Publications 2009

Published

  1. R.J. Behm
    Interaction of hydrogen with bimetallic surfaces
    Z. Phys. Chem., 223, 9-36 (2009)
    DOI: 10.1524/zpch.2009.6022

  2. P. Tripathy, A. Mishra, S. Ram, H.-J. Fecht, J. Bansmann, and R.J. Behm
    X-ray photoelectron spectrum in surface interfacing of gold nanoparticles with polymer molecules in a hybrid nanocomposite structure
    Nanotechnology, 20, 075701 (2009)
    DOI: 10.1088/0957-4484/20/7/075701

  3. D.M. Popolan and T.M. Bernhardt
    Formation and femtosecond photodissociation of Aun+ and Agn+ complexes with benzene and carbon monoxide,
    Chem. Phys. Lett., 470, 44 (2009).
    DOI: 10.1016/j.cplett.2009.01.036

  4. S.M. Lang and T.M. Bernhardt
    Reactions of small gold cluster cations with propylene, methane and hydrogen: Permissive and competitive coadsorption effects,
    Eur. Phys. J. D, 52, 139 (2009).
    DOI: 10.1140/epjd/e2009-00070-4

  5. M.E. Vaida and T.M. Bernhardt
    Adsorption and photodissociation dynamics of methyl iodide on magnesia supported gold nano-particles
    Eur. Phys. J. D, 52, 119 (2009).
    DOI: 10.1140/epjd/e2009-00064-2

  6. T.M. Bernhardt, J. Hagen, S.M. Lang, D.M. Popolan, L.D. Socaciu-Siebert, and L. Wöste
    Binding energies of O2 and CO to small anionic noble metal clusters from temperature dependent reaction kinetics measurements,
    J. Phys. Chem. A, 113, 2724 (2009).
    DOI: 10.1021/jp810055q

  7. A. Kleibert, K.H. Meiwes-Broer, and J. Bansmann
    Size-dependent magnetic spin and orbital moments of Fe nanoparticles deposited onto Co/W(110)
    Phys. Rev. B, 79, 125423 (2009)
    DOI: 10.1103/PhysRevB.79.125423

  8. M. Heinen, Z. Jusys, and R.J. Behm
    Reaction pathways analysis and reaction intermediate detection via simultaneous DEMS and ATR-FTIRS
    Handbook of Fuel Cells - Fundamentals, Technology and Application, Eds. W. Vielstich, H. Yokogawa, and H.A. Gasteiger,
    Vol. 5: Advances in Electocatalysis, Materials, Diagnostics and Durability, Chap. 11, John Wiley & Sons, Ltd. ISBN: 978-0-470-72311-1 (2009).
    2008_HFC_Vol5-ChapterHeinen

  9. S. Sun, M. Chojak Halseid, M. Heinen, Z. Jusys, and R.J. Behm
    Ethanol electrooxidation on a carbon-supported Pt catalyst at elevated temperature and pressure: a high-temperature / high-pressure DEMS study
    J. Power Sources, 190, 2-13 (2009).
    DOI: 10.1016/j.jpowsour.2009.01.073

  10. L. Colmenares, A. Wurth, Z. Jusys, and R.J. Behm
    Model study on the stability of carbon support materials under polymer electrolyte fuel cell cathode operation conditions
    J. Power Sources, 190, 14-24 (2009).
    DOI: 10.1016/j.jpowsour.2009.01.078

  11. Y. Ma, T. Diemant, J. Bansmann, and R.J. Behm
    Formation, stability and CO adsorption properties of PdAg/Pd(111) surface alloys 
    Surf. Sci., 603, 1046-1054 (2009).
    DOI: 10.1016/j.susc.2009.02.024

  12. A. Abd El-Moemen, A. Karpenko, Y. Denkwitz, and R.J. Behm
    Activity, stability and deactivation behavior of Au/CeO2 catalysts in the water gas shift reaction at increased reaction temperature
    J. Power Sources, 190, 64-75 (2009).
    DOI: 10.1016/J.jpowsour.2008.07.084

  13. M. Kotobuki, R. Leppelt, D. Hansgen, D. Widmann, and R.J. Behm
    Reactive oxygen on a Au/TiO2 supported catalysts
    J. Catal., 264, 67-76 (2009).
    DOI: 10.1016/j.jcat.2009.03.01

  14. H. Hartmann, T. Diemant, A. Bergbreiter, J. Bansmann, H.E. Hoster, and R. J. Behm
    Surface alloy formation, short-range order, and deuterium adsorption properties of monolayer PdRu/Ru(0001) surface alloys
    Surf. Sci., 603, 1439-1455 (2009).
    DOI: 10.1016/J.susc.2008.10.055

  15. H. Hartmann, T. Diemant, J. Bansmann, and R.J. Behm
    Chemical properties of structurally well-defined PdRu/Ru(0001) surface alloys – Interaction with CO
    Surf. Sci., 603, 1456-1466 (2009).
    DOI: 10.1016/j.susc.2008.10.052

