Publications 2007
Y.X. Chen, M. Heinen, Z. Jusys, and R.J. Behm
Potential-induced COad island formation on a Pt thin-film electrod in the H-upd potential region
J. Phys. Chem. C 111, 435-438 (2007).
DOI: 10.1021/jp065508o- L. Colmenares, Z. Jusys, and R.J. Behm
Activity, selectivity, and methanol tolerance of Se-modified Ru/C catalysts for DMFC cathode reactions
J. Phys. Chem. C 111, 1273-1283 (2007).
DOI: 10.1021/jp0645925 - Y. Denkwitz, A. Karpenko, V. Plzak, R. Leppelt, B. Schumacher, and R.J. Behm
Influence of CO2 and H2 on the low temperature water-gas shift reaction on Au/CeO2 catalysts in idealized and realistic reformate
J. Catal. 246, 74-90 (2007).
DOI: 10.1016/j.jcat.2006.11.012 - A. Ethirajan, U. Wiedwald, H.-G. Boyen, B. Kern, L. Han, A. Klimmer, F. Weigl, G. Kästle, P. Ziemann, K. Fauth, C. Jun, R.J. Behm, P. Oelhafen, P. Walther, J. Biskupek, and U. Kaiser
A micellar approach to magnetic ultra-high density data storage media - extending the limits of current colloidal methods
Adv. Mater. 19, 406-410 (2007).
DOI: 10.1002/adma.200601759 - Y.-X. Chen, M. Heinen, Z. Jusys, and R.J. Behm
Kinetic isotope effects in complex reaction networks - an in-situ IR study on formic acid electrooxidation on Pt under controlled mass transport conditions
Chem. Phys. Chem. 8, 380-385 (2007).
DOI: 10.1002/cphc.200600520 - A.K. Dokania, B. Kocdemir, R. Diebolder, J. Cai, R.J. Behm, R. Hibst, and U. Herr
α to γ phase transformation in electrodeposited Invar film by short pulse laser treatment
Mat. Sci. and Engineer. A 456, 64-71 (2007).
DOI: 10.1016/j.msea.2006.11.141 - S. Ram, A. Gautam, H.J. Fecht, J. Cai, J. Bansmann, and R.J. Behm
A new allotrope structure of silver nanocrystals in anisotropic nucleation and growth in support over planar polymer molecules
Phil. Mag. Lett. 87, 361-372 (2007).
DOI: 10.1080/09500830701191401 - A. Lindinger, V. Engel, V. Bonacic-Koutecky, R. Mitric, D. Tannor, T.M. Bernhardt, J. Jortner, C. Koch, and L. Wöste
Analysis and control of small isolated molecular systems,
in 'Analysis and control of ultrafast photoinduced chemical reactions', edited by O. Kü and L. Wöste, Springer, Berlin (2007). - S.M. Lang, D.M. Popolan, and T.M. Bernhardt
Chemical reactivity and catalytic properties of size-selected gas phase metal clusters
in 'The chemical physics of solid surfaces (Vol. 12): Atomic clusters: From gas phase to deposited', edited by D.P. Woodruff, Elsevier (2007). - J. Hagen, L.D. Socaciu-Siebert, J. Le Roux, D. Popolan, S. Vajda, T.M. Bernhardt, and L. Wöste
Charge transfer initiated nitroxyl chemistry on free silver cluster anions: Size effects and magic complexes
Int. J. Mass Spectrom. 261, 152-158 (2007).
DOI: 10.1016/j.ijms.2006.08.008 - A. Fraile Rodriguez, F. Nolting, J. Bansmann, A. Kleibert, and L. J. Heyderman
X-ray imaging and spectroscopy of individual cobalt nanoparticles using photoemission electron microscopy
J. Magn. Magn. Mat. 316, 426-428 (2007).
DOI: 10.1016/j.jmmm.2007.03.093 - M. Heinen, Y.X. Chen, Z. Jusys, and R.J. Behm
In-situ ATR-FTIRS coupled with on-line DEMS under controlled mass transport conditions - A novel tool for electrocatalytic reaction studies
Electrochim. Acta 52, 5634-5643 (2007).
DOI: 10.1016/j.electacta.2007.01.055 - T. Diemant, Z. Zhao, H. Rauscher, J. Bansmann, and R.J. Behm
Interaction of CO with planar Au/TiO2 model catalysts at elevated pressures
Topics Catal. 44, 83-93 (2007).
