Publications 2010


  1. M. Roos, H.E. Hoster, and R.J. Behm
    Entropic stabilization of large adsorbates on weakly binding substrates –a thermal desorption study
    Phys. Chem. Chem. Phys., 12, 818-822 (2010)
    DOI: 10.1039/b920481d
  2. Ch. Meier, M. Roos, D. Künzel, A. Breitruck, H.E. Hoster, K. Landfester, A. Groß, R.J. Behm, and U. Ziener
    Concentration and coverage dependent adlayer structures: From two-dimensional networks to rotation in a bearing
    J. Phys. Chem. C, 114, 1268-1277 (2010)
    DOI: 10.1021/jp910029z
  3. S. M. Lang, T.M. Bernhardt, R.N. Barnett, and U. Landman
    Methane Activation and catalytic ethylene formation on free Au2+
    Angewandte Chemie, 122, 993-996 (2010)
    DOI: 10.1002/ange.200905643
    Angewandte Chemie Int. Ed., 49, 980-983 (2010)
    DOI: 10.1002/anie.200905643
  4. S. Eckle, Y. Denkwitz, and R.J. Behm
    Activity, selectivity and adsorbed reaction intermediates / reaction side products in the selective methanation of CO in reformate gases on supported Ru catalysts
    J. Catal., 269, 255-268 (2010)
    DOI: 10.1016/j.jcat.2009.10.025
  5. A. Abd El-Moemen, G. Kučerová, and R. J. Behm
    Influence of H2, CO2 and H2O on the activity and deactivation behavior of Au/CeO2 catalysts in the water gas shift reaction at 300°C
    Appl. Catal. B: Environmental, 95, 57–70 (2010)
    DOI: 10.1016/j.apcatb.2009.12.009
  6. Y.E. Seidel, A. Schneider, Z. Jusys, B. Wickman, B. Kasemo, and R.J. Behm
    Transport effects in the electrooxidation of methanol studied on nanostructured Pt/glassy carbon electrodes
    Langmuir, 26, 3569-3578 (2010)
    DOI: 10.1021/la902962g
  7. A. Kleibert, F. Bulut, W. Rosellen, K.H. Meiwes-Broer, J. Bansmann, and M. Getzlaff
    Supported and embedded Fe nanoparticles: influence of the environment on shape and intreface contribution to the magnetic anisotropy
    J. Phys.: Conf. Series, 211, 012017 (2010)
    DOI: 10.1088/1742-6596/211/1/012017
  8. Y.E. Seidel, Z. Jusys, B. Wickman, B. Kasemo, and R.J. Behm
    Mesoscopic transport effects in electrocatalytic reactions
    ECS Trans., 25, 91-102 (2010)
    Electrochemistry: Symposium on Interfacial Electrochemistry in Honor of Brian E. Conway
    DOI: 10.1149/1.3328514
  9. A. Fraile Rodriguez, A. Kleibert, J. Bansmann, A. Voitkans, L.J. Heyderman, and F. Nolting
    Size-dependent spin structures in iron nanoparticles
    Phys. Rev. Lett., 104, 127201 (2010)
    DOI: 10.1103/PhysRevLett.104.127201
  10. M.E. Vaida and T.M. Bernhardt:
    Surface-aligned femtochemistry: Real-time dynamics of photoinduced I2 formation from CD3I on MgO(100)
    Chem. Phys. Chem., 11, 804-807 (2010)
  11. W. Zhao, Z. Jusys, and R.J. Behm
    Quantitative on-line analysis of liquid phase products of methanol oxidation in aqueous sulfuric acid solutions using electrospray ionization mass spectrometry
    Anal. Chem., 82, 2472-2479 (2010)
    DOI: 10.1021/ac902847a
  12. J. Bansmann, A. Kleibert, M. Getzlaff, A. Fraile Rodriguez, F. Nolting, C. Boeglin, and K.-H. Meiwes-Broer
    Magnetism of 3d transition metal nanoparticles on surfaces probed with synchrotron radiation - from ensembles towards individual objects
    Physica Status Solidi B, 247, 1152-1160 (2010)
