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FORSCHUNGSBERICHT 1999-2001 | INDEX
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 Institut für Anorganische Chemie
 Inst. f. Physikal. u. Theor. Chemie - Theoretische Chemie
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Mathematisch-Naturwissenschaftliche Fakultät
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Allgemeine Angaben:
Wegelerstraße 12, 53115 Bonn
Telefon: 0228 / 73-2253
Fax: 0228 / 73-2551
WWW: http://thch.uni-bonn.de/pc/
Abd El Meguid E., Berenz P., Baltruschat H.
Step decoration at Pt single crystal electrodes: role of the anion
J. electroanal. Chem. 467 (1999)50
Adams N.J., Bargon J., Brown J.M., et al.
Interplay of synthesis and mechnism in asymmetric homogeneous catalysis
Pure Appl. Chem. 73: (2)343-346 (2001)
Arenz M., Broekmann P., Lennartz M., Vogler E., Wandelt K.
In-situ characterization of Metal/Electrolyte Interfaces: Sulfate Adsorption on Cu(111)
Phys. Status Solidi A 187 (2001) 63
Aumann D.C., Güner D.
Determination of 129I in soils of Germany using radiochemical neutron activation analysis
Journal of Radioanalytical and Nuclear Chemistry 242 (1999) 641-45
Baier F., v.Ludowig F., Soukopp A., Väterlein C., Laubender J., Bäuerle P., Sokolowski M., Umbach E.
A combined photoelectron spectroscopy and capacity-voltage investigation of the aluminum/oligothiophene interface
Optical Materials 12 (1999) 285
Baltruschat H.
Differential Electrochemical Mass Spectrometry as a Tool for Interfacial Studies
in: Interfacial Electrochemistry, Andrzej Wieckowski (ed.), Marcel Dekker, New York, Basel, 1999, p. 577 (Review)
Baltruschat H., Jusys Z., Löffler Th.
Differentielle elektrochemische Massenspektrometrie: Neue Entwicklungen
in: Elektrochemische Reaktionstechnik und Synthese, Von den Grundlagen bis zur industriellen Anwendung, F.J. Kruger, J. Russow, G. Sandstede (Hrsg.); GDCh-Monographien Bd. 14, Frankfurt am Main 1999, S. 99
Becker C., Pelster T., Tanemura M., Breitbach J., Wandelt K.
Ethene adsorption on Pt3Cu(111)
Surf. Sci., 433-435 (1999) 822-826
Becker C., Pelster T., Tanemura M., Breitbach J., Wandelt K.
CO adsorption on Cu3Pt(111) and CuPt3(111): A comparative HREELS study
Surf. Sci. 427-428 (1999) 403-407
Becker C., von Bergmann K., Rosenhahn A., Schneider J., Wandelt K.
Preferential cluster nucleation on long-range superstructures on Al2O3/Ni3Al(111)
Surf. Sci. Letters, 486 (2001) L443-L448
Bohnstedt, A.
Übersicht Literaturrecherche zu Mikrowellen-Aufschlußmethoden
Fresenius' Journal of Analytical Chemistry, 1999; Mitteilungsblatt der Fachgruppe Analytische Chemie der GDCh, 4/99
Boo J.I., and Soon-Bo Lee, Linke R., Becker C., Schröder U, and Wandelt K.
Study of Hydrogen Adsorption-Desorption Kinetics on Ordered Cu3Pt(111) and Disordered Pt/Cu(111) Surface Alloys
J. Kor. Phys. Soc. 34(1) 1999
Boo J.I., Sung-Yong Lee, and Soon-Bo Lee, Ilyon-Tae Kwak, Schröder U., Linke R., and Wandelt K.
Growth of Pt Thin Films on Cu(111) and Formation of Pt/Cu Surface Alloys: Growth Mechanism and Diffusion Barrier
J. Kor. Phys. Soc. 34 (1) (1999)
Broekmann P., Anastasescu M., Spänig A., Lisowski W., Wandelt K.