  16. H.E. Hoster and R.J. Behm
    The effect of structurally well-defined Pt modification on the electrochemical and electrocatalytic properties of Ru(0001) electrodes
    Fuel Cell Catalysis: A Surface Science Approach, p. 465-506
    Ed. M.T.M. Koper, John Wiley & Sons, Inc. (2009).
    ISBN: 978-0-470-13116-9
    2008_Hoster_Behm

  17. Z. Jusys and R.J. Behm
    Methanol, formaldehyde and formic acid adsorption / oxidation on carbon supported Pt nanoparticle fuel cell catalyst: A comparative quantitative DEMS study
    Fuel Cell Catalysis: A Surface Science Approach, p. 411-464
    Ed. M.T.M. Koper, John Wiley & Sons, Inc. (2009).
    ISBN: 978-0-470-13116-9
    2008_Jusys

  18. S.M. Lang and T.M. Bernhardt
    Cooperative and competitive coadsorption of H2, O2, and N2 on mass-selected gold cluster ions Aux+ (x = 3,5)
    J. Chem. Phys., 131, 024310 (2009).
    DOI: 10.1063/1.3168396

  19. S.M. Lang, T.M. Bernhardt, R.N. Barnett, B. Yoon, and U. Landman
    Hydrogen promoted oxygen activation by free gold cluster cations
    J. Am. Chem. Soc., 131, 8939-8951 (2009).
    DOI: 10.1021/ja9022368

  20. Y. Denkwitz, M. Makosch, J. Geserick, U. Hörmann, S. Selve, U. Kaiser, N. Hüsing, and R.J. Behm
    Influence of the modification and surface area of the TiO2 support on the CO oxidation activity of mesoporous Au/TiO2 catalysts
    Appl. Catal. B: Environmental, 91, 470-480 (2009).
    DOI: 10.1016/j.apcatb.2009.06.016

  21. A. Tost, D. Widmann, and R.J. Behm
    Stable active oxygen on mesoporous Au/TiO2 supported catalysts and its correlation with the CO oxidation activity
    J. Catal., 266, 299-307 (2009).
    DOI: 10.1016/j.jcat.2009.06.020

  22. A. Berko, A. Bergbreiter, H.E. Hoster, and R.J. Behm
    From bilayer to monolayer growth: temperature effects in the growth of Ru on Pt(111)
    Surf. Sci., 603, 2556–2563 (2009).
    DOI: 10.1016/j.susc.2009.05.033

  23. R.J. Behm, Z. Ogumi, and B. Scrosati
    3rd German-Italian-Japanese meeting of electrochemists
    Fuell Cells, 9, 191 (2009)
    DOI: 10.1002/fuce.200990006

  24. H. Wang, Z. Jusys, and R.J. Behm
    Adsorption and electrooxidation of ethylene glycol and its C2 oxidation products on a carbon-supported Pt catalyst: A quantitative DEMS study
    Electrochim. Acta, 54, 6484–6498 (2009).
    DOI: 10.1016/j.electacta.2009.05.09

  25. T. Diemant, J. Bansmann, and R.J. Behm
    CO oxidation on planar Au/TiO2 model catalysts: deactivation and the influence of water
    Vacuum, 84, 193-196 (2009).
    DOI: 10.1016/j.vacuum.2009.04.004

  26. A. Bergbreiter, A. Berkó, P.M. Erne, H.E. Hoster, and R.J. Behm
    On the physical origin of Ru bilayer island growth on Pt(111)
    Vacuum, 84, 13-18 (2009).
    DOI: 10.1016/j.vacuum.2009.04.001

  27. S.M. Lang and T.M. Bernhardt
    Reactions of free gold cluster cations with H2O, CH3Cl and mixtures thereof
    Int. J. Mass. Spectrom., 286, 39-41 (2009).
    DOI: 10.1016/j.ijms.2009.06.005

  28. Y. Denkwitz, B. Schumacher, G. Kučerová, and R.J. Behm
    Activity, stability and deactivation behavior of supported Au/TiO2 catalysts in the CO oxidation and preferential CO oxidation reaction at elevated temperatures
    J. Catal., 267, 78-88 (2009).
    DOI: 10.1016/j.jcat.2009.07.018

  29. M.E. Vaida, T. Gleitsmann, R. Tchitnga, and T.M. Bernhardt
    Femtosecond-laser photoemission spectroscopy on Mo(100) covered by ultrathin MgO(100) films of variable thickness
    J. Phys. Chem. C, 113, 10264-10268 (2009).
    DOI: 10.1021/jp902695h

  30. A. Breitruck, H.E. Hoster, and R.J. Behm
    Short-range order in a metal-organic network
    J. Phys. Chem. C, 113, 21265-21268 (2009)
    DOI: 10.1021/jp908748w