Fritz Haber Institute of the Max Planck Society

Publications of Hans-Joachim Freund

All genres

Journal Article (770)

1993

Journal Article

U.J. Katter, H. Schlienz, M. Beckendorf and H.-J. Freund: Electron Spin-Resonance (ESR) Studies of Adsorbate Dynamics on Single Crystal Surfaces: Possibilities and Limitations. Berichte der Bunsengesellschaft für physikalische Chemie 97 (3), 340–352 (1993).

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Journal Article

R.M. Jaeger, K. Homann, H. Kuhlenbeck and H.-J. Freund: Lifetimes of electronically excited states of molecules on oxide versus metal surfaces. Chemical Physics Letters 203 (1), 41–45 (1993).

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1992

Journal Article

C.A. Ventrice, Jr., D. Ehrlich, E.L. Garfunkel, B. Dillmann, D. Heskett and H.-J. Freund: Metallic-to-nonmetallic transition of Na coadsorbed with CO₂ and H₂O on the Cr₂O₃(111)/Cr(110) surface. Physical Review B 46 (19), 12892–12895 (1992).

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publisher-version

Journal Article

S. Uhlenbrock, C. Scharfschwerdt, M. Neumann, G. Illing and H.-J. Freund: The influence of defects on the Ni 2p and O 1s XPS of NiO. Journal of Physics: Condensed Matter 4 (40), 7973–7978 (1992).

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Journal Article

M. Bäumer, D. Cappus, G. Illing, H. Kuhlenbeck and H.-J. Freund: Influence of the defects of a thin NiO(100) film on the adsorption of NO. Journal of Vacuum Science and Technology A: Vacuum, Surfaces, and Films 10 (4), 2407–2411 (1992).

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publisher-version

Journal Article

T. Mull, B. Baumeister, M. Menges, H.-J. Freund, D. Weide, C. Fischer and P. Andresen: Bimodal velocity distributions after ultraviolet-laser-induced desorption of NO from oxide surfaces. Experiments and results of model calculations. The Journal of Chemical Physics 96 (6), 7108–7116 (1992).

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publisher-version

Journal Article

H. Kuhlenbeck, C. Xu, B. Dillmann, M. Haßel, B. Adam, D. Ehrlich, S. Wohlrab, H.-J. Freund, U.A. Ditzinger, H. Neddermeyer, M. Neumann and M. Neuber: Adsorption and Reaction on Oxide Surfaces: CO and CO₂ on Cr₂O₃(111). Berichte der Bunsen-Gesellschaft 96 (1), 15–27 (1992).

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Journal Article

T. Porwol, G. Dömötör, H.-J. Freund, R. Dudde, C.M. Lingener and W. von Niessen: Autoionization Versus Photoionization and Auger Decay of Physisorbed Molecular Adsorbates: Condensed Benzene on Cu (110). Physica Scripta 1992 (T41), 197–207 (1992).

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1991

Journal Article

C. Xu, B. Dillmann, H. Kuhlenbeck and H.-J. Freund: Unusual State of Adsorbed CO: CO(√3x√3)R30°/Cr₂0₃(111). Physical Review Letters 67 (25), 3551–3554 (1991).

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publisher-version

Journal Article

R.M. Jaeger, H. Kuhlenbeck, H.-J. Freund, M. Wuttig, W. Hoffmann, R. Franchy and H. Ibach: Formation of a well-ordered aluminium oxide overlayer by oxidation of NiAl(110). Surface Science 259 (3), 235–252 (1991).

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Journal Article

C. Xu, M. Hassel, H. Kuhlenbeck and H.-J. Freund: Adsorption and reaction on oxide surfaces: NO, NO₂ on Cr₂O₃(111)/Cr(110). Surface Science 258 (1-3), 23–34 (1991).

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Journal Article

J. Wambach, G. Illing and H.-J. Freund: CO₂ activation and reaction with hydrogen on Ni(110): formate formation. Chemical Physics Letters 184 (1-3), 239–244 (1991).

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Journal Article

M. Bäumer, D. Cappus, H. Kuhlenbeck, H.-J. Freund, G. Wilhelmi, A. Brodde and H. Neddermeyer: The structure of thin NiO(100) films grown on Ni(100) as determined by low-energy-electron diffraction and scanning tunneling microscopy. Surface Science 253 (1-3), 116–128 (1991).

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Journal Article

H. Kuhlenbeck, G. Odörfer, R. Jaeger, G. Illing, M. Menges, T. Mull, H.-J. Freund, M. Pöhlchen, V. Staemmler, S. Witzel, C. Scharfschwerdt, K. Wennemann, T. Liedtke and M. Neumann: Molecular adsorption on oxide surfaces: Electronic structure and orientation of NO on NiO(100)/Ni(100) and on NiO(100) as determined from electron spectroscopies and ab initio cluster calculations. Physical Review B 43 (3), 1969–1987 (1991).

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publisher-version

1990

Journal Article

H. Geisler, G. Odörfer, G. Illing, R. Jaeger, H.-J. Freund, G. Watson, E.W. Plummer, M. Neuber and M. Neumann: NO₂ adsorption on Ni(100): A comparison of NO₂ with CO₂ adsorption. Surface Science 234 (3), 237–250 (1990).

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Journal Article

G. Odörfer, R. Jaeger, G. Illing, H. Kuhlenbeck and H.-J. Freund: Adsorption of NO on an oxygen precovered Ni(100) surface. Surface Science 233 (1-3), 44–58 (1990).

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Journal Article

H.H. Graen, M. Neuber, M. Neumann, G. Odörfer and H.-J. Freund: Lateral Interaction in Ordered Hydrocarbon Overlayers: C-H Band Dispersion of Adsorbed Benzene. EPL (Europhysics Letters) 12 (2), 173–177 (1990).

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Journal Article

T. Porwol, G. Illing, H.-J. Freund, H. Kuhlenbeck, M. Neumann, S. Bernstorff, W. Braun, W. von Niessen and C.-M. Liegener: Autoionization versus photoionization of molecular adsorbates: CO₂ physisorbed on Ni(110). Physical Review B 41 (15), 10510–10522 (1990).

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publisher-version

Journal Article

H.H. Graen, M. Neumann, J. Wambach and H.-J. Freund: Identification of precursor states in the dissociation of adsorbed benzene on Os(0001): A HREELs study. Chemical Physics Letters 165 (2-3), 137–141 (1990).

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Journal Article

D. Ehrlich, S. Wohlrab, J. Wambach, H. Kuhlenbeck and H.-J. Freund: Reaction of CO₂ on Pd(111) activated via promotor action of alkali coadsorption. Vacuum 41 (1-3), 157–160 (1990).

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