Abteilung Physik
Institut für Integrierte Naturwissenschaften / Universität Koblenz
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Zecho, Thomas; Fischer, Christian B.; Ehrenhaft, Gitta et al.
Chemical erosion of graphite (0001) surfaces with thermal H and D2007
Zecho, Thomas; Andree, Arthur; Fischer, Christian B. et al.
Hydrogenation of graphite and carbon nanotube surfaces with hydrogen atom beams2nd International Workshop on Materials Science and Nano Engineering. Osaka. 2007
Zecho, Thomas; Andree, Arthur; Fischer, Christian B. et al.
Hydrogenation of graphite and carbon nanotube surfaces with hydrogen atom beams2007
Wehner, Stefan; Hoffmann, Patrick; Schmeisser, Dieter et al.
Influence of the Substrate on the Pattern Formation of a Surface ReactionOrazio Descalzi;Osvaldo A. Rosso;Hilda A. Larrondo (Hrsg). Nonequilibrium statistical mechanics and nonlinear physics: XV Conference on Nonequilibrium Statistical Mechanics and Nonlinear Physics, Mar del Plata, Argentina, 4 - 8 December 2006. Melville, NY: American Institute of Physics 2007 S. 121 - 126
Rathgeber, Silke; Lee, Hyung-Il; Matyjaszewski, Krzysztof et al.
Rheooscillations of a Bottlebrush Polymer Solution Due to Shear-Induced Phase Transitions between a Shear Molten State and a Line Hexatic PhaseMacromolecules. Bd. 40. H. 21. Washington, DC: American Chemical Society 2007 S. 7680 - 7688
Rathgeber, Silke; Pakula, Tadeusz; Wilk, Agnieszka et al.
Bottle-brush macromolecules in solution: Comparison between results obtained from scattering experiments and computer simulationsPolymer. Bd. 47. H. 20. Oxford: Elsevier 2006 S. 7318 - 7327
Hoffmann, Patrick; Wehner, Stefan; Schmeisser, Dieter et al.
Noise-induced spatiotemporal patterns in a bistable reaction-diffusion system: Photoelectron emission microscopy experiments and modeling of the CO oxidation reaction on Ir(111)Physical Review E. Bd. E73. H. 5. Woodbury, NY: American Institute of Physics 2006 S. 056123
Kronholz, Stephan; Rathgeber, Silke; Karthaeuser, Silvia et al.
Self-Assembly of Diblock-Copolymer Micelles for Template-Based Preparation of PbTiO₃ NanograinsAdvanced Functional Materials. Bd. 16. H. 18. Weinheim: Wiley 2006 S. 2346 - 2354
Rathgeber, Silke; Monkenbusch, Michael; Hedrick, James L. et al.
Starlike dendrimers in solutions: Structural properties and internal dynamicsJournal of Chemical Physics. Bd. 125. H. 20. Melville, NY: American Institute of Physics 2006
Fischer, Christian B.; Xu, Shangjie; Zipse, Hendrik
Steric Effects in the Uncatalyzed and DMAP-Catalyzed Acylation of Alcohols - Quantifying the Window of Opportunity in Kinetic Resolution ExperimentsChemistry - A European Journal. Bd. 12. H. 22. Weinheim: Wiley 2006 S. 5779 - 5784
Fischer, Christian B.; Xu, Shangjie; Zipse, Hendrik
Steric effects in the uncatalyzed and DMAP-catalyzed acylation of alcohols-quantifying the window of opportunity in kinetic resolution experimentsCHEMISTRY-A EUROPEAN JOURNAL. Bd. 12. H. 22. WEINHEIM: WILEY-V C H VERLAG GMBH 2006 S. 5779 - 5784
Wehner, Stefan; Hoffmann, Patrick; Schmeißer, Dieter et al.
The consequences of anisotropic diffusion and noise: PEEM at the CO oxidation reaction on stepped Ir(1 1 1) surfacesChemical Physics Letters. Bd. 423. H. 1-3. Amsterdam: Elsevier 2006 S. 39 - 44
Fischer, Christian B.; Steininger, Harald; Stephenson, David S. et al.
