Regensburg 2022 – wissenschaftliches Programm

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O: Fachverband Oberflächenphysik

O 69: Surface Reactions and Heterogeneous Catalysis 2

Donnerstag, 8. September 2022, 15:00–17:45, H4

15:00 O 69.1 Topical Talk: Theoretical Investigations of Size and Support Effects in Het- erogeneous Catalysis — •Felix Studt
15:30 O 69.2 Why interlayer exchange is crucial for temperature programmed desorption — •Tobias Dickbreder, Ralf Bechstein, and Angelika Kühnle
15:45 O 69.3 CO oxidation on small size-selected Pt clusters supported on Fe3O4(001) — •Johanna Plansky, Sebastian Kaiser, Farahnaz Maleki, Ke Zhang, Wolfgang Harbich, Ueli Heiz, Sergio Tosoni, Barbara A.J. Lechner, Gianfranco Pacchioni, and Friedrich Esch
16:00 O 69.4 A Model-Free Sparse Approximation Approach to Robust Formal Reaction Kinetics — •Frederic Felsen, Karsten Reuter, and Christoph Scheurer
16:15 O 69.5 Combining Planar Laser-Induced Fluorescence with Stagnation Point Flows for Small Single-Crystal Model Catalysts: CO Oxidation on a Pd(100)Jianfeng Zhou, •Sebastian Matera, Sebastian Pfaff, Sara Blomberg, Edvin Lundgren, and Johan Zetterberg
16:30 O 69.6 On-surface collision reactions — •Matthew J. Timm, Kelvin Anggara, Lydie Leung, Zhixin Hu, and John C. Polanyi
16:45 O 69.7 Faster oxygen adatom diffusion in a more densely packed CO adlayer on Ru(0001): A high-speed STM and DFT study — •Hannah Illner, Sung Sakong, Axel Gross, and Joost Wintterlin
17:00 O 69.8 Machine-learning Gaussian Approximation Potentials to solve a longstanding puzzle about RuO2 surfaces — •Yonghyuk Lee, Jakob Timmermann, Christoph Scheurer, and Karsten Reuter
17:15 O 69.9 Hydrogen cleaning induced surface changes of GaAs(110) — •Dorothee S. Rosenzweig, Moritz N.L. Hansemann, Philipp Ebert, Michael Schnedler, Holger Eisele, and Mario Dähne
17:30 O 69.10 In-situ characterization of cyclic reduction and reoxidation of CeOx(111) and CeOx(100) islands on Cu(111) — •Linus Pleines, Lars Buß, Tevfik Onur Menteş, Francesca Genuzio, Andrea Locatelli, Jens Falta, and Jan Ingo Flege
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