Publications of Dirk Niemeyer

Journal Article (5)

2004
Journal Article
Wagner, Jakob B., Sharifah Bee Abd Hamid, Nur Diana Othman, Olaf Timpe, Stefan Knobl, Dirk Niemeyer, Dang Sheng Su and Robert Schlögl: Nanostructuring of binary molybdenum oxide catalysts for propene Oxidation.
MPG.PuRe
DOI
2003
Journal Article
Abd Hamid, Sharifah Bee, Nur Diana Othman, Norli Binti Abdullah, Olaf Timpe, Stefan Knobl, Dirk Niemeyer, Jakob Wagner, Dang Sheng Su and Robert Schlögl: Structurally complex molybdenum oxide model catalysts for the selective oxidation of propene.
MPG.PuRe
DOI
Journal Article
Knobl, Stefan, Galina A. Zenkovets, Galina N. Kryukova, Raisa Maksimovskaya, Tatjana V. Larina, Nicolay T. Vasenin, Fjordor Anufrienko, Dirk Niemeyer and Robert Schlögl: Nanoclusters as Precursors to (MoVW)5O14: In situ and chemical characterisation of the systems of a single phase oxidation catalyst.
MPG.PuRe
DOI
Journal Article
Knobl, Stefan, Galina A. Zenkovets, Galina N. Kryukova, Olga Ovsitser, Dirk Niemeyer, Robert Schlögl and Gerhard Mestl: The Synthesis and Structure of a Single Phase, Nanocrystalline MoVW Mixed Oxide Catalyst of the Mo5O14-Type.
MPG.PuRe
DOI
Full
2002
Journal Article
Niemeyer, Dirk, David Edward Williams, Peter Smith, Keith Pratt, Ben Slater, Richard Catlow and Marshall Stoneham: Experimental and computational study of the gas-sensor behaviour and surface chemistry of Cr2-xTixO3.
MPG.PuRe
DOI

Talk (3)

2004
Talk
Knobl, Stefan, Olaf Timpe, Diana Othman, Norli Abdullah, Quershia Basher, Rolf E. Jentoft, Frank Girgsdies, Jutta Kröhnert, Jakob B. Wagner, Jörg Melsheimer, Dirk Niemeyer, Sharifah Bee Abd Hamid and Robert Schlögl: Controlled Precipitation of Mo Oxide Catalysts.
(103. Bunsentagung, Dresden, May 2004).
MPG.PuRe
2002
Talk
Knobl, Stefan, Galina A. Zenkovets, Galina N. Kryukova, Tatjana Larina, Fjordor Anufrienko, Dirk Niemeyer and Robert Schlögl: Methods for preparation and characterisation of heterogeneous catalysts.
(International School Conference of Catalysis, Boreskov Institute of Catalysis, Novosibirsk, Russia, Dec 2002).
MPG.PuRe
Talk
Niemeyer, Dirk: Preparation of well defined model catalysts and their characterisation with sensor technology.
(Glassgas sensors meeting, Freiburg, May 2002).
MPG.PuRe

Poster (12)

