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StreifenInstitut

Klaus Christmann

kc

Institut für Chemie und Biochemie

Physikalische und Theoretische Chemie

Professor Dr. emeritus

E-Mail kchr (at) chemie.fu-berlin.de

Publications


  1. J.M. Gottfried, K.J. Schmidt, S.L.M. Schroeder and K. Christmann, Adsorption of carbon monoxide on Au(110)-(1x2), Surf. Sci. 536 (2003) 206-224
  2. J.M. Gottfried, K.J. Schmidt, S.L.M. Schroeder and K. Christmann, Oxygen Chemisorption on Au(110)-(1x2). Part II: Spectroscopic and Reactive Thermal Desorption Measurements, Surf. Sci. 525 (2003) 197-206.
  3. J.M. Gottfried, K.J. Schmidt, S.L.M. Schroeder and K. Christmann, Oxygen Chemisorption on Au(110)-(1x2). Part I: Thermal Desorption Measurements, Surf. Sci. 525 (2003) 184-196.
  4. K.J. Schmidt and K. Christmann, The adsorption of Xenon on Ru(10-10): An angle-resolved UV photoemission study, Surf. Sci. 525 (2003) 159-172.
  5. J.M. Gottfried, N. Elghobashi, S.L.M. Schroeder, K. Christmann, Oxidation of Gold by Oxygen-Ion Sputtering, Surf. Sci. 523 (2002) 89.
  6. S. H. Payne, G. Ledue, J. C. Michael, H, J. Kreuzer, R. Wagner, K. Christmann, "Analysis and Theory of Multilayer Desorption: Ag on Re(0001)", Surf. Sci. 512 (2002) 151-164.
  7. J.M. Gottfried, K.J. Schmidt, S.L.M. Schroeder, K. Christmann, Spontaneous and electron-induced adsorption of oxygen on Au(110)-(1x2), Surf. Sci. 511 (2002) 65-82.
  8. P.K. Schmidt, K. Christmann, G. Kresse, J. Hafner, M. Lischka and A. Groß, Coexistence of atomic and molecular chemisorption states: H2 /Pd(210), Phys. Rev. Lett., 096103 (2001).
  9. K.J. Schmidt and K. Christmann, The adsorption of xenon on a Ru(10-10) surface, Surf. Sci. 492 (2001) 167 - 184.
  10. A. Köhler-Krützfeldt und Klaus Christmann, Dem Begründer der Thermochemie Hermann Heinrich Hess zum 150. Todestag, ChemKon (Weinh.) 7. Jg. 4 (2000) 193 - 197.
  11. Y.D. Kim, Y.J. Zhu, A. Morgante, S. Wendt, A.P. Seitsonen, S. Schwegmann, H. Bludau, K. Christmann and H. Over, Comparison of the electronic structure and surface geometry of the metastable Cs + O overlayers on Ru(0001), Phys. Rev. B 61 (2000) 8455 - 8461.
  12. M. Berdau, St. Moldenhauer, A. Hammoudeh, J.H. Block, and K. Christmann, Interaction of oxygen with Pt(210): formation of new oxygen states at higher exposures, Surf. Sci. 446 (2000) 323 - 333.
  13. N. Weiher, K. Christmann, and S.L.M. Schröder, Electronic Structure of Electrochemically Grown Gold Oxide Layers, BESSY-Jahresbericht 1999, herausgeg. von der Berliner Elektronenspeicherringgesellschaft m.b.H. (2000), p. 341 - 342.
  14. P.K. Schmidt, K.J. Schmidt, and K. Christmann, Chemisorbed Molecular Hydrogen on a Pd(210) Surface, BESSY-Jahresbericht 1999, herausgeg. von der Berliner Elektronenspeicherringgesellschaft m.b.H. (2000), p. 324 - 326
  15. J.M. Gottfried, K. Schmidt, R. Cames, K. Christmann, and S.L.M. Schröder, Chemisorbed Atomic Oxygen on Au(110)-(1x2), BESSY-Jahresbericht 1999, herausgeg. von der Berliner Elektronenspeicherringgesellschaft m.b.H. (2000), p. 281 - 282.
