Publications of Hans-Joachim Freund

Risse, T.; Schmidt, J.; Hamann, H.; Freund, H.-J.: Direct observation of radicals in the activation of Ziegler-Natta catalysts. Angewandte Chemie International Edition 41 (9), pp. 1517 - 1520 (2002)

Rupprechter, G.; Unterhalt, H.; Morkel, M.; Galletto, P.; Hu, L.; Freund, H.-J.: Sum frequency generation vibrational spectroscopy at solid–gas interfaces: CO adsorption on Pd model catalysts at ambient pressure. Surface Science 502-503, pp. 109 - 122 (2002)

Schauermann, S.; Hoffmann, J.; Johánek, V.; Hartmann, J.; Libuda, J.; Freund, H.-J.: The molecular origins of selectivity in methanol decomposition on Pd nanoparticles. Catalysis Letters 84, pp. 209 - 217 (2002)

Tepper, B.; Richter, B.; Dupuis, A.-C.; Kuhlenbeck, H.; Hucho, C.; Schilbe, P.; Yarmo, M. A. b.; Freund, H.-J.: Adsorption of molecular and atomic hydrogen on vacuum-cleaved V₂O₅(001). Surface science 496 (1-2), pp. 64 - 72 (2002)

Thiel, S.; Klüner, T.; Freund, H.-J.; Lemoine, D.: Rovibrational preexcitation in the photodesorption of CO from Cr₂O₃. Chemical Physics 282 (3), pp. 361 - 370 (2002)

Unterhalt, H.; Galletto, P.; Morkel, M.; Rupprechter, G.; Freund, H.-J.: Sum frequency generation study of CO adsorption on palladium model catalysts. Physica Status Solidi A-Applied Research 188 (4), pp. 1495 - 1513 (2001)

Hoffmann, J.; Meusel, I.; Hartmann, J.; Libuda, J.; Freund, H.-J.: Reaction kinetics on heterogeneous model catalysts: The CO oxidation on alumina-supported Pd particles. Journal of Catalysis 204 (2), pp. 378 - 392 (2001)

Nilius, N.; Ernst, N.; Freund, H.-J.: On energy transfer processes at cluster–oxide interfaces: silver on titania. Chemical Physics Letters 349 (5-6), pp. 351 - 357 (2001)

Mineva, T.; Russo, N.; Freund, H.-J.: CO interaction with small rhodium clusters from density functional theory: spectroscopic properties and bonding analysis. The Journal of Physical Chemistry A 105 (47), pp. 10723 - 10730 (2001)

Frank, M.; Wolter, K.; Magg, N.; Heemeier, M.; Kühnemuth, R.; Bäumer, M.; Freund, H.-J.: Phonons of clean and metal-modified oxide films: an infrared and HREELS study. Surface science 492 (3), pp. 270 - 284 (2001)

Frank, M.; Bäumer, M.; Kühnemuth, R.; Freund, H.-J.: Metal atoms and particles on oxide supports: probing structure and charge by infrared spectroscopy. The Journal of Physical Chemistry B 105 (36), pp. 8569 - 8576 (2001)

Freund, H.-J.; Ernst, N.; Risse, T.; Hamann, H.; Rupprechter, G.: Models in heterogeneous catalysis: Surface science quo vadis? Physica Status Solidi (A) 187 (1), pp. 257 - 274 (2001)

Nilius, N.; Cörper, A.; Bozdech, G.; Ernst, N.; Freund, H.-J.: Experiments on individual alumina-supported adatoms and clusters. Progress in Surface Science 67 (1-8), pp. 99 - 121 (2001)

Schroeder, T.; Hammoudeh, A.; Pykavy, M.; Magg, N.; Adelt, M.; Bäumer, M.; Freund, H.-J.: Single crystalline silicon dioxide films on Mo(1 1 2). Solid-State Electronics 45 (8), pp. 1471 - 1478 (2001)

Thiel, S.; Pykavy, M.; Klüner, T.; Freund, H.-J.; Kosloff, R.; Staemmler, V.: Three-Dimensional Ab Initio Quantum Dynamics of the Photodesorption of CO from Cr₂O₃(0001): Stereodynamic Effects. Physical Review Letters 87 (7), 077601 (2001)

Frank, M.; Bäumer, M.; Kühnemuth, R.; Freund, H.-J.: Adsorption and reaction of ethene on oxide-supported Pd, Rh and Ir particles. Journal of Vacuum Science and Technology A 19 (4), pp. 1497 - 1501 (2001)

Libuda, J.; Meusel, I.; Hoffmann, J.; Hartmann, J.; Freund, H.-J.: 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), pp. 1516 - 1523 (2001)

Shaikhutdinov, S. K.; Heemeier, M.; Bäumer, M.; Lear, T.; Lennon, D.; Oldman, R. J.; Jackson, S. D.; Freund, H.-J.: Structure–Reactivity Relationships on Supported Metal Model Catalysts: Adsorption and Reaction of Ethene and Hydrogen on Pd/Al₂O₃/NiAl(110). Journal of Catalysis 200 (2), pp. 330 - 339 (2001)

Pykavy, M.; Staemmler, V.; Seiferth, O.; Freund, H.-J.: Adsorption of CO on Cr₂O₃(0 0 0 1). Surface Science 479 (1-3), pp. 11 - 25 (2001)

Meusel, I.; Hoffmann, J.; Hartmann, J.; Libuda, J.; Freund, H.-J.: 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), pp. 3567 - 3576 (2001)