Atomic structures and dynamics of a Cu(100) electrode in dilute hydrobromic acid - an in-situ STM study
J. Electroanal. Chem. 500 (2001) 241-254
Broekmann P., Wilms M., and Wandelt K.
Atomic structures of a Cu(111) surface under electrochemical conditions: an in-situ STM study
Surf. Rev. and Lett., 6 (1999) 907-916
Broekmann P., Wilms M., Kruft M., Stuhlmann Ch., Wandelt K.
In-situ STM-Investigations of Specific Anion Adsorption on Cu(111)
J. Electroanalyt. Chem., 467 (1999) 307-324
Broekmann P., Wilms M., Spänig A., Wandelt K.
Morphological aspects of the sulfate induced reconstruction of Cu(111) in sulfuric acid solution: An in-situ STM study
Progress Surf. Sci., 67 (2001) 59
Campbell A.J., Bradley D.D.C., Laubender J., and Sokolowski M.
Thermally activated injection limited conduction in single layer N,N'-diphenyl-N,N'-bis(3-methylphenyl)1-1'-biphenyl-4,4'-diamine light emitting Diodes
Journal of Applied Physics 86 (1999) 5004
Chkoda L., Heske C., Sokolowski M., and Umbach E.
Work function of ITO substrates and band-offsets at the TPD/ITO interface determined by photoelectron spectroscopy
Synthetic Metals 111 - 112 (2000) 317
Chkoda L., Heske C., Sokolowski M., and Umbach E.
Improved band alignment for hole injection by an interfacial layer: TPD on PTCDA on ITO
Applied Physics Letters 77 (2000) 1093
Duisberg M., Dräger M., Wandelt K., Gruber E.L.D., Schmid M., Varga P.
High temperature growth of Pt on the Rh(111) surface
Surf. Sci., 433-435 (1999) 554-558
Engelhardt J.B., Dabringhaus H., Wandelt K.
Atomic force microscopy study of the CaF2(111) surface: from a cleavage via island to evaporation topographies
Surf. Sci., 448 (2000) 187-200
Ernst S., Herber R., Slavcheva E., Vogel I., Baltruschat H.
Continuous detection of volatile aromatic, unsaturated or halogenated hydrocarbons in air by adsorption on Pt-electrodes and subsequent oxidative desorption
Electroanalysis 13 (2001) 1191
Gador D., Buchberger C., Soukopp A., Sokolowski M., Fink R., and Umbach E.
Interaction of magnesium with oriented diphenyl-carbonate films
Journal of Electron Spectroscopy and Related Phenomena 101-103 (1999) 529
Giernoth R., Heinrich H., Adams N.J., et al.
PHIP detection of a transient rhodium dihydride intermediate in the homogeneous hydrogenation of dehydroamino acids
J. Am. Chem. Soc. 122 (49) 12381-12382 (2000)
Grüne M., Boishin G., Linden R.-J., Wandelt K.
CO Adsorption on the c(8x2)-Mn/Cu(100) Phase
Surf. Sci., 433-435 (1999) 221-225
Grüne M., Pelzer T., Wandelt K., Steinberger I.T.
Quantum-size effects in thin solid xenon films
J. Electron Spectr. Rel. Phenom., 98-99 (1999) 121-131
Heil C., Windscheif G.R., Braschohs S., et al.
Highly selective sensor materials for discriminating carbonyl compounds in the gas phase using quartz microbalances
Sensor Actuat B-Chem. 61 (1-3) 51-58 (1999)
Heinrich H., Giernoth R., Bargon J., et al.
Observation of a stable cis-diphosphine solvate rhodium dihydride derived from PHANEPHOS
Chem. Commun. (14)1296-1297 (2001)
Herber R., Ernst S., Buss G., Schöning M.J., Baltruschat H.
Detection of Hydrocarbons in Air and Water by Adsorption on Pt-Electrodes using continuous Impedance Measurement
in: J. Leddy, P. Vanysek, M.D. Porter (eds), Proceedings of the Symposium on "New Directions in Electroanalytical Chemistry II", Pennington: 1999, Vol. 99-5, p. 168
Hoff H., Bargon J.