  16. R. Wagner and K. Christmann, Three-dimensional view of the thermal desorption reaction: copper on rhenium(0001), Surf. Sci. 469 (2000) 55.
  17. M. Berdau, G.G. Yelenin, A. Karpowicz, M. Ehsasi, K. Christmann and J.H. Block, Macroscopic and mesoscopic characterization of a bistable reaction system: CO oxidation on Pt(111) surface, J. Chem. Phys. 110 (1999) 11551.
  18. K.H. Ernst, D. Schlatterbeck and K. Christmann, Adsorption of carbon dioxide on Cu(110) and on hydrogen and oxygen covered Cu(110) surfaces, Phys. Chem. Chem. Phys. 1 (1999) 4105.
  19. M. Parschau and K. Christmann, Cobalt on rhenium(0001) -- an example of thermally activated layer intermixing and surface alloying, Surf. Sci. 423 (1999) 303.
  20. R. Wagner and K. Christmann, The interaction of copper with a rhenium (0001) surface: structure, energetics, and growth modes, Surf. Sci. 440 (1999) 231.
  21. R. Döll, L. Hammer, K. Heinz, K. Bedürftig, U. Muschiol, K. Christmann, A.P. Seitsonen, H. Bludau and H. Over, Anomalous hydrogen adsorption sites found for the c(2x2)-3H phases formed on the Re(10-10) and Ru(10-10) surfaces, J. Chem. Phys. 108 (1998) 8671.
  22. K. Christmann, Hydrogen Adsorption on Metal Surfaces, in: Electrocatalysis, eds. J. Lipkowski and P.N. Ross (Wiley-VCH, Weinheim, 1998) p. 1.
  23. U. Muschiol, P.K. Schmidt and K. Christmann, Adsorption and absorption of hydrogen on a Pd(210) surface: a combined LEED, TDS, Delta Phi and HREELS study, Surf. Sci. 395 (1998) 182.
  24. D. Schlatterbeck, M. Parschau and K. Christmann, Silver Films Grown on a Rhenium(0001) surface: a Combined TDS, XPS, and Delta Phi Study, Surf. Sci. 418 (1998) 240.
  25. M. Berdau, A. Karpowicz, G.G. Yelenin, K. Christmann and J.H. Block, Kinetic phase diagram for CO oxidation on Pt(210): Pattern formation in the hysteresis and oscillation regions, J. Chem. Phys. 106 (1997) 4291.
  26. M. Gierer, H. Over, P. Rech, E. Schwarz and K. Christmann, The adsorption geometry of the (2x1)-20 oxygen phase formed on the Co(10-10) surface, Surf. Sci. Lett. 370 (1997) L201.
  27. R. Küster and K. Christmann, The Interaction of Methyl Chloride with a Silicon(111) Surface, Ber. Bunsenges. Phys. Chem. 101 (1997) 1.
  28. M. Parschau, D. Schlatterbeck and K. Christmann, Nucleation and growth of silver films on a rhenium (0001) surface: A combined STM and LEED study, Surf. Sci. 376 (1997) 133.
  29. K. Christmann and U. Muschiol, Hydrogen Adsorption on the hcp(10-10) Surfaces of Ruthenium and Rhenium, Z. Phys. Chem. 197 (1996) 155.
  30. A. Heiland and K. Christmann, The Adsorption of Ethylene Dioxide (1.4-Dioxane) on a Silver(110) Surface, Surf. Sci. 355 (1996) 31.
  31. A. Holzwarth, J. Loboda-Cackovic, J.H. Block and K. Christmann, CO Chemisorption on Differently Prepared Cu3Pt(111) Alloy Surfaces, Z. Phys. Chem. 196 (1996) 55.