    DOI: 10.1002/pssb.200945516
  13. W. Rosellen, C. Kleinhans, V. Hückelkamp, F. Bulut, A. Kleibert, J. Bansmann, and M. Getzlaff
    Influence of substrate and temperature on the shape of deposited Fe, Co and FeCo nanoparticles
    Physica Status Solidi B
    , 247, 1032-1038 (2010)
    DOI: 10.1002/pssb.200945569
  14. M.E. Vaida, T.M. Bernhardt, C. Barth, F. Esch, U. Heiz, and U. Landman
    Ultrathin magnesia films as support for molecules and metal clusters: Tuning reactivity by thickness and composition
    Physica Status Solidi B
    , 247, 1001-1015 (2010)
    DOI: 10.1002/pssb.200945579
  15. M.E. Vaida, T. Gleitsmann, R. Tchitnga, and T.M. Bernhardt
    Femtosecond-laser photoemission and photodesorption from magnesia supported gold clusters
    Phys. Status Solidi B, 247, 1139-1146 (2010)
    DOI: 10.1002/pssb.200945518
  16. S. Valencia, A. Kleibert, A. Gaupp, J. Rusz, D. Legut, J. Bansmann, W. Gudat, and P.M. Oppeneer
    Quadratic x-ray magneto-optical effect in near-normal incidence reflection in a near-normal-incidence configuration at the M edges of 3d-transition metals
    Phys. Rev. Lett., 104, 187401 (2010)
    DOI: 10.1103/PhysRevLett.104.187401
  17. H.E. Hoster, O.B. Alves, and M.T.M. Koper
    Tuning adsorption via strain and vertical ligand effects
    Chem. Phys. Chem, 11, 1518-1524 (2010)
    DOI: 10.1002/cphc.200900500
  18. T. Diemant, J. Bansmann, and H. Rauscher
    Coadsorption of hydrogen and CO on hydrogen
    pre-covered PtRu/Ru(0001) surface alloys

    Chem. Phys. Chem., 11, 1482-1490 (2010)
    DOI: 10.1002/cphc.200900839
  19. M. Eyrich, S. Kielbassa, T. Diemant, J. Biskupek, U. Kaiser, U. Wiedwald, P. Ziemann, and J. Bansmann
    Planar Au/TiO2 model catalysts: fabrication, characterization and catalytic activity
    Chem. Phys. Chem., 11, 1430-1437 (2010)
  20. A. Bergbreiter, O.B. Alves, and H.E. Hoster
    Entropy effects in atom distribution and electrochemical properties of
    AuxPt1-x/Pt(111) surface alloys

    Chem. Phys. Chem., 11, 1505-1512 (2010)
    DOI: 10.1002/cphc.201000105
  21. T. Waldmann, R. Reichert, and H.E. Hoster
    Substrate registry in disordered layers of large molecules
    Chem. Phys. Chem., 11, 1513-1517 (2010)
    DOI: 10.1002/cphc.200901028
  22. Y.E. Seidel, Z. Jusys, R.W. Lindström, M. Stenfeldt, B. Kasemo, and K. Krischer
    Oscillatory behaviour in galvanostatic formaldehyde oxidation on nanostructured Pt/glassy carbon model electrodes
    Chem. Phys. Chem., 11, 1405-1415 (2010)
  23. S.M. Lang, T.M. Bernhardt, R.N. Barnett, and U. Landman
    Size dependent binding energies of methane to small gold clusters
    Chem. Phys. Chem., 11, 1570-1577 (2010)
    DOI: 10.1002/cphc.200900844
  24. R.W. Lindström, Y.E. Seidel, Z. Jusys, M. Gustavsson, B. Wickman, B. Kasemo, and R.J. Behm
    Electrocatalysis and transport effects on nanostructured Pt/GC electrodes
    J. Electroanal. Chem., 664, 90-102 (2010).
    DOI: 10.1016/j.jelechem.2009.04.034
  25. M. Chojak Halseid, Z. Jusys, and R.J. Behm
    Electrooxidation of ethylene glycol on a carbon-supported Pt catalyst at elevated temperatures and pressure: A high-temperature/high-pressure DEMS study