A vibrating optical fiber tip as a new sensor to monitor organic vapors
Sensor Acutat B-Chem. 67 (1-2) 29-35 (2000)
Hölscher H., Raberg W, Schwarz U.D., Hasbach A., Wandelt K., Wiesendanger R.
Imaging of Sub-unit-cell Structures in the Contact Mode of the Scanning Force Microscope
Phys. Rev. B 59 (1999) 1661
Hopmeier M., Gebauer W., Oestreich M., Sokolowski M., Umbach E., and Mahrt R.F.
Relaxation dynamics of excitons in thin quaterthiophene films on different substrates
Chemical Physics Letters 99 (1999) 314
Hübler P., Bargon J.
In situ transfer of parahydrogen-induced nuclear spin polarization - Structural characterization of hydrogenation intermediates
Angew. Chem. Int. Edit 39 (20) 3701-3703 (2000)
Hübler P., Bargon J., Glaser S.J.
Nuclear magnetic resonance quantum computing exploiting the pure spin state of para hydrogen
J. Chem. Phys. 113 (6) 2056-2059 (2000)
Hübler P., Giernoth R., Kümmerle G., et al.
Investigating the kinetics of homogeneous hydrogenation reactions using PHIP-NMR spectroscopy
J. Am. Chem. Soc. 121 (22) 5311-5318 (1999)
Jusys Z., Massong H., Baltruschat H.
A New Approach for Simultneous DEMS and EQCM: Electrooxidation of Adsorbed CO on Pt and Pt-Ru
J. Electrochem. Soc. 146 (1999) 1093
Kadyrov R., Selke R., Giernot R., et al.
Synthesis of new 3-(dialkoxyphosphoryl(butenoates and their enantioselective hydrogenation
Synthesis-Stuttgart (6) 1056-1062 (1999)
Klesper G., Röllgen F.W.
On the Field Ionization Behavior of Cyclohexane on Pt-tips
Surface Science 422 (1999) 107
Klesper G., Röllgen F.W.
Field Ionization Behavior of Cyclohexane on Au-tips
Int. J. Mass Spectrom. 185/186/187 (1999) 189
Koch A., Bargon J.
Examination of subsequent reaction products enhanced through parahydrogen-induced nuclear polarization (PHIP)
Magn. Reson. Chem. 38 (3) 216-220 (2000)
Koch A., Bargon J.
In situ NMR observation of mono- and binuclear rhodium dihydride complexes using parahydrogen-induced polarization
Inorg. Chem. 40 (3) 533-539 (2001)
Koch A., Ulrich C., Bargon J.
In situ NMR observation of tin trichloride-activated rhodium dihydride complexes using parahydrogen induced polarization
Tetrahedron 56 (20) 3177-3179 (2000)
Kralj M., Pervan P., Milun M., Schneider J., Schaefer B., Rosenhahn A., Wandelt K.
STM Investigations of contaminated and clean V(100) surface
Fizika A (Zagreb) 8 (1999) 3, 123-130
Krupp G., Aumann D.C.
Iodine-129 in Rainfall over Germany
Journal of Environmental Radioactivity 46 (1999) 287-99
Krupp G., Aumann D.C.
The Origin of Iodine in Soil: I. Iodine in Rainfall over Germany
Chemie der Erde 59 (1999) 57-67
Lange S., Brinkmann A., Trautner P., et al.
Mechanistic aspects of dihydrogen activation and transfer during asymmetric hydrogenation in supercritical carbon dioxide
Chirality 12 (5-6) 450-457 (2000)
Laubender J., Sokolowski M., and Umbach E.
The role of oxygen and air on the characteristics of organic light emitting devices investigated by in-situ measurements under high vacuum
Synthetic Metals 111 - 112 (2000) 375
Lennartz M., Arenz M., Stuhlmann Ch., Wandelt K.