  32. P. Lenz-Solomun and K. Christmann, The Growth of Silver on a Ru(10-10) Surface, Surf. Sci. 345 (1996) 41.
  33. M. Parschau and K. Christmann, The Growth of Aluminium on a Re(10-10) Surface, Surf. Sci. 347 (1996) 63.
  34. K. Christmann, Some General Aspects of Hydrogen Chemisorption on Metal Surfaces, Prog. Surf. Sci. 48 (1995) 15.
  35. U. Muschiol, J. Lenz, E. Schwarz and K. Christmann, Interaction of Hydrogen with Re(10-10) - H Binding States and Ordered Phases, Surf. Sci. 333 (1995) 127.
  36. A. Neumann, S.L.M. Schroeder and K. Christmann, Adsorption of Sodium and Potassium on a Gold(100) Surface: An Example of Alkali-Metal-Induced Deconstruction, Phys. Rev. B 51 (1995) 17007.
  37. M. Parschau and K. Christmann, The Growth of Cobalt on a Re(0001) Surface at 300 K, Ber. Bunsenges. Phys. Chem. 99 (1995) 1376.
  38. S.L.M. Schroeder, A. Neumann, T. Solomun, P. Lenz-Solomun and K. Christmann, Potassium-Induced Reconstructive Phase Transitions on Au(100), Surf. Sci. 337 (1995) 285.
  39. M. Berdau, M. Ehsasi, A. Karpowicz, W. Engel, K. Christmann and J.H. Block, Spatial Self-Organization during Catalytic Reaction of CO and Oxygen on a Pd(110) Surface, Vacuum 45 (1994) 271.
  40. K.H. Ernst, E. Schwarz and K. Christmann, The Interaction of Hydrogen with a Co(10-10) Surface, J. Chem. Phys. 101 (1994) 5388.
  41. R. Koch, B. Burg, K. Schmidt, K.H. Rieder, E. Schwarz and K. Christmann, Oxygen Adsorption on Co(10-10) - The Structure of p(2x1)-2O, Chem. Phys. Lett. 220 (1994) 172.
  42. E. Schwarz and K. Christmann, Comments on 'Oxidation of the Co(10-10) Surface by P.C. G"rts, B.H.P. Dorren and F.H.P.M. Habraken', Surf. Sci. 304 (1994) 244.
  43. M. Ehsasi, M. Berdau, A. Karpowicz, K. Christmann, J.H. Block, S.I. Woo, B.E. Nieuwenhuys and M.M. Bhasin, CO Oxidation on Pd(110) - A Model System for Chemical Oscillations in Heterogeneous Catalysis, Studies in Surface Science and Catalysis 75 (1993) 321.
  44. M. Ehsasi, A. Karpowicz, M. Berdau, W. Engel, K. Christmann and J.H. Block, UV-Photoemission Electron-Microscopy Investigation of Pattern Formation during Oxidation of CO on a Platinum(210) Surface, Ultramicroscopy 49 (1993) 318.
  45. M. Ehsasi, M. Berdau, T. Rebitzki, K.P. Charle, K. Christmann and J.H. Block, A Reactive Phase Diagram of CO Oxidation on Pd(110) - Steady and Oscillatory States, J. Chem. Phys. 98 (1993) 9177.
  46. M. Gierer, H. Over, G. Ertl, H. Wohlgemuth, E. Schwarz and K. Christmann, Low-Energy Electron-Diffraction Analysis of the Rh(110)-(2x1)-O Phase, Surf. Sci. Lett. 297 (1993) L73.
  47. R. Koch, E. Schwarz, K. Schmidt, B. Burg, K. Christmann and K.H. Rieder, Oxygen Adsorption on Co(10-10) - Different Reconstruction Behaviour of hcp(10-10) and fcc(110), Phys. Rev. Lett. 71 (1993) 1047.
  48. P. Lenz and K. Christmann, The Interaction of CO and H2 with Bimetallic Ag/Ru(10-10) Surfaces, J. Catal. 139 (1993) 611.
  49. A. Neumann, K. Christmann and T. Solomun, Binding States and Structural Phase Transformations upon Iodine Adsorption on a Au(100) Surface, Surf. Sci. 287 (1993) 593.