Catalysis of aminolysis of p-nitrophenyl acetate by 2-pyridonesJournal of Physical Organic Chemistry. Bd. 18. H. 9. Chichester: Wiley 2005 S. 901 - 907
Rathgeber, Silke; Pakula, Tadeusz; Wilk, Agnieszka et al.
On the shape of bottle-brush macromolecules: Systematic variation of architectural parametersJournal of Chemical Physics. Bd. 122. H. 12. Melville, NY: American Institute of Physics 2005
Wehner, Stefan; Hoffmann, Patrick; Schmeißer, Dieter et al.
Spatiotemporal Patterns of External Noise-Induced Transitions in a Bistable Reaction-Diffusion System: Photoelectron Emission Microscopy Experiments and ModelingPhysical Review Letters. Bd. 95. H. 3. College Park, MD: American Physical Society 2005
Hayase, Yumino; Wehner, Stefan; Küppers, Jürgen et al.
The role of sampling time in measurements of the CO₂ kinetics of the bistable reaction CO+O₂ → CO₂ on Ir(111) surfacesPhysica D: Nonlinear Phenomena. Bd. 205. H. 1-4. Amsterdam: Elsevier 2005 S. 15 - 24
Hayase, Yumino; Wehner, Stefan; Küppers, Jürgen et al.
External noise imposed on the reaction-diffusion system CO + O₂ → CO₂ on Ir(111) surfaces: Experiment and theoryPhysical Review E. Bd. 69. H. 2. Woodbury, NY: American Institute of Physics 2004
Wehner, Stefan; Paffett, M.T.; Zaera, Francisco
Molecular Beam Studies of the Kinetics of Thermal Conversion of N₂O on Rh(111) Single-Crystal SurfacesJournal of Physical Chemistry B : American Chemical Society. B, Condensed matter, materials, surfaces, interfaces & biophysical chemistry. Bd. 108. H. 48. Washington, DC: American Chemical Society 2004 S. 18683 - 18692
Wehner, Stefan; Hayase, Yumino; Brand, Helmut R. et al.
Multiplicative Temperature Noise Applied to a Bistable Surface Reaction: Experiment and TheoryJournal of Physical Chemistry B : American Chemical Society. B, Condensed matter, materials, surfaces, interfaces & biophysical chemistry. Bd. 108. H. 38. Washington, DC: American Chemical Society 2004 S. 14452 - 14461
Rathgeber, Silke; Pakula, Tadeusz; Urban, Volker
Structure of star-burst dendrimers: A comparison between small angle x-ray scattering and computer simulation resultsJournal of Chemical Physics. Bd. 121. H. 8. Melville, NY: American Institute of Physics 2004 S. 3840 - 3853
Fischer, Christian B.; Polborn, Kurt; Steininger, Harald et al.
Synthesis and Solid-State Structures of Alkyl-Substituted 3-Cyano-2-pyridonesZeitschrift für Naturforschung B. Bd. 59. H. 10. Berlin: De Gruyter 2004 S. 1121 - 1131
Joost, Merten
JAPI: Eine plattform- und sprachenübergreifende Erweiterung für graphische BenutzerschnittstellenKoblenz: Universität Koblenz, Abteilung Physik 2003
Wehner, Stefan; Baumann, Frank; Küppers, Jürgen
Kinetic hysteresis in the CO oxidation reaction on Ir(111) surfacesChemical Physics Letters. Bd. 370. H. 1-2. Amsterdam: Elsevier 2003 S. 126 - 131
Wehner, Stefan; Baumann, Frank; Ruckdeschel, M. et al.
Kinetic phase transitions in the reaction CO + O → CO₂ on Ir(111) surfacesJournal of Chemical Physics. Bd. 119. H. 13. Melville, NY: American Institute of Physics 2003 S. 6823 - 6831
Dhont, Jan K. G.; Lettinga, M. Pavlik; Dogic, Zvonimir et al.
Shear-banding and microstructure of colloids in shear flowFaraday Discussions. Bd. 123. Cambridge: Royal Society of Chemistry 2003 S. 157 - 172
Montes, H.; Monkenbusch, Michael; Willner, L. et al.