Cyanide adlayers on Pt(111) in chloride containing electroytes studied by in situ, ex situ IRRAS and LEED
Surf. Sci., 461 (2000) 98-106
Lennartz M., Broekmann P., Arenz M., Stuhlmann Ch., Wandelt K.
Sulfate adsorption on Cu(111) studied by in-situ IRRAS and STM: Revealing the adsorption site and desorption behavior
Surf. Sci. 442 (1999) 215-222
Massong H., Wang H., Baltruschat H.
The co-catalytic effect of Sn, Mo and Ru decorating steps of Pt(111) vicinal electrode surfaces on the oxidation of CO
Electrochimica Acta, 46 (2000) 701
Meyerheim H.L., Gloege Th., Maltor H., Sokolowski M., Umbach E., and Bäuerle P.
Bond stretching and distortion in large organic molecules on Ag(111)
Surface Review and Letters 6 (1999) 883
Muccini M., Schneider M., Taliani C., Sokolowski M., Umbach E., Beljonne D., Cornil J., and Bredas J.L.
The effect of the wavefunction delocalization on the exciton splitting in organic conjugated materials
Physical Review B 62 (2000) 6296
Müller-Albrecht J., Schlupp M., Bargon J., et al.
Detection of ppm quantities of gaseous SO2 by organoplatinum dendritic sites immobilised on a quartz microbalance
Chem. Commun. (18) 1874-1875 (Sep 21 2001)
Müller U., Baltruschat H.
Displacement of Ethene and Cyclohexene from Polycrystalline Pt and Pt(110)
J. Phys. Chem. B 104 (2000) 5762
Neureiter H., Schinzer S., Kinzel W., Tatarenko S., and Sokolowski M.
Simultaneous layer-by-layer and step flow sublimation of CdTe(001) surfaces deduced from diffraction analysis
Physical Review B 61 (2000) 7
Neureiter H., Schinzer S., Sokolowski M., and Umbach E.
Smoothing kinetics of CdTe(001)-surfaces: indication for a step/terrace exchange barrier
Journal of Crystal Growth 201-202 (1999) 93
Neureiter H., Tatarenko S., Spranger S., and Sokolowski M.
Domain wall formation at the c(2x2)-(2x1) Phase Transition of the CdTe(001) Surface
Physical Review B 62 (2000) 2542
Niessen H.G., Schleyer D., Wiemann S., et al.
In situ PHIP-NMR studies during the stereoselective hydrogenation of sorbic acid with a [Cp*Ru](+) catalyst
Magn. Reson. Chem. 38 (9) 747-750 (2000)
Niessen H.G., Ulrich C., Bargon J
Screening catalysts for the catalytic exchange of hydrogen by tritium using magnetic labeling
J. Labelled Compd. Rad. 43 (7) 711-720 (Jun 2000)
Pelster T., Becker C., Tanemura M., Breitbach J., Wandelt K.
Adsorption properties of ethene on Pt3Cu(111)
Surf. Sci. 427-428 (1999) 398-402
Pelzer T., Ceballos G., Zbikowski F., Willerding B., Wandelt K., Thomann U., Reuss Ch., Fauser Th., Braun J.
Electronic structure of the Ru(0001) surface
J. Phys. Condens. Matter 12 (2000) 2193-2207
Pelzer T., Zbikowski F., Ceballos G., Hommrich J., Thomann U., Reuß C., Fauster Th., Wandelt K.
Mapping the Fermi surface of Ruthenium using ARPES
BESSY-Jahresbericht 1998 (1999)
Rechenbach T., Schramm U., Boeker P., et al.
A humidity-independent ammonia sensor based on a quartz microbalance: a test under agricultural conditions
Sensor Actuat B-Chem. 57 (1-3) 255-260 (1999)
Rosenhahn A., Schneider J., Becker C., Wandelt K.
The formation of Al2O3-layers on Ni3Al(111)
Appl. Surf. Sci. 142 (1999) 169-173
Rosenhahn A., Schneider J., Becker C., Wandelt K.