  50. A. Neumann, H. Rabus, D. Arvanitis, T. Solomun, K. Christmann and K. Baberschke, Alkali Metal Induced Bond Length Contraction of Acetonitrile (CH3CN) on Au(100), Chem. Phys. Lett. 201 (1993) 108.
  51. J. Lenz, P. Rech, K. Christmann, M. Neuber, C. Zubr„gel and E. Schwarz, The geometric and electronic structure of oxygen on a Re(10-10) surface investigated by LEED and ARUPS, Surf. Sci. 269/270 (1992) 410.
  52. K. Christmann, Introduction to Surface Physical Chemistry (Steinkopff, Darmstadt, 1991).
  53. H. Over, G. Kleinle, G. Ertl, W. Moritz, K.H. Ernst, H. Wohlgemuth, K. Christmann and E. Schwarz, A LEED Structural Analysis of the Co(10-10) Surface, Surf. Sci. Lett. 254 (1991) L469.
  54. T. Solomun, H. Baumg„rtel and K. Christmann, The Interaction of Nitriles with a Potassium-Promoted Gold(100) Surface, J. Phys. Chem. 95 (1991) 10041.
  55. T. Solomun, K. Christmann, A. Neumann and H. Baumg„rtel, Structural information pertaining to non-aqueous electrified interfaces. 2-D solvation of potassium with nitriles on the Au(100) surface, J. Electroanal. Chem. 309 (1991) 355.
  56. T. Solomun, A. Neumann and K. Christmann, On the Promoting Effect of Alkali Metals on the Adsorption of Nitriles on the Gold(100)-surface, Ber. Bunsenges. Phys. Chem. 95 (1991) 95.
  57. K. Christmann, G. Lauth and E. Schwarz, Adsorption Geometry of H on Ru(10-10) as Determined by LEED and HREELS, Vacuum 41 (1990) 293.
  58. M. Ehsasi, O. Frank, J.H. Block and K. Christmann, Coupled Chemical Oscillators in Catalytic Oxidation of CO on Pd(110) Surfaces, Chem. Phys. Lett. 165 (1990) 115.
  59. M. Ehsasi, S. Reza-Ieserej, J.H. Block and K. Christmann, Reaction Rate Oscillation of CO Oxidation on Pt(210), J. Chem. Phys. 92 (1990) 7596.
  60. R. Schmiedl, W. Nichtl-Pecher, K. Heinz, K. Mller and K. Christmann, Hydrogen on Fe(211) - Commensurate and Reconstructed Phases, Surf. Sci. 235 (1990) 186.
  61. E. Schwarz, J. Lenz, H. Wohlgemuth and K. Christmann, The Intercation of Oxygen with a Rh(110) Surface, Vacuum 41 (1990) 167.
  62. E. Schwarz, K.H. Ernst, C. Gonser-Buntrock, M. Neuber and K. Christmann, Ordered Oxygen Phases on a Co(10-10) Surface, Vacuum 41 (1990) 180.
  63. K. Christmann, The Interaction of Hydrogen with Metal Surfaces of 2-fold Symmetry, Mol. Phys. 66 (1989) 1.
  64. M. Ehsasi, C. Seidel, H. Ruppender, W. Drachsel, J.H. Block and K. Christmann, Kinetic Oscillations in the Rate of CO Oxidation on Pd(110), Surf. Sci. Lett. 210 (1989) L198.
  65. M. Ehsasi, M. Matloch, O. Frank, J.H. Block, K. Christmann, F.S. Rys and W. Hirschwald, Steady and Nonsteady Rates of Reaction in a Heterogeneously Catalyzed Reaction - Oxidation of CO on Platinum, Experiments and Simulations, J. Chem. Phys. 91 (1989) 4849.
  66. K.H. Ernst and K. Christmann, The Interaction of Glycine with a Pt(111) Surface, Surf. Sci. 224 (1989) 277.
  67. G. Lauth, E. Schwarz and K. Christmann, The Adsorption of Hydrogen on a Ru(10-10) Surface, J. Chem. Phys. 91 (1989) 3729.
