysis Based on Surface Science Concepts and Experiments, Elsevier, Amsterdam (1993)
2. H.P. Bonzel: Surf. Sci. Rep. 8, 43 (1987)
3. 2O and CO with K on the Pt(111) Surface, in: The Chemical Physics of Solid Surfaces, Vol. 6, ed. D.A. King and D.P. Woodruff, Elsevier, Amsterdam (1993) p 29
4. P.A. Schultz, Ch.H. Patterson, R. P. Messmer: J. Vac. Sci. Technol. A 5, 1061 (1986)
5. K. Wandelt, Atomic Scale Surface Characterization with Photoemission of Adsorbed Xenon (PAX), in: Chemistry and Physics of Solid Surfaces, Vol. 8, eds. R. Vanselow and R. Howe, Springer Series in Surface Science 22, Springer Verlag, Berlin (1990) p 289
6. T.V.W. Janssens, G.R. Castro, K. Wandelt, J.W. Niemantsverdriet: Phys. Rev. B 49, 14599 (1994)
7. P.J. Feibelman, D.R. Hamann: Surf. Sci. 149, 48 (1985)
8. M. Henzler: Prog. Surf. Sci. 42, 297 (1993)
9. G. Rosenfeld, N.N. Lipkin, W. Wulfhekel, J. Kliewer, K. Morgenstern, B. Poelsema, G. Comsa: Appl. Phys. A 61, 455 (1995)
10. R.L. Schwoebel, E.J. Shipsey: J. Appl. Phys. 37, 3682 (1966)
11. G. Ehrlich, F.G. Hudda: J. Chem. Phys. 44, 1039 (1966)
12. G. Rosenfeld, R. Servaty, C. Teichert, B. Poelsema, G. Comsa: Phys. Rev. Lett. 71, 895 (1993)
13. S. Oppo, V. Fiorentini, M. Scheffler: Phys. Rev. Lett. 71, 2437 (1993)
14. St. Esch, M. Hohage, Th. Michely, G. Comsa: Phys. Rev. Lett. 72, 518 (1994)
15. N. Memmel, E. Bertel: Phys. Rev. Lett. 75, 485 (1995)
16. J. Harris, A. Liebsch: J. Phys. C 15, 2275 (1982)
17. P. Roos, E. Bertel, K.D. Rendulic: Chem. Phys. Lett. 232, 537 (1995)
18. E. Bertel: Surf. Sci. 331-333, 1136 (1995)
19. E. Zaremba, W. Kohn: Phys. Rev. B 15, 1769 (1977)
20. K. Wandelt, B. Gumhalter: Surf. Sci. 140, 355 (1984)
21. M. Wolf, E. Knoesel, T. Hertel: Phys. Rev. B Rapid Commun., in print
22. W.R. Merry, R.E. Jordan, D.F. Padowitz, CB. Harris: Surf. Sci. 295, 393 (1992)
23. K. Kern, R. David, R.L. Palmer, G. Comsa: Surf. Sci. 175, L669 (1986)
24. M. Potthoff, G. Hilgers, N. Müller, U. Heinzmann, L. Haunert, J. Braun, G. Borstel: Surf. Sci. 322, 193 (1995); G. Hilgers, M. Potthoff, N. Müller, U. Heinzmann: Surf. Sci. 322, 207 (1995)
25. M. Potthoff, G. Hilgers, N. Müller, U. Heinzmann, L. Haunert, J. Braun, G. Borstel: Surf. Sci. 322, 193 (1995); G. Hilgers, M. Potthoff, N. Müller, U. Heinzmann: Surf. Sci. 322, 207 (1995)
26. F and therefore the charge driven back into the metal is mainly accommodated into the d states. The surface states or resonances which are responsible for the repulsive interaction are in general spd hybride states, but the overlap with the rare-gas atom is essentially due to the sp admixture in the wavefunction
27. S.D. Kevan, R.H. Gaylord: Phys. Rev. B 36, 5809 (1987)
28. E. Bertel: Surf. Sci. Lett., in print
29. J. Tersoff, D.R. Hamann: Phys. Rev. B 31, 805 (1985)
30. S. Horch, P. Zeppenfeld, G. Comsa: Appl. Phys. A 60, 147 (1995)
31. K. Wandelt, J.E. Hulse: J. Chem. Phys. 80, 1340 (1984)
32. P. Zeppenfeld, S. Horch, G. Comsa: Phys. Rev. Lett. 73, 1259 (1994)
33. B. Hammer, J.K. Nørskov: Surf. Sci. 343, 211 (1995)