Direct observation of domain wall excitations in symmetric diblock copolymer melts at and above the order-disorder transitionEurophysics Letters. Bd. 58. H. 3. Les Ulis: European Physical Society 2002 S. 389 - 394
Rathgeber, Silke; Monkenbusch, Michael; Kreitschmann, M. et al.
Dynamics of star-burst dendrimers in solution in relation to their structural propertiesJournal of Chemical Physics. Bd. 117. H. 8. Melville, NY: American Institute of Physics 2002 S. 4047 - 4062
Rathgeber, Silke
Equilibrium and Non-Equilibrium Dynamics: Practical RheologyJan K.G. Dhont;Gerhard Gompper;Dieter Richter (Hrsg). Soft Matter: Complex Materials on Mesoscopic Scales; Lecture Manuscripts of the 33th IFF Winter School -This winter school was organized on March 04 - 15, 2002 in the Forschungszentrum Jülich by the Institut für Festkörperforschung in collaboration with Universities, Research Institutes and Industry. Jülich: Forschungszentrum Jülich 2002 S. C 9
Rathgeber, Silke; Gast, Alice P.; Hedrick, James L.
Structural properties of star-like dendrimers in solutionApplied Physics A. Bd. 74. Berlin: Springer 2002 S. 396 - 398
Zaera, Francisco; Wehner, Stefan; Gopinath, Chinnakonda S. et al.
Evidence for the Formation of Nitrogen Islands on Rhodium SurfacesJournal of Physical Chemistry B : American Chemical Society. B, Condensed matter, materials, surfaces, interfaces & biophysical chemistry. Bd. 105. H. 32. Washington, DC: American Chemical Society 2001 S. 7771 - 7774
Wehner, Stefan; Zecho, Thomas; Küppers, Jürgen
Kinetics of the Reaction of Adsorbed Hexamethyldisilane on C/Pt(111) with D Atoms: Si-Si Bond BreakingJournal of Physical Chemistry B : American Chemical Society. B, Condensed matter, materials, surfaces, interfaces & biophysical chemistry. Bd. 105. H. 9. Washington, DC: American Chemical Society 2001 S. 1799 - 1804
Wehner, Stefan; Gopinath, Chinnakonda S.; Zaera, Francisco
Molecular beam study of NO reduction on rhodium catalystsAbstracts of Papers. Washington, DC: American Chemical Society 2001 S. U471
Rathgeber, Silke; Pakula, Tadeusz; Urban, Volker
Structure of star-burst dendrimers: Comparison between SAXS and computer simulation resultsACS Division Proceedings Online. Bd. 89. Washington, DC: American Chemical Society 2001 S. 935 - 936
Wehner, Stefan; Küppers, Jürgen
Interaction of gaseous D atoms with alkyl halides adsorbed on Pt(111), H/Pt(111), and C/Pt(111) surfaces: Hot-atom and Eley-Rideal reactions. I. Methyl bromideJournal of Chemical Physics. Bd. 111. H. 7. Melville, NY: American Institute of Physics 1999 S. 3209 - 3217
Wehner, Stefan; Küppers, Jürgen
Interaction of gaseous D atoms with alkyl halides adsorbed on Pt(111), H/Pt(111), and C/Pt(111) surfaces: Hot-atom and Eley-Rideal reactions. II. Ethyl iodideJournal of Chemical Physics. Bd. 111. H. 7. Melville, NY: American Institute of Physics 1999 S. 3218 - 3224
Wehner, Stefan; Küppers, Jürgen
Interaction of gaseous D atoms with alkyl halides adsorbed on Pt(111), H/Pt(111), and C/Pt(111) surfaces: Hot-atom and Eley-Rideal reactions. III. Isopropyl bromideJournal of Chemical Physics. Bd. 111. H. 7. Melville, NY: American Institute of Physics 1999 S. 3225 - 3232
Montes, H.; Monkenbusch, Michael; Willner, L. et al.
Neutron spin echo investigation of the concentration fluctuation dynamics in melts of diblock copolymersJournal of Chemical Physics. Bd. 110. H. 20. Melville, NY: American Institute of Physics 1999 S. 10188 - 10202
Rosov, N.; Rathgeber, S.; Monkenbusch, M.