  68. G. Lauth, T. Solomun, W. Hirschwald and K. Christmann, The Interaction of Carbon Monoxide with a Ru(10-10) Surface, Surf. Sci. 210 (1989) 201.
  69. T. Solomun, K. Christmann and H. Baumg„rtel, Interaction of Acetonitrile and Benzonitrile with the Au(100) Surface, J. Phys. Chem. 93 (1989) 7199.
  70. K. Christmann, Interaction of Hydrogen with Solid Surfaces, Surf. Sci. Rep. 9 (1988) 1.
  71. M. Ehsasi and K. Christmann, The Intercation of Hydrogen with a Rh(110) Surface, Surf. Sci. 194 (1988) 172.
  72. K. Christmann, Relaxation and Reconstruction - How Metal Surfaces respond to the Chemisorption of Gases, Z. Phys. Chem. 154 (1987) 145.
  73. K. Christmann and M. Ehsasi, Isotope Effects in the Interaction of Hydrogen and Deuterium with a Rhodium (110) Surface, Appl. Phys. A 44 (1987) 87.
  74. M. Ehsasi, J.H. Block, K. Christmann and W. Hirschwald, Oscillations of CO Oxidation of Pt(210), J. Vac. Sci. Technol. A 5 (1987) 821.
  75. B. Sakakini, A.J. Swift, J.C. Vickerman, C. Harendt and K. Christmann, A Comparison of the Effects of Cu and Au on the Surface Reactivity of Ru(0001), J. Chem. Soc. Faraday Trans. I 83 (1987) 1975.
  76. K. Christmann, M. Ehsasi, W. Hirschwald and J.H. Block, Hydrogen on Rh(110) - The Formation of a High-Density Chemisorbed Phase, Chem. Phys. Lett. 131 (1986) 192.
  77. K. Christmann, Phase Transitions in Chemisorbed Hydrogen Layers, Ber. Bunsenges. Phys. Chem. 90 (1986) 307.
  78. C. Harendt, K. Christmann, W. Hirschwald and J.C. Vickerman, Model Bimetallic Catalysts: the preparation and Characterisation of Au/Ru(0001) Surfaces and the Adsorption of Carbon Monoxide, Surf. Sci. 165 (1986) 413.
  79. K. Christmann, Surface Topography and Electronic Structure in the Interaction of Molecules with Surfaces, Bull. Soc. Chim. Belg. 3 (1985) 288.
  80. K. Christmann, F. Chehab, V. Penka and G. Ertl, Surface Reconstruction and Surface Explosion Phenomena in the Ni(110)-Hydrogen System, Surf. Sci. 152 (1985) 356.
  81. K. Christmann and G. Ertl, Surface Structure and Reaction Dynamics in Catalysis, ACS Symp. Ser. 288 (1985) 223.
  82. K. Christmann, V. Penka, R.J. Behm, F. Chehab and G. Ertl, Dual Path Surface Reconstruction in the H/Ni(110) System, Solid State Commun. 51 (1984) 487.
  83. K. Christmann and G. Ertl, Surface Studies with Bimetallic Model Catalyst Systems, J. Mol. Catal. 25 (1984) 31.
  84. V. Penka, K. Christmann and G. Ertl, Ordered Low-Temperature Phases in the H/Ni(110) System, Surf. Sci. 136 (1984) 307.
  85. U. Seip, M.C. Tsai, K. Christmann, J. Kppers and G. Ertl, Interaction of CO With an Fe(111) Surface, Surf. Sci. 139 (1984) 29.
  86. B. Appler and K. Christmann, Detection of beta,beta'-Dichloroethyl Sulfide on Thin-Layer Chromatograms, J. Chromatogr. 264 (1983) 445.
  87. R.J. Behm, V. Penka, M.G. Cattania, K. Christmann and G. Ertl, Evidence for Subsurface Hydrogen on Pd(110) - An Intermediate between Chemisorbed and Dissolved Species, J. Chem. Phys. 78 (1983) 7486.