Oxidation of Ni3Al(111) at 600, 800, and 1050 K investigated by scanning tunneling microscopy
J. Vac. Sci. Technol. A 18(4), Jul/Aug. 2000, 1923-1927
Rosenhahn A., Schneider J., Kandler J., Becker C., Wandelt K.
Interaction of oxygen with Ni3Al(111) at 300 K and 1000 K
Surf. Sci. 433-435 (1999) 705-710
Schinzer S., Sokolowski M., Biehl M., and Kinzel W.
Unconventional MBE strategies from computer simulations for optimized growth conditions
Physical Review B 60 (1999) 2893
Schinzer S., Sokolowski M., Biehl M., Kinzel W.
Evaporation and Step Edge Diffusion in MBE
Journal of Crystal Growth 201-202 (1999) 85
Schleyer D., Niessen H.G., Bargon J.
In situ H-1-PHIP-NMR studies of the stereoselective hydrogenation of alkynes to (E)-alkenes catalyzed by a homogeneous [Cp*Ru](+) catalyst
New J. Chem. 25 (3) 423-426 (2001)
Schlupp M., Heil C., Koch A., et al.
Metal colloids as sensor-active materials for the detection of volatile compounds and solvents
Sensor Actuat B-Chem. 71 (1-2) 9-12 (2000)
Schlupp M., Weil T., Berresheim A.J., Wieler U.M., Bargon J., Müllen K.
Polyphenylene dendrimers as sensitive and selective sensor layers
Angew. Chem. Int. Edit. 40 (2001) 4011-12
Schneider J., Rosenhahn A., Wandelt K.
STM measurements on alloy formation during submonolayer growth of Mn on Cu(111)
App. Surf. Sci., 142 (1999) 68
Schneider J., Wambach C., Pennemann B., Wandelt K.
STM and STS studies of powdery Pd/graphite model catalysts
Langmuir, 15/18 (1999) 5765-5772
Schnell D., Aumann D.C.
The Origin of Iodine in Soil: II. Iodine in Soils of Germany
Chemie der Erde 59 (1999) 69-76
Schramm U., Meinhold D., Winter S., et al.
A QMB-based temperature-modulated ammonia sensor for humid air
Sensor Actuat B-Chem. 67 (3) 219-226 (2000)
Schramm U., Roesky C.E.O., Winter S., et al.
Temperature dependence of an ammonia sensor in humid air based on a cryptophane-coated quartz microbalance
Sensor Actuat B-Chem. 57 (1-3) 233-237 (1999)
Shklover V., Tautz F.S., Scholz R., Sloboshanin S., Sokolowski M., Schaefer J.A., Umbach E.
Differences in vibronic and electronic excitations of PTCDA on Ag(111) and Ag(110)
Surface Science 454 (2000) 60
Stuhlmann Ch., Hoffschulz H., Wandelt K.
Properties of bimetallic electrodes: Spectroscopic characterization and electrocatalysis
"Interfacial Electrochemistry: Theory, Experiment and Applications" A. Wieckowski (Ed.), Marcel Dekker, Inc., p. 805-820
Stuhlmann Ch., Wohlmann B., Park Z., Kruft M., Broekmann P., Wandelt K.
Chloride Adsorption on Cu(111) Electrodes: Electrochemical behavior and UHV-Transfer Experiments
in: "In-situ characterization of Solid/Fluid Interfaces", S. Thurgate, K. Wandelt (Eds.), Springer Heidelberg, in press
Sulman E., Deibele C., Bargon J.
Study of homogeneous hydrogenation of acetylene compounds with parahydrogen and Pd(0) and Pt(0) complexes by in situ NMR spectroscopy
React Kinet. Catal. L 67 (1) 117-122 (1999)
Tautz F.S., Shklover V., Sloboshanin S., Scholz R., Sokolowski M., Schaefer J.A., Umbach E.
Substrate influence on the ordering of organic submonolayers: a comparative study of PTCDA on Ag(110) and Ag(111) using HREELS and LEED
Applied Surface Science 166 (2000) 363
Tautz F.S., Sloboshanin S., Schaefer J.A., Scholz R., Shklover V., Sokolowski M., Umbach E.
