Dr. André Fielicke

Research interests

Strongly bound clusters (metals, metal oxides, semi-metals), Gas-phase spectroscopy (vibrational and electronic) in molecular beams, Chemistry of transition metal and metal oxide clusters, Model systems for heterogeneous catalytic reactions

Research Fields in UniCat

2012-2015: Research Field D1
2007-2011: A1A2 

Selection of research projects

Metal Oxide Clusters
Tera-Hertz spectroscopy of Transition Metal Clusters
Metal Cluster Surface Chemistry
Pure and Doped Silicon Clusters

UniCat publications

1849 Charge-induced dipole vs. relativistically enhanced covalent interactions in Ar-tagged Au-Ag tetramers and pentamers A. Shayeghi, R. Schäfer, D. M. Rayner, R. L. Johnston, A. Fielicke The Journal of Chemical Physics 2015, 143, 24310– 10.1063/1.4923255

1848 The Nature of Bonding between Argon and Mixed Gold-Silver Trimers A. Shayeghi, R. L. Johnston, D. M. Rayner, R. Schäfer, A. Fielicke Angewandte Chemie International Edition 2015, 54, 10675–10680, 10.1002/anie.201503845

1847 Far-IR Spectra and Structures of Small Cationic Ruthenium Clusters: Evidence for Cubic Motifs C. Kerpal, D. J. Harding, D. M. Rayner, J. T. Lyon, A. Fielicke The Journal of Physical Chemistry C The Journal of Physical Chemistry C 2015, 119, 10869–10875, 10.1021/jp510471k

1448 Gold Clusters in the Gas Phase A. Woodham, A. Fielicke Structure & Bonding Vol. 161 (Gold Clusters, Colloids and Nanoparticles I) D. Michael P. Mingos Springer 2014,

1447 Platinum Group Metal Clusters: From Gas-Phase Structures and Reactivities towards Model Catalysts D. J. Harding, A. Fielicke Chemistry - A European Journal 2014, 20, 3258–3267, 10.1002/chem.201304586

1446 Far-IR Spectra of Small Neutral Gold Clusters in the Gas Phase P. Gruene, B. Butschke, J. T. Lyon, D. M. Rayner, A. Fielicke Zeitschrift für Physikalische Chemie 2014, 228, 10.1515/zpch-2014-0480

1445 Superoxide Formation on Isolated Cationic Gold Clusters A. P. Woodham, A. Fielicke Angewandte Chemie International Edition 2014, 53, 6554–6557, 10.1002/anie.201402783

1142 Charge Separation Promoted Activation of Molecular Oxygen by Neutral Gold Clusters A. P. Woodham, G. Meijer, A. Fielicke Journal of the American Chemical Society 2013, 135, 1727–1730, 10.1021/ja312223t

1141 Not so loosely bound rare gas atoms: finite-temperature vibrational fingerprints of neutral gold-cluster complexes L. M. Ghiringhelli, P. Gruene, J. T. Lyon, D. M. Rayner, G. Meijer, A. Fielicke, M. Scheffler New Journal of Physics 2013, 15, 83003– 10.1088/1367-2630/15/8/083003

843 Gas-phase structures of neutral silicon clusters M. Haertelt, J. T. Lyon, P. Claes, J. de Haeck, P. Lievens, A. Fielicke The Journal of Chemical Physics 2012, 136, 64301– 10.1063/1.3682323

842 Structure determination of neutral MgO clusters—hexagonal nanotubes and cages M. Haertelt, A. Fielicke, G. Meijer, K. Kwapien, M. Sierka, J. Sauer Physical Chemistry Chemical Physics 2012, 14, 2849– 10.1039/C2CP23432G

841 Activation of Molecular Oxygen by Anionic Gold Clusters A. P. Woodham, G. Meijer, A. Fielicke Angewandte Chemie International Edition 2012, 51, 4444–4447, 10.1002/anie.201108958

840 Activated Methane on Small Cationic Platinum Clusters D. J. Harding, C. Kerpal, G. Meijer, A. Fielicke Angewandte Chemie International Edition 2012, 51, 817–819, 10.1002/anie.201107042

683 Infrared-Induced Reactivity of N O on Small Gas-Phase Rhodium Clusters S. M. Hamilton, W. S. Hopkins, D. J. Harding, T. R. Walsh, M. Haertelt, C. Kerpal, P. Gruene, G. Meijer, A. Fielicke, S. R. Mackenzie The Journal of Physical Chemistry A 2011, 115, 2489–2497, 10.1021/jp201171p

682 Structure Determination of Anionic Metal Clusters via Infrared Resonance Enhanced Multiple Photon Electron Detachment Spectroscopy M. Haertelt, V. J. F. Lapoutre, J. M. Bakker, B. Redlich, D. J. Harding, A. Fielicke, G. Meijer The Journal of Physical Chemistry Letters J. Phys. Chem. Lett. 2011, 2, 1720–1724, 10.1021/jz200771w