DOI: 10.1007/s11244-007-0281-0 - A. Karpenko, R. Leppelt, V. Plzak, J. Cai, A. Chuvilin, B. Schumacher, U. Kaiser, and R.J. Behm
Influence of the Catalyst Surface Area on the Activity and Stability of Au/CeO2 Catalysts for the Low-temperature Water Gas Shift Reaction
Topics Catal. 44, 183-198 (2007).
DOI: 10.1007/s11244-007-0292-x - A. Kleibert, J. Passig, K.-H. Meiwes-Broer, M. Getzlaff, and J. Bansmann
Structure and magnetic moments of mass-filtered deposited nanoparticles
J. Appl. Physics 101, 114318 (2007).
DOI: 10.1063/1.2745330 - Q. Wang, G.Q. Sun, L.H. Jiang, Q. Xin, S.G. Sun, Y.X. Jiang, S.P. Chen, Z. Jusys, and R.J. Behm
Adsorption and oxidation of ethanol on colloid-based Pt/C, PtRu/C and Pt3Sn/C catalysts: In-situ FTIR spectroscopy and on-line DEMS studies
Phys. Chem. Chem. Phys. 9, 2686-2696 (2007).
DOI: 10.1039/b700676b - Y.E. Soppa, R. Lindström, Z. Jusys, J. Cai, U. Wiedwald, P. Ziemann, and R.J. Behm
Nanostructured Pt/GC model electrodes prepared by deposition of metal-salt loaded micelles
Langmuir 23, 5795-5801 (2007).
DOI: 10.1021/la063295o - A. Karpenko, R.Leppelt, J. Cai, V. Plzak, A.Chuvilin, U.Kaiser, and R.J. Behm
Deactivation of a Au/CeO2 catalyst during the low-temperature water gas shift reaction and its reactivation- A combined TEM, XRD, XPS, DRIFTS and activity study
J. Catal. 250, 139-150 (2007).
DOI: 10.1016/j.jcat.2007.05.016 - A. Karpenko, Y. Denkwitz, V. Plzak, J. Cai, R. Leppelt, B. Schumacher, and R.J. Behm
Low-temperature water gas shift reaction on Au/CeO2 catalysts - The influence of catalyst pretreatment on the activity and deactivation in idealized reformate
Catal. Lett. 116, 105-115 (2007).
DOI: 10.1007/s10562-007-9111-z - T. Gleitsmann, M. E. Vaida, T. M. Bernhardt, V. Bonacic-Koutecký, C. Bürgel, A. E. Kuznetsov, and R. Mitric
Mass-selected Ag3 clusters soft-landed onto MgO/Mo(100): femtosecond photoemission and first-principles simulations
Eur. Phys. J. D 45, 477 (2007).
DOI: 10.1140/epjd/e2007-00257-7 - T. Diemant, Z. Zhong, H. Rauscher, J. Bansmann, and R.J. Behm
High-pressure study on the adsorption and oxidation of CO on gold/titania model catalysts
Surf. Sci. 601, 3801-3804 (2007).
DOI: 10.1016/j.susc.2007.04.018 - J. Bansmann, S. Kielbassa, H. Hoster, F. Weigl, H.G. Boyen, P. Ziemann, and R.J. Behm
Controlling the interparticle spacing of Au-Salt loaded micelles and Au nanoparticles on flat surfaces
Langmuir 23, 10150-10155 (2007).
DOI: 10.1021/la7012304 - M. Roos, S. Kielbassa, C. Schirling, T. Häring, J. Bansmann, and R.J. Behm
Scanning mass spectrometer for quantitative reaction studies on catalytically active microstructures
Rev. Sci. Instrum. 78, 084104-084113 (2007).
DOI: 10.1063/1.2777167 - A. Breitruck, H.E. Hoster, C. Meier, U. Ziener, and R.J.Behm
Interaction of Cu atoms with ordered 2D oligopyridine networks
Surf. Sci. 601, 4200-4205 (2007).
DOI: 10.1016/j.susc.2007.04.173 - H. Rauscher, T. Hager, T. Diemant, H. Hoster, F. Buatier de Mongeot, and R.J. Behm
Interaction of CO with atomically well-defined PtxRuy/Ru(0001) surface alloys
Surf. Sci. 601, 4608-4619 (2007).
DOI: 10.1016/j.susc.2007.07.019 - L. Jiang, L. Colmenares, Z. Jusys, G.Q. Sun, and R.J. Behm
Ethanol electrooxidation on novel carbon supported Pt/SnOx/C catalysts with varied Pt:Sn ratio
Electrochim Acta 53, 377-389 (2007).
