Publications of Hans-Joachim Freund
All genres
Journal Article (770)
2001
Journal Article
N. Nilius, N. Ernst and H.-J. Freund: Photon emission from individual supported gold clusters: thin film versus bulk oxide. Surface Science Letters 478 (1-2), L 327-L 332 (2001).
Journal Article
G. Rupprechter, T. Dellwig, H. Unterhalt and H.-J. Freund: High-Pressure Carbon Monoxide Adsorption on Pt(111) Revisited: A Sum Frequency Generation Study. The Journal of Physical Chemistry B 105 (18), 3797–3802 (2001).
Journal Article
J. Libuda, I. Meusel, J. Hoffmann, J. Hartmann, , and H.-J. Freund: The CO oxidation kinetics on supported Pd model catalysts: A molecular beam/in-situ time-resolved infrared reflection absorption spectroscopy study. The Journal of Chemical Physics 114 (10), 4669–4684 (2001).
Journal Article
H.-J. Freund, H. Kuhlenbeck, J. Libuda, G. Rupprechter, M. Bäumer and H. Hamann: Bridging the pressure and materials gaps between catalysis and surface science: clean and modified oxide surfaces. Topics in Catalysis 15 (2-4), 201–209 (2001).
Journal Article
I. Meusel, J. Hoffmann, J. Hartmann, M. Heemeier, M. Bäumer, J. Libuda and H.-J. Freund: The interaction of oxygen with alumina-supported palladium particles. Catalysis Letters 71 (1-2), 5–13 (2001).
Journal Article
G. Rupprechter, T. Dellwig, H. Unterhalt and H.-J. Freund: CO adsorption on Ni(100) and Pt(111) studied by infrared–visible sum frequency generation spectroscopy: design and application of an SFG-compatible UHV–high-pressure reaction cell. Topics in Catalysis 15 (1), 19–26 (2001).
2000
Journal Article
J. Libuda, I. Meusel, J. Hartmann and H.-J. Freund: A molecular beam/surface spectroscopy apparatus for the study of reactions on complex model catalysts. Review of Scientific Instruments 71 (12), 4395–4408 (2000).
Journal Article
G. Rupprechter and H.-J. Freund: Adsorbate-induced restructuring and pressure-dependent adsorption on metal nanoparticles studied by electron microscopy and sum frequency generation spectroscopy. Topics in Catalysis 14 (1-4), 3–14 (2000).
Journal Article
T. Dellwig, J. Hartmann, J. Libuda, I. Meusel, G. Rupprechter, H. Unterhalt and H.-J. Freund: Complex model catalysts under UHV and high pressure conditions: CO adsorption and oxidation on alumina-supported Pd particles, Journal of Molecular Catalysis A 162 (1-2), 51–66 (2000).
Journal Article
S.A. Nepijko, M. Klimenkov, H. Kuhlenbeck and H.-J. Freund: Local Melting of the NiAl Substrate Under Deposited Pd Clusters During Irradiation in a Transmission Electron Microscope. Crystal Research and Technology 35 (6-7), 745–749 (2000).
Journal Article
, , J. Brillo, H. Kuhlenbeck, H.-J. Freund and : Electronic structure of a Pt–Ge surface alloy. Surface Science 464 (2-3), 48–56 (2000).
Journal Article
, , , M. Wilde, K. Al-Shamery, H.-J. Freund, and : Interaction and diffusion of potassium on Cr2O3(0001)/Cr(110). Physical Review B 62 (11), 7527–7534 (2000).
Journal Article
M. Heemeier, M.M. Frank, J. Libuda, K. Wolter, H. Kuhlenbeck, M. Bäumer and H.-J. Freund: The influence of OH groups on the growth of rhodium on alumina: a model study. Catalysis Letters 68 (1-2), 19–24 (2000).
Journal Article
M. Bäumer, M.M. Frank, M. Heemeier, , S. Stempel and H.-J. Freund: Nucleation and growth of transition metals on a thin alumina film. Surface Science 454-456, 957–962 (2000).
Journal Article
M.M. Frank, , M. Bäumer and H.-J. Freund: Vibrational spectroscopy of CO adsorbed on supported ultra-small transition metal particles and single metal atoms. Surface Science 454-456, 968–973 (2000).
Journal Article
N. Nilius, N. Ernst, H.-J. Freund and : Photon emission spectroscopy of NiAl(110) in the scanning tunneling microscope. Physical Review B 61 (19), 12682–12685 (2000).
Journal Article
N. Nilius, N. Ernst and H.-J. Freund: Photon Emission Spectroscopy of Individual Oxide-Supported Silver Clusters in a Scanning Tunneling Microscope. Physical Review Letters 84 (17), 3994–3997 (2000).
Journal Article
T. Schroeder, M. Adelt, B. Richter, M. Naschitzki, M. Bäumer and H.-J. Freund: Growth of well-ordered silicon dioxide films on Mo(112). Microelectronics Reliability 40 (4-5), 841–844 (2000).
Journal Article
K. Wolter, , , H. Kuhlenbeck, and H.-J. Freund: Observation of a localized surface phonon on an oxide surface. Chemical Physics Letters 320 (1-2), 206–211 (2000).
Journal Article
H.-J. Freund, M. Bäumer and H. Kuhlenbeck: Catalysis and surface science: What do we learn from studies of oxide-supported cluster model systems? Advances in Catalysis 45, 333–384 (2000).