Publications of Hans-Joachim Freund

Journal Article (770)

2008
Journal Article
Y. Romanyshyn, S. Guimond, H. Kuhlenbeck, S. Kaya, R.-P. Blum, H. Niehus, S. Shaikhutdinov, V. Simic-Milosevic, N. Nilius, H.-J. Freund, M.V. Ganduglia-Pirovano, R. Fortrie, J. Döbler and J. Sauer: Selectivity in methanol oxidation as studied on model systems involving vanadium oxides. Topics in Catalysis 50 (1-4), 106–115 (2008).
Journal Article
V. Simic-Milosevic, M. Heyde, X. Lin, T. König, H.-P. Rust, M. Sterrer, T. Risse, N. Nilius, H.-J. Freund, L. Giordano and G. Pacchioni: Charge-induced formation of linear Au clusters on thin MgO films: Scanning tunneling microscopy and density-functional theory study. Physical Review B 78 (23), 235429 (2008).
Journal Article
V. Simic-Milosevic, M. Heyde, N. Nilius, T. König, H.-P. Rust, M. Sterrer, T. Risse, H.-J. Freund, L. Giordano and G. Pacchioni: Au dimers on thin MgO(001) films: flat and charged or upright and neutral? Journal of the American Chemical Society 130 (25), 7814–7815 (2008).
Journal Article
V. Simic-Milosevic, N. Nilius, H.-P. Rust and H.-J. Freund: Local band gap modulations in non-stoichiometric V2O3 films probed by scanning tunneling spectroscopy. Physical Review B 77 (12), 125112 (2008).
Journal Article
G.H. Simon, T. König, M. Nilius, H.-P. Rust, M. Heyde and H.-J. Freund: Atomically resolved force microscopy images of complex surface unit cells: Ultrathin alumina film on NiAl(110). Physical Review B 78 (11), 113401–1-113401–4 (2008).
Journal Article
D.J. Stacchiola, M. Baron, S. Kaya, J. Weissenrieder, S. Shaikhutdinov and H.-J. Freund: Growth of stoichiometric subnanometer silica films. Applied Physics Letters 92 (1), 011911 (2008).
Journal Article
Y.-N. Sun, Z.-H. Qin, M. Lewandowski, S. Kaya, S. Shaikhutdinov and H.-J. Freund: When an encapsulatng oxide layer promotes reaction on noble metals: dewetting and in situ formation of an "inverted" FeOx/Pt catalyst. Catalysis Letters 126 (1-2), 31–35 (2008).
Journal Article
S. Ulrich, N. Nilius, H.-J. Freund, U. Martinez, L. Giordano and G. Pacchioni: Evidence for a size-selective adsorption mechanism on oxide surfaces: Pd and Au atoms on SiO2/Mo(112). ChemPhysChem 9 (10), 1367–1370 (2008).
Journal Article
M. Wilde, K. Fukutani, W. Ludwig, B. Brandt, J.-H. Fischer, S. Schauermann and H.-J. Freund: Influence of carbon deposition on the hydrogen distribution in Pd nanoparticles and their reactivity in olefin hydrogenation. Angewandte Chemie International Edition 47 (48), 9289–9293 (2008).
Journal Article
M. Wilde, K. Fukutani, W. Ludwig, B. Brandt, J.-H. Fischer, S. Schauermann and H.-J. Freund: Einfluss von Kohlenstoffablagerungen auf die Wasserstoffverteilung in Pd-Nanopartikeln und deren Reaktivität in der Olefinhydrierung. Angewandte Chemie 120 (48), 9430–9434 (2008).
Journal Article
M. Wilde, K. Fukutani, M. Naschitzki and H.-J. Freund: Hydrogen absorption in oxide-supported palladium nanocrystals. Physical Review B 77 (11), 113412 (2008).
2007
Journal Article
C. Kolczewski, K. Hermann, S. Guimond, H. Kuhlenbeck and H.-J. Freund: Identification of the vanadyl terminated V2O3(0 0 0 1) surface by NEXAFS spectroscopy: A combined theoretical and experimental study. Surface Science 601 (23), 5394–5402 (2007).
Journal Article
M. Cavalleri, K. Hermann, S. Guimond, Y. Romanyshyn, H. Kuhlenbeck and H.-J. Freund: X-ray spectroscopic fingerprints of reactive oxygen sites at the MoO3(0 1 0) surface. Catalysis Today 124 (1-2), 21–27 (2007).
Journal Article
J. Silvestre-Albero, M. Borasio, G. Rupprechter and H.-J. Freund: Combined UHV and ambient pressure studies of 1,3-butadiene adsorption and reaction on Pd(1 1 1) by GC, IRAS and XPS. Catalysis Communications 8 (3), 292–298 (2007).
Journal Article
A. Bandara, M. Abu Haija, F. Höbel, H. Kuhlenbeck, G. Rupprechter and H.-J. Freund: Molecular adsorption on V2O3/(0001)/Au(111) surfaces. Topics in Catalysis 46 (1-2), 223–230 (2007).
Journal Article
M. Bäumer, J. Libuda, K.M. Neyman, N. Rösch, G. Rupprechter and H.-J. Freund: Adsorption and reaction of methanol on supported palladium catalysts: microscopic-level studies from ultrahigh vacuum to ambient pressure conditions. Physical Chemistry Chemical Physics 9 (27), 3541–3588 (2007).
Journal Article
H.-M. Benia, X. Lin, H.-J. Gao, N. Nilius and H.-J. Freund: Nucleation and growth of gold on MgO thin films: A combined STM and luminescence study. The Journal of Physical Chemistry C 111 (28), 10528–10533 (2007).
Journal Article
H.-M. Benia, N. Nilius and H.-J. Freund: Photon mapping of MgO thin films with an STM. Surface Science 601 (10), L55–L58 (2007).
Journal Article
R.-P. Blum, H. Niehus, C. Hucho, R. Fortrie, M.V. Ganduglia-Pirovano, J. Sauer, S.K. Shaikhutdinov and H.-J. Freund: Surface metal-insulator transition on a vanadium pentoxide (001) single crystal. Physical Review Letters 99 (22), 226103 (2007).
Journal Article
B. Brandt, T. Schalow, M. Laurin, S. Schauermann, J. Libuda and H.-J. Freund: Oxidation, reduction, and reactivity of supported Pd nanoparticles: mechanism and microkinetics. The Journal of Physical Chemistry C 111 (2), 938–949 (2007).
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