UHV HT-System mit RT-Mikroskop

Rücksprache/Kontaktaufnahme mit Institutsleitung

Application of XPS in studies of model catalysts: from single crystals to supported nanoparticles
G. Rupprechter
Applications of X-Ray Photoelectron Spectroscopy To Catalytic Studies (S. Zafeiratos; Editor), 2023, World Scientific, in press
https://doi.org/10.1142/9781800613294_0007

CO Adsorption and Disproportionation on Smooth and Defect-Rich Ir(111)
Xia Li, Thomas Haunold, Stefan Werkovits, Laurence D. Marks, Peter Blaha, and Günther Rupprechter
Journal of Physical Chemistry C, 126 (2022) 6578–6589
https://doi.org/10.1021/acs.jpcc.2c01141

AgAu nanoclusters supported on zeolites: structural dynamics during CO oxidation
I. López-Hernández, V. Truttmann, C. Garcia, C. W. Lopes, C. Rameshan, M. Stöger-Pollach, N. Barrabés, G. Rupprechter, F. Rey, A. E. Palomares
Catalysis Today, 384–386 (2022) 166-176
https://doi.org/10.1016/j.cattod.2021.04.016

Selective ligand removal to improve accessibility of active sites in hierarchical MOFs for heterogeneous photocatalysis
Shaghayegh Naghdi, Alexey Cherevan, Ariane Giesriegl, Remy Guillet-Nicolas, Santu Biswas, Tushar Gupta, Jia Wang, Thomas Haunold, Bernhard Bayer, Günther Rupprechter, Maytal Caspary Toroker, Freddy Kleitz, Dominik Eder
Nature Communications, 13 (2022) 282
https://doi.org/10.1038/s41467-021-27775-7

Model catalysis with HOPG-supported Pd nanoparticles and Pd foil: XPS, STM and C2H4 hydrogenation
Md. Abdul Motin, Andreas Thirsfeld, Michael Stöger-Pollach, Günther Rupprechter
Catalysis Letters, (2021)
https://doi.org/10.1007/s10562-021-03868-2

LiOx-modification of Ni and Co3O4 surfaces: An XPS, LEIS and LEED study
T. Haunold, G. Rupprechter
Surface Science, 713 (2021) 121915
https://doi.org/10.1016/j.susc.2021.121915

An ultrahigh vacuum-compatible reaction cell for model catalysis under atmospheric pressure flow conditions
Thomas Haunold, Christoph Rameshan, Andrey V. Bukhtiyarov, Günther Rupprechter
Review of Scientific Instruments, 91 (2020) 125101-1 - 125101-9
https://doi.org/10.1063/5.0026171

The dynamic structure of Au38(SR)24 nanoclusters supported on CeO2 upon pretreatment and CO oxidation
S. Pollitt, V. Truttmann, T. Haunold, C. Garcia, W. Olszewski, J. Llorca, N. Barrabés, G. Rupprechter
ACS Catalysis, 10 (2020) 6144−6148
https://dx.doi.org/10.1021/acscatal.0c01621

Dynamics of Pd dopant atoms inside Au nanoclusters during catalytic CO oxidation
C. Garcia, V. Truttmann, I. Lopez, T. Haunold, C. Marini, C. Rameshan, E. Pittenauer, P. Kregsamer, Klaus Dobrezberger, M. Stöger-Pollach, N. Barrabés, G. Rupprechter
Journal of Physical Chemistry C, 124 (2020) 23626–23636
https://doi.org/10.1021/acs.jpcc.0c05735

Vibrational fingerprint of localized excitons in a two-dimensional metal-organic crystal
M. Corva, A. Ferrari, M. Rinaldi, Z. Feng, M. Roiaz, C. Rameshan, G. Rupprechter, R. Constantini, M. Dell´Angela, G. Pastore, G. Comelli, N. Seriani, E. Vesselli
Nature Communications 9 (2018) 4703
DOI: 10.1038/s41467-018-07190-1 (OA)
Press release: https://www.tuwien.ac.at/aktuelles/news_detail/article/126313/

Synthesis and Properties of monolayer protected Cox(SC2H4Ph)m nanoclusters
S. Pollitt, E. Pittenauer, C. Rameshan, T. Schachinger, O. Safonova, V. Truttmann,
A. Bera, G. Allmaier, N. Barrabés, G. Rupprechter
Journal of Physical Chemistry C 121 (2017) 10948-10956
DOI: 10.1021/acs.jpcc.6b12076 (Green OA)
https://resolver.obvsg.at/urn:nbn:at:at-ubtuw:3-4449