Vibrational Properties of ultra-thin PTCDA films on Ag(110)
Physical Review B 61 (2000) 16933
Trautner P., Woelk K., Bargon J., et al.
Angular flow in toroid cavity probes
J. Magn. Reson 151 (2) 284-290 (2001)
Tsay J.S., Mangen T., Linden R.-J., Wandelt K.
Comparative study of annealing effects for Cu/Pt(111) films with and without oxygen
Surf. Sci. 482-485 (2001) 866-871
Tsay J.S., Mangen T., Wandelt K.
Kinetic study of the formation of a surface-confined Cu50Pt50 alloy
Thin Solid Films 397 (2001) 152-156
Ulrich C., Bargon J.
Parahydrogen-induced polarization in the presence of NMR shift reagents
Magn. Reson. Chem. 38 (1) 33-37 (2000)
Ulrich C., Permin A., Petrosyan V., et al.
In situ NMR detection of dihydrides in the systems [RhH(SnCl3)(5)](3-)/tertiary phosphanes/parahydrogen
Eur. J. Inorg. Chem. (5) 889-894 (2000)
Vrestal J., Löffler Th., Müller U., Baltruschat H.
Mass Spectrometric Study of Desorption and Hydrogenation of Biphenyl, Naphthalene and t-Butylbenzene on Poly- and Monocrystalline Platinum Electrodes
J. electroanal. Chem. 461 (1999) 90
Wandelt K.
Influence of external neighborhood on intra-molecular interactions
SFB 334 - Bericht
Wang H., Baltruschat H.
CO-ad coverage and current efficiency of methanol oxidation studied by DEMS and potential step
in: Direct Methanol Fuel Cells, S. Narayanan, T. Zawodzinski, S. Gottesfeld (eds), Electrochemical Society Proceedings, Pennington 2001, PV 2001-4, p. 50
Wang H., Löffler Th., Baltruschat H.
Formation of intermediates during methanol oxidation: a quantitative DEMS study
J. applied Electrochem., 31 (2001) 759
Wang H., Wingender C., Baltruschat H., Lopez M., Reetz M.T.
Methanol oxidation on Pt, PtRu, and colloidal Pt electrocatalysts: a DEMS study of product formation
J. electroanal. Chem. 509 (2001)163
Wildschütz S., Hübler P., Bargon J.
A time-resolved PHIP-NMR method applied to the asymmetric homogeneous hydrogenation of beta-dehydroamino acids
Chem. Phys. Chem. 2 (5) 328-331 (2001)
Willerding B., Grüne M., Linden R.-J., Boishin G., Wandelt K., Postnikov A., Braun J.
Photoelectron spectra of thin alloy films: measurements and relativistic calculations for the system c(2x2) CuMn on Cu(100)
Surf. Sci., 433-435 (1999) 886-889
Wilms M., Kruft M., Bermes G., Wandelt K.
A new and sophisticated electrochemical STM design for the investigation of potentiodynamic processes
Rev. Sci. Instr., 70 (1999) 3641-3650
Wiltner A., Rosenhahn A., Becker C., Pervan P., Milun M., Kralj M., Wandelt K.
Growth of copper and vanadium on a thin Al2O3-film on Ni3Al(111)
Thin Solid Films 400 (2001) 71
Woelk K., Zwank B.L.J., Trautner P., et al.
Finite-difference approach for the high precision analysis of rotating-frame diffusion images
J. Magn. Reson 145 (2) 276-290 (2000)
Wollersheim O., Hormes J., Hünerbein F.J., et al.
In situ ESR investigations of synchrotron radiation-induced degradations of polymers
Radiat. Phys. Chem. 55 (1) 103-106 (1999)
Xiao X., Berenz P., Baltruschat H., Sun S.-G.
An approach to the atomic structure of bulk metallic overlayers using tip induced layer by layer dissolution
J. electroanal. Chem. 500 (2001) 446
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