Publications of Ralf W. Mayer

Hävecker, M.; Knop-Gericke, A.; Bluhm, H.; Kleimenov, E.; Mayer, R. W.; Fait, M.; Schlögl, R.: Dynamic surface behaviour of VPO catalysts under reactive and non-reactive gas compositions: an in-situ XAS study. Applied Surface Science 230 (1-4), pp. 272 - 282 (2004)

Bukhtiyarov, V. I.; Hävecker, M.; Kaichev, V. V.; Knop-Gericke, A.; Mayer, R. W.; Schlögl, R.: The nature of atomic oxygen species on silver: photoelectron spectroscopy and x-ray absorption studies. Physical Review B 67 (23), 235422 (2003)

Hävecker, M.; Mayer, R. W.; Knop-Gericke, A.; Bluhm, H.; Kleimenov, E.; Liskowski, A.; Su, D. S.; Follath, R.; Requejo, F. G.; Ogletree, D. F. et al.; Salmeron, M.; Lopez-Sanchez, J. A.; Bartley, J. K.; Hutchings, G. J.; Schlögl, R.: In Situ Investigation of the nature of the active surface of a vanadyl pyrophosphate catalyst during the n-butane oxidation to maleic anhydride. Journal of Physical Chemistry B 107 (19), pp. 4587 - 4596 (2003)

Heijboer, W. M.; Battiston, A. A.; Knop-Gericke, A.; Hävecker, M.; Mayer, R. W.; Bluhm, H.; Schlögl, R.; Weckhuysen, B. M.; Koningsberger, D. C.; Groot, F. M. F. d.: In-situ soft X-ray absorption of over-exchanged Fe/ZSM5. Journal of Physical Chemistry B 107 (47), pp. 13069 - 13075 (2003)

Mayer, R. W.; Melzer, M.; Hävecker, M.; Knop-Gericke, A.; Urban, J.; Freund, H.-J.; Schlögl, R.: Comparison of oxidized polycrystalline copper foil with small deposited copper clusters on their behavior in the ammonia oxidation: an investigation by means of in situ NEXAFS spectroscopy in the soft X-ray range. Catalysis Letters 86, pp. 245 - 250 (2003)

Hävecker, M.; Knop-Gericke, A.; Mayer, R. W.; Fait, M.; Bluhm, H.; Schlögl, R.: Influence of the geometric structure on the V L₃ near edge X-ray absorption fine structure from vanadium phosphorus oxide catalysts. Journal of Electron Spectroscopy and Related Phenomena 125 (2), pp. 79 - 87 (2002)

Hutchings, G. J.; Lopez-Sanchez, J. A.; Bartley, J. K.; Webster, J. M.; Burrows, A.; Kiely, C. J.; Carley, A. F.; Rhodes, C.; Hävecker, M.; Knop-Gericke, A. et al.; Mayer, R. W.; Schlögl, R.; Volta, J. C.; Poliakoff, M.: Amorphous vanadium phosphate catalysts prepared using precipitation with supercritical CO₂ as an antisolvent. Journal of Catalysis 208 (1), pp. 197 - 210 (2002)

Bukhtiyarov, V. I.; Hävecker, M.; Kaichev, V.; Knop-Gericke, A.; Mayer, R. W.; Schlögl, R.: Combined application of XANES and XPS to study oxygen species adsorbed on Ag foil. Nuclear Instruments and Methods in Physics Research Section A 470 (1-2), pp. 302 - 305 (2001)

Bukhtiyarov, V. I.; Hävecker, M.; Kaichev, V. V.; Knop-Gericke, A.; Mayer, R. W.; Schlögl, R.: X-ray absorption and photoemission studies of the active oxygen for ethylene epoxidation over silver. Catalysis Letters 74 (3-4), pp. 121 - 125 (2001)

Mayer, R. W.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.: Investigation of ammonia oxidation over copper with in situ NEXAFS in the soft X-ray range: Influence of pressure on the catalyst performance. Catalysis Letters 74 (3-4), pp. 115 - 119 (2001)