DOI: 10.1016/j.electacta.2007.01.047 - M. Ruff, N. Takehiro, P. Liu, J.K. Nørskov, and R.J. Behm
Size-specific chemistry on bimetallic surfaces - a combined experimental and theoretical study
Chem. Phys. Chem. 8, 2068-2071 (2007).
DOI: 10.1002/cphc.200700070 - Y. Denkwitz, Z. Zhao, U. Hörmann, U. Kaiser, V. Plzak, and R.J. Behm
Stability and deactivation of unconditioned Au/TiO2 catalysts during CO oxidation in near-stoichiometric and O2-rich reaction atmosphere
J. Catal. 251, 363-373 (2007).
DOI: 10.1016/j.jcat.2007.07.029 - D. Widmann, R. Leppelt, and R.J. Behm
Activation of a Au/CeO2 catalyst for the CO oxidation reaction by surface oxygen removal/oxygen vacancy formation
J. Catal. 251, 437-442 (2007).
DOI: 10.1016/j.jcat.2007.07.026 - R. Leppelt, D. Hansgen, D. Widmann, T. Häring, G. Bräth, and R.J. Behm
Design and characterization of a temporal analysis of products (TAP) reactor
Rev. Sci. Instrum. 78, 104103-104112 (2007).
DOI: 10.1063/1.2791948 - L. Colmenares, E. Guerrini, Z. Jusys, K.S. Nagabhushana, E. Dinjus, S. Behrens, W. Habicht, H. Bönnemann, and R.J. Behm
Activity, selectivity and methanol tolerance of novel, carbon-supported Pt and Pt3Me (Me = Ni, Co) cathode catalysts
J. Appl. Electrochem. 37, 1413-1427 (2007).
DOI: 10.1007/s10800-007-9353-x - T. Diemant, H. Hartmann, J. Bansmann, and R. J. Behm
CO adsorption energy on planar Au/TiO2 model catalysts under catalytically relevant conditions
J. Catal. 252, 171-177 (2007).
DOI: 10.1016/j.jcat.2007.09.024 - H. Hoster, M. Roos, A. Breitruck, C. Meier, K. Tonigold, T. Waldmann, U. Ziener, K. Landfester, and R.J. Behm
Structure formation in Bis(terpyridine)derivative adlayers - molecule-substrate vs. molecule-molecule interactions
Langmuir 23, 11570 -11579 (2007).
DOI:10.1021/la701382n - M. Heinen, Y.X. Chen, Z. Jusys, and R.J. Behm
CO adsorption kinetics and adlayer build-up studied by combined ATR-FTIR spectroscopy and on-line DEMS under continuous flow conditions
Electrochim. Acta 53, 1280-1290 (2007).
DOI: 10.1016/j.electacta.2007.05.020 - M. Heinen, Y.-X. Chen, Z. Jusys, and R.J. Behm
Room temperature COad desorption/exchange kinetics on Pt electrodes - a combined in-situ IR and mass spectrometry study
Chem.Phys.Chem. 8, 2484-2489 (2007).
DOI: 10.1002/cphc.200700425 - A. Bergbreiter, H.E. Hoster, S. Sakong, A. Groß, and R.J. Behm
Energetics driving the short-range order in CuxPd1-x/Ru(0001) monolayer surface alloys
Phys. Chem. Chem. Phys. 9, 5127 - 5132 (2007).
DOI: 10.1039/b705237p - Y. Denkwitz, J. Geserick, U. Hörmann3, V. Plzak, U. Kaiser, N. Hüsing, and R.J. Behm
Mesoporous Au/TiO2 catalysts for low temperature CO oxidation
Catal. Lett. 119, 199-208 (2007).
DOI:10.1007/s10562-007-9229-z - J. Bansmann, A. Kleibert, F. Bulut, M. Getzlaff, P. Imperia, C. Boeglin, and K.-H. Meiwes-Broer
Temperature dependent magnetic spin and orbital moments of mass-filtered cobalt clusters on Au(111)
Europ. Phys. J. D 45, 521-528 (2007).
DOI: 10.1140/epjd/e2007-00238-x - M. Roos, H.E. Hoster, A. Breitruck, and R.J. Behm
Coverage dependent structures of oligopyridine adlayers on Ag(111) oriented films
Phys. Chem. Chem. Phys. 9, 5672 - 5679 (2007).
DOI: 10.1039/b708578h - A. Karpenko, R. Leppelt, V. Plzak, and R.J. Behm
The role of cationic Au3+ and non-ionic Au0 species in the low-temperature water gas shift reaction on Au/CeO2 catalysts
J. Catal. 252, 231-242 (2007).
DOI: 10.1016/j.jcat.2007.09.017