455 Vibrational Spectroscopy of Strongly Bound Clusters P. Gruene, J. T. Lyon, A. Fielicke Handbook of Nanophysics Vol. 2: Clusters and Fullerenes (K. Sattler, Taylor & Francis - CRC Press) Klaus Sattler Taylor & Francis 2010, 9,

454 Far-Infrared Spectra of Yttrium-Doped Gold Clusters AunY (n=1-9) L. Lin, P. Claes, P. Gruene, G. Meijer, A. Fielicke, M. Nguyen, P. Lievens ChemPhysChem ChemPhysChem 2010, 10.1002/cphc.200900994

453 Infrared Spectroscopy and Binding Geometries of Oxygen Atoms Bound to Cationic Tantalum Clusters A. Fielicke, P. Gruene, M. Haertelt, D. J. Harding, G. Meijer The Journal of Physical Chemistry A 2010, 114, 9755–9761, 10.1021/jp102084n

452 Probing the structures of gas-phase rhodium cluster cations by far-infrared spectroscopy D. J. Harding, P. Gruene, M. Haertelt, G. Meijer, A. Fielicke, S. M. Hamilton, W. S. Hopkins, S. R. Mackenzie, S. P. Neville, T. R. Walsh The Journal of Chemical Physics The Journal of Chemical Physics 2010, 133, 214304– 10.1063/1.3509778

451 Structural Diversity and Flexibility of MgO Gas-Phase Clusters K. Kwapien, M. Sierka, J. Döbler, J. Sauer, M. Haertelt, A. Fielicke, G. Meijer Angewandte Chemie International Edition 2011, 50, 1716–1719, 10.1002/anie.201004617

242 Vibrational spectroscopy of neutral silicon clusters via far-IR-VUV two color ionization A. Fielicke, J. T. Lyon, M. Haertelt, G. Meijer, P. Claes, J. de Haeck, P. Lievens The Journal of Chemical Physics The Journal of Chemical Physics 2009, 131, 171105– 10.1063/1.3262803

241 Probing C–O bond activation on gas-phase transition metal clusters: Infrared multiple photon dissociation spectroscopy of Fe, Ru, Re, and W cluster CO complexes J. T. Lyon, P. Gruene, A. Fielicke, G. Meijer, D. M. Rayner The Journal of Chemical Physics The Journal of Chemical Physics 2009, 131, 184706– 10.1063/1.3257687

240 Communications: The structure of Rh8+ in the gas phase D. J. Harding, T. R. Walsh, S. M. Hamilton, W. S. Hopkins, S. R. Mackenzie, P. Gruene, M. Haertelt, G. Meijer, A. Fielicke The Journal of Chemical Physics The Journal of Chemical Physics 2010, 132, 11101– 10.1063/1.3285266

239 Infrared Induced Reactivity on the Surface of Isolated Size-Selected Clusters: Dissociation of N O on Rhodium Clusters S. M. Hamilton, W. S. Hopkins, D. J. Harding, T. R. Walsh, P. Gruene, M. Haertelt, A. Fielicke, G. Meijer, S. R. Mackenzie Journal of the American Chemical Society 2010, 132, 1448–1449, 10.1021/ja907496c

175 The adsorption of CO on transition metal clusters: A case study of cluster surface chemistry A. Fielicke, P. Gruene, G. Meijer, D. M. Rayner Surface Science Surface Science 2009, 603, 1427–1433, 10.1016/j.susc.2008.09.064

174 The adsorption of CO on group 10 (Ni, Pd, Pt) transition-metal clusters P. Gruene, A. Fielicke, G. Meijer, D. M. Rayner Physical Chemistry Chemical Physics 2008, 10, 6144– 10.1039/b808341j

173 Nature of Ar bonding to small Con+ clusters and its effect on the structure determination by far-infrared absorption spectroscopy R. Gehrke, P. Gruene, A. Fielicke, G. Meijer, K. Reuter The Journal of Chemical Physics The Journal of Chemical Physics 2009, 130, 34306– 10.1063/1.3058637

172 Fluxionality and σ-Aromaticity in Small Yttrium-Doped Gold Clusters L. Lin, T. Höltzl, P. Gruene, P. Claes, G. Meijer, A. Fielicke, P. Lievens, M. T. Nguyen ChemPhysChem ChemPhysChem 2008, 9, 2471–2474, 10.1002/cphc.200800580

171 Structures of Neutral Au7, Au19, and Au20 Clusters in the Gas Phase P. Gruene, D. M. Rayner, B. Redlich, A. F. G. van der Meer, J. T. Lyon, G. Meijer, A. Fielicke Science 2008, 321, 674–676, 10.1126/science.1161166

Dr. André Fielicke

André Fielicke
Technische Universität Berlin
Institut für Optik und Atomare Physik
Hardenbergstraße 36
Berlin , 10623
Tel:
+49 30 314 23023


http://www.ioap.tu-berlin.de/menue/arbeitsgruppen/ag_dopfer/ag_fielicke/