Publications 2003
- V. Plzak, J. Garche, and R.J. Behm
Au/MeOx catalysts in gas processing for PEM Fuel Cells: An overview of the results at ZSW/Uni-Ulm - Part 2: Low-temperature PROX reaction over new highly active Au/TiO2 and Au/CeO2 catalysts
European Fuel Cells News 10, 16-20 (2003). - U.R. Schöffel, H. Rauscher, and R. J. Behm
Scanning tunneling microscope mediated nanostructure fabrication from GeH4 on Si(111)-(7x7)
Appl. Phys. Lett. 83, 3794-3796 (2003).
DOI: 10.1063/1.1625110 - W. Polewska, R.J. Behm, and O.M. Magnussen
In situ Video-STM studies of Cu electrodeposition on Cu(100) in HCl solution
Electrochim. Acta 48, 2915-2921 (2003).
DOI: 10.1016/S0013-4686(03)00356-6 - Z. Jusys, J. Kaiser, and R.J. Behm
Simulated "air bleed" oxidation of adsorbed CO on carbon supported Pt - Part 1: A differential electrochemical mass spectrometry study
J. Electroanal. Chem. 554-555, 427-437 (2003).
DOI: 10.1016/S0022-0728(03)00317-6 - T. Diemant, T. Hager, H.E. Hoster, H. Rauscher, and R.J. Behm
Hydrogen adsorption and H2/CO coadsorption on well-defined bimetallic PtRu surfaces - A model study on the CO tolerance of bimetallic PtRu anode catalysts in low temperature Polymer Electrolyte Fuel Cells
Surf. Sci. 541, 137-145 (2003).
DOI: 10.1016/S0039-6028(03)00915-4 - Z. Jusys, J. Kaiser, and R.J. Behm
Methanol electrooxidation over Pt/C fuel cell catalysts - dependence of product yields on catalyst loading
Langmuir 19, 6759-6769 (2003).
DOI: 10.1021/la020932b - V. Plzak, J. Garche, and R.J. Behm
Au/MeOx catalysts in gas processing for PEM fuel cells: An overview of the results at ZSW/Uni-Ulm Part 1: Au/Me0X powder catalysts and Au/Fe203-Al203 fellets for PROX reaction
European Fuel Cells News 10, 7-11 (2003). - B. Schumacher, V. Plzak, M. Kinne, and R.J. Behm
Highly active Au/TiO2 catalysts for low-temperature CO oxidation: I. Preparation, conditioning and stability.
Catal. Lett. 89, 109-114 (2003).
DOI: 10.1023/A:1024731812974 - J. Braun, H. Rauscher, and R. J. Behm
Mechanism of GeH4 dissociation on Si(111)-(7x7)
Surf. Sci. 531, 265-271 (2003).
DOI: 10.1016/S0039-6028(03)00513-2 - H. Rauscher, J. Braun, and R.J. Behm
SixGe1-x ultrahigh vacuum chemical vapor deposition on Si(111)-(7x7) from GeH4/Si2H6 mixtures
Appl. Phys. A 76, 711-719 (2003).
DOI: 10.1007/s00339-002-2009-0 - E. Sibert, F. Ozanam, F. Maroun, O.M. Magnussen, and R.J. Behm
Potential-induced strain relaxation in Au mono- and bilayer films on Pt/(111) electrode surfaces
Phys. Rev. Lett. 90, 056102 (2003).
DOI: 10.1103/PhysRevLett.90.056102 - L.D. Roelofs, D.A. Chipkin, C.J. Rockwell, and R.J. Behm
Mechanisms of hole formation in metal-on-metal epitaxial systems: Rh/Ag(001)
Surf. Sci. 524, L89-L95 (2003).
DOI: 10.1016/S0039-6028(02)02527-X - H. Häkkinen, S. Abbet, A. Sanchez, U. Heiz, and U. Landman
Structural, electronic, and impurity-doping effects in nanoscale chemistry: Supported gold nanoclusters.
Angewandte Chemie Int. Ed. 42, 1297-1300 (2003).
DOI: 10.1002/anie.200390334 - H. Häkkinen, S. Abbet, A. Sanchez, U. Heiz, and U. Landman
Einfluss der geometrischen und elektronischen Struktur sowie der elementaren Zusammensetzung von Clustern auf chemische Prozesse in der Nanometer Skala.
Angewandte Chemie 115, 1335-1338 (2003).
DOI: 10.1002/ange.200390305 - A.S. Wörz, S. Abbet, K. Judai, G. Pacchioni, and U. Heiz
Acetylene polymerization on supported transition metal clusters.
J. Molecular Catalysis A 199, 103-113 (2003).
DOI: 10.1016/S1381-1169(03)00028-1 - L.D. Socaciu, J. Hagen, T.M. Bernhardt, L. Wöste, U. Heiz, H. Häkkinen, and U. Landman
Catalytic CO oxidation by free Au2- : Experiment and theory.
J. Am. Chem. Soc. 125, 10437-10445 (2003).
DOI: 10.1021/ja027926m - K. Judai, S. Abbet, A.S. Wörz, and U. Heiz
Turn-over frequencies of catalytic reactions on nanocatalysts measured by pulsed molecular beams and quantitative mass spectrometry.
International Journal of Mass Spectrometry - Special Issue Nanosciences and Nanotechnologies 229, 99-106 (2003).
DOI: 10.1016/S1387-3806(03)00261-6 - K. Judai, S. Abbet, A. Wörz, U. Heiz, L. Giordano, and G. Pacchioni
Interaction of Ag, Rh, and Pd atoms with MgO thin films studied by the CO probe molecule.
J. Phys. Chem. B 107, 9377-9387 (2003).
DOI: 10.1021/jp034324w - M. Haupt, A. Ladenburger, R. Glass, W. Roos, H. Rauscher, S. Riethmüller, M. Möller, R. Sauer, J.P. Spatz, and K. Thonke
A (Zn, Cd)O nanostructures generated using self-assembling polymers
in: Proc. of the 26th Int. Conference on the Physics of Semiconductors, Institute of Physics Conference Series 171, eds. Ar. Long and J.H. Davies, IoP Publishing, Bristol (2003), ISBN: 0750309245 - M. Haupt, A. Ladenburger, R. Sauer, K. Thonke, R. Glass, W. Roos, J.P. Spatz, H. Rauscher, S. Riethmüller, and M. Möller:
A Ultraviolet-emitting ZnO nanowhiskers prepared by a vapor transport process on prestructured surfaces with self-assembled polymers
J. Appl. Phys. 93, 6252 (2003).
DOI: 10.1063/1.1563845 - H. Hoster and H.A. Gasteiger
Ex-Situ electrode surface preparation and analysis: Transfer between UHV and electrochemical cell and applicable experimental techniques
in: Handbook of Fuel Cells - Volume 2, 'Electrocatalysis'; p. 236-265,
Eds. H.A. Gasteiger, W. Vielstich, and A. Lamm,
John Wiley & Sons, Ney York (2003) 236-265 - J. Hagen, L.D. Socaciu, U. Heiz, T.M. Bernhardt, and L. Wöste
Size dependent reaction kinetics of small gold clusters with carbon monoxide: Influence of internal degrees of freedom and carbonyl complex stability
Eur. Phys. J. D 24, 327-330 (2003).
DOI:10.1140/epjd/e2003-00185-6 - A. Wörz, S. Abbet, K. Judai, and U. Heiz
Cluster size-dependent mechanism of the CO + NO reaction on small Pdn (n≤30) clusters on surfaces.
J. Am. Chem. Soc. 125, 7964-7970 (2003).
DOI: 10.1021/ja0352247