  88. M.G. Cattania, K. Christmann, V. Penka and G. Ertl, The Adsorption of Hydrogen on Pd(110) between 130 and 273 K -Thermal Desorption Spectroscopy Results, Gazz. Chim. Ital. 113 (1983) 433.
  89. M.G. Cattania, V. Penka, R.J. Behm, K. Christmann and G. Ertl, Interaction of Hydrogen with a Pd(110) Surface, Surf. Sci. 126 (1983) 382.
  90. J.C. Vickerman, K. Christmann, G. Ertl, P. Heimann, F.J. Himpsel and D.E. Eastman, Geometric Structure and Electronic States of Copper Films on a Ru(0001) Surface, Surf. Sci. 134 (1983) 367.
  91. K. Christmann and J.E. Demuth, Interaction of Inert Gases with a Ni(100) Surface. 1. Adsorption of Xenon, Surf. Sci. 120 (1982) 291.
  92. K. Christmann and J.E. Demuth, The Adsorption and Reaction of Methanol on Pd(100). 2. Thermal Desorption and Decomposition, J. Chem. Phys. 76 (1982) 6318.
  93. K. Christmann and J.E. Demuth, The Adsorption and Reaction of Methanol on Pd(100). 1. Chemisorption and Condensation, J. Chem. Phys. 76 (1982) 6308.
  94. F.J. Himpsel, K. Christmann, P. Heimann, D.E. Eastman and P.J. Feibelman, Adsorbate Band Dispersions for C on Ru(0001), Surf. Sci. Lett. 115 (1982) L159.
  95. R. Imbihl, R.J. Behm, K. Christmann, G. Ertl and T. Matsushima, Phase Transitions of a Two-Dimensional Chemisorbed System: H on Fe(110), Surf. Sci. 117 (1982) 257.
  96. J.C. Vickerman and K. Christmann, Model Studies on Bimetallic Cu/Ru Catalysts. 4. Adsorption of D2 and Coadsorption of CO and D2, Surf. Sci. 120 (1982) 1.
  97. F.J. Himpsel, K. Christmann, P. Heimann and D.E. Eastman, Experimental Energy-Band Dispersion and Lifetimes for Ruthenium, Phys. Rev. B 23 (1981) 2548.
  98. J.C. Vickerman, K. Christmann and G. Ertl, Model Studies on Bimetallic Cu/Ru Catalysts. 3. Adsorption of Carbon Monoxide, J. Catal. 71 (1981) 175.
  99. R.J. Behm, K. Christmann and G. Ertl, , Surf. Sci. 99 (1980) 320.
  100. R.J. Behm, K. Christmann, G. Ertl and M.A. van Hove, Adsorption of CO on Pd(100), J. Chem. Phys. 73 (1980) 2984.
  101. K. Christmann, H. Shimizu and G. Ertl, Model Studies on Bimetallic Catalysts I. Cu on Ru(0001), J. Catal. 61 (1980) 405.
  102. K. Christmann and J.E. Demuth, The interaction of silicon with a Pd(100) surface, in: Proceedings of the Fourth International Conference on Solid Surfaces and The Third European Conference on Surface Science, Suppl‚ment … la Revue "Le Vide, les Couches Minces" No. 201, 1980) p. 1029.
  103. K. Christmann and J.E. Demuth, , Surf. Sci. 120 (1980) 291.
  104. J.E. Demuth, K. Christmann and P.N. Sanda, The Vibrations and Structure of Pyridine Chemisorbed on Ag(111) -The Occurrence of a Compressional Phase Transformation, Chem. Phys. Lett. 76 (1980) 201.
  105. H. Shimizu, K. Christmann and G. Ertl, Model Studies on Bimetallic Cu/Ru Catalysts II. Adsorption of Hydrogen, J. Catal. 61 (1980) 412.
  106. R.J. Behm, K. Christmann, G. Ertl, M.A. van Hove, P.A. Thiel and W.H. Weinberg, The Structure of CO Adsorbed on Pd(100): A LEED and HREELS Analysis, Surf. Sci. Lett. 88 (1979) L59.