Neutron Spin Echo Spectroscopy at the NIST Center for Neutron ResearchACS Symposium Series. Washington DC: American Chemical Society (ACS) 1999 S. 103 - 116
Rosov, N.; Rathgeber, Silke; Monkenbusch, Michael
Neutron Spin Echo spectroscopy at the NIST Center for Neutron ResearchPeggy Cebe;Benjamin S. Hsiao;David J. Lohse (Hrsg). Scattering from Polymers: Characterization by X-rays, Neutrons, and Light; Symposium on "Scattering from Polymers", which was held at the American Chemical Society (ACS) national meeting in Boston on August 23 - 27, 1998. Washington, DC: American Chemical Society 1999 S. 103 - 116
Rathgeber, Silke; Willner, L.; Richter, D. et al.
Polymer dynamics in bimodal polyethylene melts: A study with neutron spin echo spectroscopy and pulsed field gradient nuclear magnetic resonanceJournal of Chemical Physics. Bd. 110. H. 20. Melville, NY: American Institute of Physics 1999 S. 10171 - 10187
Wehner, Stefan; Küppers, Jürgen
Abstraction of D adsorbed on Pt(111) surfaces with gaseous H atomsJournal of Chemical Physics. Bd. 108. H. 8. Melville, NY: American Institute of Physics 1998 S. 3353 - 3359
Wehner, Stefan; Küppers, Jürgen
Abstraction of H adsorbed on Pt(111) surfaces with gaseous D atoms: isotope and flux effectsSurface Science. Bd. 411. H. 1-2. Amsterdam: Elsevier 1998 S. 46 - 53
Paul, Wolfgang; Smith, G.D.; Yoon, D.Y. et al.
Chain Motion in an Unentangled Polyethylene Melt: A Critical Test of the Rouse Model by Molecular Dynamics Simulations and Neutron Spin Echo SpectroscopyPhysical Review Letters. Bd. 80. H. 11. College Park, MD: American Physical Society 1998 S. 2346 - 2349
Wehner, Stefan; Küppers, Jürgen
Interaction of gaseous D atoms with CH₃I adsorbed on Pt(111), H/Pt(111), and C/Pt(111) surfaces: From hot-atom to Eley-Rideal phenomenologyJournal of Chemical Physics. Bd. 109. H. 1. Melville, NY: American Institute of Physics 1998 S. 294 - 300
Rosov, N.; Rathgeber, Silke; Monkenbusch, Michael
Neutron spin echo spectroscopy at the NIST Center for Neutron ResearchAbstracts of Papers. Bd. 79. Washington, DC: American Chemical Society 1998 S. 328 - 329
Rathgeber, Silke; Willner, L.; Richter, D. et al.
Polymer dynamics in bimodal meltsAbstracts of Papers. Bd. 79. Washington, DC: American Chemical Society 1998 S. 328 - 329
Kammler, Thomas; Wehner, Stefan; Küppers, Jürgen
The role of sticking and reaction probabilities in hot-atom mediated abstraction reactions of D on metal surfaces by gaseous H atomsJournal of Chemical Physics. Bd. 109. H. 10. Melville, NY: American Institute of Physics 1998 S. 4071 - 4077
Wehner, Stefan; Küppers, Jürgen
Two consecutive Eley-Rideal reaction steps in a D atom/adsorbate interaction: from methylene iodide via methyl iodide to methaneChemical Physics Letters. Bd. 288. H. 5-6. Amsterdam: Elsevier 1998 S. 873 - 878
Rathgeber, Silke; Zirkel, A.; Willner, L. et al.
Dynamics of bimodal polymer melts in the crossover-region from Rouse-to-reptation-like behaviour - A study with NSE-spectroscopyPhysica B: Condensed Matter. Bd. 234--236. Amsterdam: Elsevier 1997 S. 258 - 259
Kammler, Thomas; Wehner, Stefan; Küppers, Jürgen
Interaction of thermal H atoms with Ni(100)-H surfaces: through surface penetration and adsobed hydrogen abstractionSurface Science. Bd. 339. H. 1-2. Amsterdam: Elsevier 1995 S. 125 - 134