2004
Poster
Knobl, Stefan, Dirk Niemeyer, Jörg Melsheimer, Robert Schlögl, Norly Abdullah and Sharifah Bee Abd Hamid: A contribution of in situ UV/Vis/NIR spectroscopy to characterize molybdenum oxide catalysts.
(Jahrestagung deutscher Katalytiker, Weimar, Mar 2004).
MPG.PuRe
Full
Full
Poster
Timpe, Olaf, Stefan Knobl, Dirk Niemeyer, Jakob Wagner, Dang Sheng Su, Sharifah Bee Abd Hamid, Diana Othman, Norly Abdullah and Robert Schlögl: Controlled precipitation of nanostructured Molybdenum oxides for selective oxidation reactions.
(Jahrestagung deutscher Katalytiker, Weimar, Mar 2004).
MPG.PuRe
Poster
Timpe, Olaf, Stefan Knobl, Dirk Niemeyer, Jakob Wagner, Dang Sheng Su, Rozlisa Mohd Salim, Emmy Omar, Sharifah Bee Abd Hamid and Robert Schlögl: Rationalisation of the Synthesis Process for MoVTeNb Oxides.
(Jahrestagung deutscher Katalytiker, Weimar, Mar 2004).
MPG.PuRe
Poster
Timpe, Olaf, Diana Othman, Norly Abdullah, Stefan Knobl, Dirk Niemeyer, Sharifah Bee Abd Hamid and Robert Schlögl: Catalytic Studies of Nanostructured Molybdenum Oxides by Temperature Programmed Reaction Spectroscopy.
(Jahrestagung deutscher Katalytiker, Weimar, Mar 2004).
MPG.PuRe
Poster
Wagner, Jakob, Dang Sheng Su, Stefan Knobl, Olaf Timpe, Dirk Niemeyer, Diana Othman, Sharifah Bee Abd Hamid and Robert Schlögl: Molybdenum Oxides for Propene Oxidation.
(Jahrestagung deutscher Katalytiker, Weimar, Mar 2004).
MPG.PuRe
2003
Poster
Beato, Pablo, Dirk Niemeyer, Nicola Pinna, Gisela Weinberg, Simon Braun, Di Wang and Robert Schlögl: Novel Approach to the Sol-Gel Synthesis of Molybdenum Oxide Catalysts.
(XXXVI. Jahrestreffen Deutscher Katalytiker, Weimar, Mar 2003).
MPG.PuRe
Poster
Knobl, Stefan, Pablo Beato, Dirk Niemeyer, Robert Schlögl, Galina A. Zenkovets, Galina N. Kruykova, Tatjana V. Larina, Nicola T. Vasenin and Vladimir F. Anufrienko: Die Genese von (MoVW)5O14 Precursoren in wässeriger Lösung.
(36 Jahrestreffen Deutscher Katalytiker, Weimar, Mar 2003).
MPG.PuRe
Poster
Timpe, Olaf, Stefan Knobl, Pablo Beato, Dirk Niemeyer, Robert Schlögl, Norli Abdullah and Nur D. Othman: The controlled preparation of a molybdenum containing catalyst precursor by precipitation followed by in situ UV/Vis spectroscopy.
(36. Jahrestreffen Deutscher Katalytiker, Weimar, Mar 2003).
MPG.PuRe
2002
Poster
Beato, Pablo, Dirk Niemeyer and Robert Schlögl: Sol-Gel Synthesis of Molybdenum Oxides.
(EFCATS school for young scientists, Tihany, Hungary, Sep 2002).
MPG.PuRe
Poster
Knobl, Stefan, Fjordorov Anufrienko, Galina Aleksejevna Zenkovets, Tatjana Larina, N.T. Vasenin, Dirk Niemeyer and Robert Schlögl: The Genesis of a single Phase (MoVW)5O14-Type Solid Precursor Formation in aqueous solution.
(School of Catalysis for young scientists, Novosibirsk, Dec 2002).
MPG.PuRe
Poster
Knobl, Stefan, Pablo Beato, Galina A. Zenkovets, Galina N. Kryukova, Dirk Niemeyer and Robert Schlögl: Preparation of a single phase (MoVW)5O14-mixed oxide catalyst.
(Efacts School for Young Scientists, Tihany, Hungary, Sep 2002).
MPG.PuRe
Poster
Knobl, Stefan, Andreas Blume, Galina A. Zenkovets, Galina N. Kryokova, Olga Ovsitser, Pablo Beato, Gerhard Mestl, Dirk Niemeyer and Robert Schlögl: Preparation and characterisation of single phase (MoVW)5O14-type catalyst material.
(8th international Symposium on the Scientific Bases for the Preparation of HeterogeneousCatalysts, Louvain La Neuve, Belgien, Sep 2002).
MPG.PuRe
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