  107. K. Christmann, G. Ertl and H. Shimizu, The Growth and Structure of Copper Films on a Ruthenium(0001) Surface, Thin Solid Films 57 (1979) 239.
  108. K. Christmann, , Bull. Soc. Chim. Belg. 88 (1979) 519.
  109. K. Christmann, Adsorption of Hydrogen on a Ni(100) Surface, Z. Naturforsch. 34a (1979) 22.
  110. K. Christmann, R.J. Behm, G. Ertl, M.A. van Hove and W.H. Weinberg, Vhemisorption geometry of Hydrogen on Ni(111): Order and Disorder, J. Chem. Phys. 70 (1979) 4168.
  111. R.J. Madix, G. Ertl and K. Christmann, Preexponential factors for hydrogen desorption from single crystal metal surfaces, Chem. Phys. Lett. 62 (1979) 38.
  112. R.J. Behm, K. Christmann and G. Ertl, Order-Disorder Transitions in a Chemisorbed Lattice Gas System: Hydrogen on Ni(111), Solid State Commun. 25 (1978) 763.
  113. M.A. van Hove, G. Ertl, K. Christmann, R.J. Behm and W.H. Weinberg, Geometry of Hydrogen Chemisorption on Ni(111) Analyzed by Low-Energy Electron Diffraction, Solid State Commun. 28 (1978) 373.
  114. K. Christmann, Oberflaechen-Debye-Temperaturen an glatten und gestuften Platin(111)-Oberflaechen, Z. Phys. Chem. 105 (1977) 297.
  115. K. Christmann, The Preparation and Surface Characterization of Epitaxially Grown Palladium Alloys, Thin Solid Films 46 (1977) 249.
  116. M.A. van Hove, G. Ertl, W.H. Weinberg, K. Christmann and R.J. Behm, Analysis of Atomic Locations by LEED for a Submonolayer of Dissociated Hydrogen on a Ni(111) Surface, in: Proceedings of the 7th International Congress and 3rd International Conference on Solid Surfaces, Vienna, 1977) p. 2415.
  117. K. Christmann and G. Ertl, Interaction of Hydrogen with Pt(111): The Role of Atomic Steps, Surf. Sci. 60 (1976) 365.
  118. K. Christmann, G. Ertl and T. Pignet, Die Rolle von Strukturdefekten bei der Wechselwirkung von H2 mit Platin, Ber. Bunsenges. Phys. Chem. 80 (1976) 1232.
  119. K. Christmann, G. Ertl and T. Pignet, Adsorption of Hydrogen on a Pt(111) Surface, Surf. Sci. 54 (1976) 365.
  120. K. Christmann and G. Ertl, Surface Studies with Epitaxially Grown Films, Thin Solid Films 28 (1975) 2.
  121. K. Christmann, O. Schober and G. Ertl, Adsorption of CO on a Ni(111) Surface, J. Chem. Phys. 60 (1974) 4719.
  122. K. Christmann, O. Schober, G. Ertl and M. Neumann, Adsorption of hydrogen on metal single crystal surfaces, J. Chem. Phys. 60 (1974) 4528.
  123. K. Christmann, G. Ertl and O. Schober, Temperature Dependence of the Work Function of Nickel, Z. Naturforsch. 29a (1974) 1516.
  124. K. Christmann, G. Ertl and O. Schober, Adsorption von CO auf einer Nickel(111)-Oberflaeche, Ber. Bunsenges. Phys. Chem. 78 (1974) 1262.
  125. K. Christmann and G. Ertl, Interactions of CO and O2 with Ir(110) Surfaces, Z. Naturforsch. 28a (1973) 1144.
  126. K. Christmann, G. Ertl and O. Schober, LEED Intensities from Clean and Hydrogen-Covered Ni(100) and Pd(111) Surfaces, Surf. Sci. 40 (1973) 61.
  127. K. Christmann and G. Ertl, Adsorption of Carbon Monoxide on Silver-Palladium Alloys, Surf. Sci. 33 (1972) 254.