34. P.M. Holmblad, J. Hvolbæk Larsen, I. Chorkendorff, L. Pleth Nielsen, F. Besenbacher, I. Stensgaard, E. Lægsgaard, P. Kratzer, B. Hammer, J.K. Nørskov: Catal. Lett. 40, 131 (1996)
35. M. Bowker, Promotion in Ammonia Synthesis, in: The Chemical Physics of Solid Surfaces, Vol. 6, eds. D.A. King, D.P. Woodruff: Elsevier, Amsterdam (1993) p 225
36. Ch. Resch, H.F. Berger, K.D. Rendulic, E. Bertel: Surf. Sci. Lett. 316, L1105 (1994)
37. N. Memmel, G. Rangelov, E. Bertel, V. Dose: Phys. Rev. B 43, 6938 (1991)
38. P. Sandl, E. Bertel: Surf. Sci. Lett. 302, L325 (1994)
39. G.M. Watson, P.A. Bruhwiler, E.W. Plummer, H.-J. Sagner, K.-H. Frank: Phys. Rev. Lett. 65, 468 (1990)
40. N. Fischer, S. Schuppler, Th. Fauster, W. Steinmann: Surf. Sci. 314, 89 (1994)
41. Ch. Resch, V. Zhukov, A. Lugstein, H.F. Berger, A. Winkler, K.D. Rendulic: Chem. Phys. 177, 421 (1993)
42. J.K. Brown, A.C. Luntz, P.A. Schultz: J. Chem. Phys. 95, 3767 (1991)
43. E. Bertel, P. Roos, J. Lehmann: Phys. Rev. B 52, R14384 (1995)
44. E. Bertel, P. Sandl, K.D. Rendulic, M. Beutl: Ber. Bunsenges. Phys. Chem. 100, 114 (1996)
45. F. Passek, M. Donath: Phys. Rev. Lett. 71, 2122 (1993)
46. S.D. Kevan, N.G. Stoffel, N.V. Smith: Phys. Rev. B 31, 3348 (1985)
47. N.V. Smith, C.T. Chen: Surf. Sci. 247, 133 (1991)
48. E. Bertel: Phys. Rev. B 50, 4925 (1994)
49. R.J. Behm: Alkali Adsorption and Alkali induced Reconstructions on fcc(1 1 0) Metal Surfaces, in: Physics and Chemistry of Alkali Metal Adsorption, eds. H.P. Bonzel, A.M. Bradshaw, G. Ertl, Materials Science Monographs 57, Elsevier, Amsterdam (1989) p 111
50. E. Bertel: Surface States and Chemical Reactivity of Metals, in: Electronic Surface and Interface States on Metallic Systems, eds. E. Bertel and M. Donath, World Scientific, Singapore (1995) p 13
51. P. Kratzer, B. Hammer, J.K. Nørskov: Surf. Sci. 359, 45 (1996)
52. R. Matzdorf, R. Paniago, G. Meister, A. Goldmann: Solid State Commun. 96, 799 (1995)
53. J.K. Nørskov: Adsorbate-Adsorbate Interactions on Metal Surfaces, in: The Chemical Physics of Solid Surfaces, Vol. 6, eds. D.A. King and D.P. Woodruff, Elsevier, Amsterdam (1993) p 1
54. G. Ertl: Catal. Rev.-Sci. Eng. 21, 201 (1980)
55. L.J. Whitman, C.E. Bartosch, W. Ho, G. Strasser, M. Grunze: Phys. Rev. Lett. 56, 1984 (1986)
56. L.J. Whitman, C.E. Bartosch, W. Ho: J. Chem. Phys. 85, 3688 (1986)
57. 1′ point projects onto the edges of the SBZ. The corresponding surface state has nodal planes going through the atoms. The same applies to the Fe(111) surface
58. See for instance the references cited in ref. 42
59. W.C.A.N. Ceelen, A.W. Denier van der Gon, J. Falta, A. Hille, G. Materlik: Verhandl. DPG (VI) 31, O34.5 (1996)
60. H.A. van der Vegt, H.M. van Pixteren, M. Lohmeier, E. Vlieg: Phys. Rev. Lett. 68, 3335 (1992)
61. R. Kunkel, B. Poelsema, L.K. Verheij, G. Comsa: Phys. Rev. Lett. 65, 733 (1990)
62. J.K. Nørskov: Rep. Prog. Phys. 53, 1253 (1990)
63. H. Wolter, M. Schmidt, K. Wandelt: Surf. Sci . 298, 173 (1993); M. Schmidt, H. Wolter, K. Wandelt: Surf. Sci. 307-309, 507 (1994)
64. H. Wolter, M. Schmidt, K. Wandelt: Surf. Sci . 298, 173 (1993); M. Schmidt, H. Wolter, K. Wandelt: Surf. Sci. 307-309, 507 (1994)