Publications of Jens Hoffmann

Journal Article (15)

2004
Journal Article
V. Johánek, M. Laurin, J. Hoffmann, S. Schauermann, A.W. Grant, B. Kasemo, J. Libuda and H.-J. Freund: Adsorbate mobilities on catalyst nanoparticles studied via the angular distribution of desorbing products. Surface science 561 (2-3), L218–L224 (2004).
Journal Article
S. Bertarione, D. Scarano, A. Zecchina, V. Johánek, J. Hoffmann, S. Schauermann, J. Libuda, G. Rupprechter and H.-J. Freund: Surface reactivity of Pd nanoparticles supported on polycrystalline substrates as compared to thin film model catalysts: infrared study of CH3OH adsorption. Journal of Catalysis 223 (1), 64–73 (2004).
Journal Article
S. Bertarione, D. Scarano, A. Zecchina, V. Johánek, J. Hoffmann, S. Schauermann, M.M. Frank, J. Libuda, G. Rupprechter and H.-J. Freund: Surface reactivity of Pd nanoparticles supported on polycrystalline substrates as compared to thin film model catalysts: Infrared study of CO adsorption. The Journal of Physical Chemistry B 108 (11), 3603–3613 (2004).
2003
Journal Article
J. Hoffmann, S. Schauermann, V. Johánek, J. Hartmann and J. Libuda: The kinetics of methanol oxidation on a supported Pd model catalyst: molecular beam and TR-IRAS experiments. Journal of Catalysis 213 (2), 176–190 (2003).
Journal Article
I.V. Yudanov, R. Sahnoun, K.M. Neyman, N. Rösch, J. Hoffmann, S. Schauermann, V. Johánek, H. Unterhalt, G. Rupprechter, J. Libuda and H.-J. Freund: CO adsorption on Pd nanoparticles: density functional and vibrational spectroscopy studies. The Journal of Physical Chemistry B 107 (1), 255–264 (2003).
2002
Journal Article
S. Schauermann, J. Hoffmann, V. Johánek, J. Hartmann, J. Libuda and H.-J. Freund: Catalytic activity and poisoning of specific sites on supported metal nanoparticles. Angewandte Chemie - International Edition 41 (14), 2532–2535 (2002).
Journal Article
S. Schauermann, J. Hoffmann, V. Johánek, J. Hartmann, J. Libuda and H.-J. Freund: Katalytische Aktivität und Vergiftung spezifischer aktiver Zentren von Metall-Nanopartikeln auf Trägern. Angewandte Chemie 114 (14), 2643–2646 (2002).
Journal Article
S. Shaikhutdinov, M. Heemeier, J. Hoffmann, I. Meusel, B. Richter, M. Bäumer, H. Kuhlenbeck, J. Libuda, H.-J. Freund, R.J. Oldman, S.D. Jackson, C. Konvicka, M. Schmid and P. Varga: Interaction of oxygen with palladium deposited on a thin alumina film. Surface Science 501 (3), 270–281 (2002).
Journal Article
J. Hoffmann, S. Schauermann, J. Hartmann, V.P. Zhdanov, B. Kasemo, J. Libuda and H.-J. Freund: Nanofacet-resolved CO oxidation kinetics on alumina- supported Pd particles. Chemical Physics Letters 354 (5-6), 403–408 (2002).
Journal Article
S. Schauermann, J. Hoffmann, V. Johánek, J. Hartmann, J. Libuda and H.-J. Freund: The molecular origins of selectivity in methanol decomposition on Pd nanoparticles. Catalysis Letters 84, 209–217 (2002).
2001
Journal Article
J. Hoffmann, I. Meusel, J. Hartmann, J. Libuda and H.-J. Freund: Reaction kinetics on heterogeneous model catalysts: The CO oxidation on alumina-supported Pd particles. Journal of Catalysis 204 (2), 378–392 (2001).
Journal Article
J. Libuda, I. Meusel, J. Hoffmann, J. Hartmann and H.-J. Freund: Reaction kinetics on supported model catalysts: Molecular beam/in-situ time-resolved infrared reflection absorption spectroscopy study of the CO oxidation on alumina supported Pd particles. Journal of Vacuum Science and Technology A 19 (4), 1516–1523 (2001).
Journal Article
I. Meusel, J. Hoffmann, J. Hartmann, J. Libuda and H.-J. Freund: Size dependent reaction kinetics on supported model catalysts: A molecular beam/IRAS study of the CO oxidation on alumina-supported Pd particles. The Journal of Physical Chemistry B 105 (17), 3567–3576 (2001).
Journal Article
J. Libuda, I. Meusel, J. Hoffmann, J. Hartmann, L. Piccolo, C.R. Henry 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
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).

Thesis - PhD (1)

2003
Thesis - PhD
J. Hoffmann: Methanol-Oxidation an getragenen Pd-Modellkatalysatoren. Freie Universität Berlin
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