Publications of Hans-Joachim Freund
All genres
Journal Article (763)
Journal Article
H.-J. Freund: The influence of defects on the Ni 2p and O 1s XPS of NiO. , , , and Journal of Physics: Condensed Matter 4 (40), 7973–7978 (1992).
Journal Article
H.-J. Freund: Influence of the defects of a thin NiO(100) film on the adsorption of NO. , , , and Journal of Vacuum Science and Technology A: Vacuum, Surfaces, and Films 10 (4), 2407–2411 (1992).
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H.-J. Freund, , and : 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).
Journal Article
H.-J. Freund, , , and : 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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H.-J. Freund, , and : 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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H.-J. Freund: Unusual State of Adsorbed CO: CO(√3x√3)R30°/Cr203(111). , , and Physical Review Letters 67 (25), 3551–3554 (1991).
Journal Article
H.-J. Freund, , , and : Formation of a well-ordered aluminium oxide overlayer by oxidation of NiAl(110). , , Surface Science 259 (3), 235–252 (1991).
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H.-J. Freund: Adsorption and reaction on oxide surfaces: NO, NO2 on Cr2O3(111)/Cr(110). , , and Surface Science 258 (1-3), 23–34 (1991).
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H.-J. Freund: CO2 activation and reaction with hydrogen on Ni(110): formate formation. , and Chemical Physics Letters 184 (1-3), 239–244 (1991).
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H.-J. Freund, , and : 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).
Journal Article
H.-J. Freund, , , , , , and : 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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H.-J. Freund, , , and : NO2 adsorption on Ni(100): A comparison of NO2 with CO2 adsorption. , , , , Surface Science 234 (3), 237–250 (1990).
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H.-J. Freund: Adsorption of NO on an oxygen precovered Ni(100) surface. , , , and Surface Science 233 (1-3), 44–58 (1990).
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H.-J. Freund: Lateral Interaction in Ordered Hydrocarbon Overlayers: C-H Band Dispersion of Adsorbed Benzene. , , , and EPL (Europhysics Letters) 12 (2), 173–177 (1990).
Journal Article
H.-J. Freund, , , , , and : Autoionization versus photoionization of molecular adsorbates: CO2 physisorbed on Ni(110). , , Physical Review B 41 (15), 10510–10522 (1990).
Journal Article
H.-J. Freund: Identification of precursor states in the dissociation of adsorbed benzene on Os(0001): A HREELs study. , , and Chemical Physics Letters 165 (2-3), 137–141 (1990).
Journal Article
H.-J. Freund: Reaction of CO2 on Pd(111) activated via promotor action of alkali coadsorption. , , , and Vacuum 41 (1-3), 157–160 (1990).
Journal Article
H.-J. Freund, and : Electron spectroscopy of adsorbates via autoionization of core-to-bound excited states: experiment and theory. , , , , , Journal of Electron Spectroscopy and Related Phenomena 51, 149–165 (1990).
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H.-J. Freund, , , and : Adsorption, thermal and photochemical reactions of NO on clean and oxygen precovered Ni(100) surfaces. , , , , , , , , Vacuum 41 (1-3), 34–36 (1990).
Journal Article
H.-J. Freund and : Thermal evolution of benzene adsorbate phases on a Os(0001) surface. , , , , Surface Science 223 (1-2), 33–55 (1989).