    J. Electroanal. Chem., 664, 103-109 (2010).
    DOI: 10.1016/j.jelechem.2009.05.006
  26. Z.Q. Yao, Yu. Ivanisenko, T. Diemant, A. Chuvilin, A. Caron, J.Z. Jiang, H.-J. Fecht, and M. Qi
    Synthesis and properties of hydroxyapatite-containing porous titania coating on ultrafine-grained titanium by micro-arc oxidation
    Acta Biomaterialia, 6, 2816-2825 (2010)
    DOI: 10.1016/j.actbio.2009.12.053
  27. M. Heinen, Z. Jusys, and R.J. Behm
    Ethanol, acetaldehyde and acetic acid adsorption/electrooxidation on a Pt thin film electrode under continuous electrolyte flow: An in situ ATR-FTIRS flow cell study
    J. Phys. Chem. C, 114, 9850–9864 (2010)
    DOI: 10.1021/jp101441q
  28. L. Artiglia, T. Diemant, H. Hartmann, J. Bansmann, R.J. Behm, L. Gavioli, E. Cavaliere, and G. Granozzi
    Stability and chemisorption properties of ultrathin TiOx/Pt(111) films and Au/TiOx/Pt(111) model catalysts in reactive atmospheres
    Phys. Chem. Chem. Phys., 12, 6864-6874 (2010)
    DOI: 10.1039/c000884b
  29. D.M. Popolan, M. Nößler, R. Mitric, T.M. Bernhardt, and V. Bonacic-Koutecky
    Composition dependent adsorption of multiple CO molecules on binary silver-gold clusters AgnAum+ (n + m = 5): Theory and experiment
    Phys. Chem. Chem. Phys., 12, 7865-7873 (2010)
    DOI: 10.1039/b924022e
  30. T. Diemant, H. Rauscher, J. Bansmann, and R. J. Behm
    Coadsorption of hydrogen and CO on well-defined Pt35Ru65/Ru(0001) surface alloys – Site specificity versus adsorbate-adsorbate interactions
    Phys. Chem. Chem. Phys., 12, 9801-9810 (2010)
    DOI: 10.1039/c003368E
  31. H.E. Hoster, M.J. Janik, M. Neurock, and R.J. Behm
    Pt promotion and spill-over processes during deposition and desorption of upd-Had and OHad on PtxRu1-x/Ru(0001) surface alloys
    Phys. Chem. Chem. Phys., 12, 10388-10397 (2010)
    DOI: 10.1039/C003635H
  32. M. Roos, J. Bansmann, D. Zhang, O. Deutschmann, and R.J. Behm
    Product gas evolution above planar microstructured model catalysts – A combined scanning mass spectrometry, Monte Carlo and CFD study
    J. Chem. Phys., 133, 094504 (2010)
    DOI: 10.1063/1.3475518
  33. T. Diemant, A. Bergbreiter, J. Bansmann, H.E. Hoster, and R.J. Behm
    From adlayer islands to surface alloy – Influence of structural changes on the chemical properties of bimetallic PtRu/Ru(0001) model catalysts
    Chem. Phys. Chem., 11, 3123-3132 (2010)
    DOI: 10.1002/cphc.201000391
  34. A. Fraile Rodríguez, A. Kleibert, J. Bansmann, and F. Nolting
    Probing single magnetic nanoparticles by polarization dependent soft x-ray absorption spectromicroscopy
    J. Phys. D: Appl. Phys., 43, 474006 (2010)
    DOI: 10.1088/0022-3727/43/47/474006
  35. D. Widmann, Y. Liu, F. Schüth, and R.J. Behm
    Support effects in the Au catalyzed CO oxidation – Correlation between ac-tivity, oxygen storage capacity and support reducibility
    J. Catal., 276, 292-305 (2010)
    DOI: 10.1016/j.jcat.2010.09.023
  36. M.E. Vaida and T.M. Bernhardt
    Surface pump-probe femtosecond laser mass spectrometry: Time-, mass-, and velocity-resolved detection of surface reaction dynamics
    Rev. Sci. Instrum., 81, 104103 (2010)
    DOI: 10.1063/1.3488098
  37. M. Chojak-Halseid, Z. Jusys, and R.J. Behm
    Methanol oxidation over a Pt/C catalyst at high temperatures and pressure: An on-line electrochemical mass spectrometry study
    J. Phys. Chem. C, 114, 22573–22581 (2010)
    DOI: 10.1021/jp107398g