Hävecker, M.; Knop-Gericke, A.; Mayer, R. W.; Fait, M.; Bluhm, H.; Schlögl, R.: In situ characterisation of vanadium-phosphorus-oxide (VPO) catalysts for n-butane oxidation by applying X-ray absorption spectroscopy. In: BESSY annual report 2001, pp. 204 - 206 (Eds. Bost, R.; Henneken, H.; Sauerborn, M.; BESSY GmbH). Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. - BESSY, Berlin (2002)

Hävecker, M.; Mayer, R. W.; Knop-Gericke, A.; Schlögl, R.: Heterogeneous Catalysis: Surface structure in a high pressure environment. In: BESSY Highlights 2001, pp. 10 - 11 (Eds. Bost, R.; Henneken, H.; Sauerborn, M.; BESSY GmbH). Berliner Elektronenspeichering-Gesellschaft für Synchrotronstrahlung m.b.H. - BESSY, Berlin (2002)

Mayer, R. W.; Hävecker, M.; Bluhm, H.; Knop-Gericke, A.; Melzer, M.; Urban, J.; Schlögl, R.: The ammonia oxidation over copper: First experiments with copper clusters investigated by means of in situ NEXAFS. In: BESSY annual report 2001, pp. 196 - 198 (Ed. BESSY GmbH). Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. (BESSY), Berlin (2002)

Mayer, R. W.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.: Investigation of the ammonia oxidation over copper with in situ NEXAFS in the soft X-ray range. In: BESSY annual report 2000, pp. 167 - 168 (Ed. BESSY GmbH). Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. (BESSY), Berlin (2001)

Bukhtiyarov, V. I.; Hävecker, M.; Knop-Gericke, A.; Mayer, R. W.; Schlögl, R.: XANES study of oxygen species adsorbed on silver. In: BESSY annual report 1999, pp. 251 - 253 (Ed. BESSY GmbH). Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. (BESSY), Berlin (2000)

Mayer, R. W.; Hävecker, M.; Knop-Gericke, A.; Schlögl, R.: In situ XAS in the soft X-ray range: Ammonia oxidation over copper. In: BESSY annual report 1999, pp. 306 - 307 (Ed. BESSY GmbH). Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. (BESSY), Berlin (2000)

Hävecker, M.; Mayer, R. W.; Knop-Gericke, A.; Bluhm, H.; Kleimenov, E.; Teschner, D.; Liskowski, A.; Su, D. S.; Schlögl, R.; Follath, R. et al.; Lopez-Sanchez, J. A.; Bartley, J. K.; Hutchings, G. J.: In situ investigation of the nature of the active surface of vanadyl pyrophosphate catalysts during n-butane oxidation to maleic anhydride. 36. Jahrestreffen deutscher Katalytiker, Weimar (2003)

Hävecker, M.; Mayer, R. W.; Bluhm, H.; Kleimenov, E.; Ihmann, K.; Teschner, D.; Knop-Gericke, A.; Schlögl, R.: In situ characterisation of vanadium-phosphorus-oxide (VPO) catalysts for n-butane oxidation by applying X-ray absorption spectroscopy in the soft energy range. MPG-CRG evaluation at BESSY, Berlin (2003)

Hävecker, M.; Knop-Gericke, A.; Mayer, R. W.; Bluhm, H.; Schlögl, R.: In situ characterisation of vanadium-phosphorus-oxide (VPO) catalysts for n-butane oxidation by applying X-ray absorption spectroscopy. VI Conference on mechanism in catalytic reactions, Moscow (2002)

Su, D. S.; Hävecker, M.; Knop-Gericke, A.; Mayer, R. W.; Hébert, C.; Schlögl, R.: Comparison of ELNES and NEXAFS of vanadium oxide V₂O₅ with different spectral resolution. Microscopy & Microanalysis 2002, Quebec, Canada (2002)