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26 November 2025
News
First four projects to receive funding out of the new Incentive Fund
Dr. Steffen Wiedmann
- Associate Professor
- Gender, Diversity and Inclusion Committee
- Editorial Board Physical Review
As an Associate Professor I work in the area of the electronic and thermodynamic properties of condensed matter with a focus on quantum materials in which topology and/or electronic correlations play a dominant role.
I am actively involved in the development of novel experimental techniques and approaches to investigate and understand the underlying physical phenomena and functionalities derived from the confluence of many-body interactions and topological protection.
| Label | Content |
|---|---|
| Research groups | Correlated Electron Systems |
| Worked on projects | Driving quantum phase transitions in topological correlated matter (TOPCORE) QuMat |
My publications
First observation of quantum oscillations by transport measurements in semi-destructive pulsed magnetic fields up to 125 T
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| Label | Content |
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| Author(s) | Maxime Massoudzadegan, Sven Badoux, Nicolas Bruyant, Ildar Gilmutdinov, Isaac Haik-Dunn, Gabriel de Oliveira Rodrigues, Nuno Lourenco Prata, Abdelaziz Zitouni, Marc Nardone, Oleksiy Drachenko, Oliver Portugall, Steffen Wiedmann, Benoît Fauqué, David Vignolles, Bertrand Reulet, Cyril Proust |
| Year | 2025 |
| Journal | Review of Scientific Instruments 96, Issue 11 |
Many-body interference in kagome crystals
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| Label | Content |
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| Author(s) | Chunyu Guo (Mark), Kaize Wang, Ling Zhang, Carsten Putzke, Dong Chen, Maarten R. van Delft, Steffen Wiedmann, Fedor F. Balakirev, Ross D. McDonald, Martin Gutierrez-Amigo, Manex Alkorta, Ion Errea, Maia G. Vergniory, Takashi Oka, Roderich Moessner, Mark H. Fischer, Titus Neupert, Claudia Felser & Philip J. W. Moll |
| Year | 2025 |
| Journal | Nature 647, 68–73 |
Quantum Hall effect in a CVD-grown oxide
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| Label | Content |
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| Author(s) | Oleksandr Zheliuk, Yuliia Kreminska, Qundong Fu, Davide Pizzirani, Emily L.Q.N. Ammerlaan, Ying Wang, Sardar Hameed, Puhua Wan, Xiaoli Peng, Steffen Wiedmann, Zheng Liu, Jianting Ye & Uli Zeitler |
| Year | 2024 |
| Journal | Nature Communications 15, 10052 |
Photon-mediated room-temperature quantum Hall transport in graphene
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| Label | Content |
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| Author(s) | D. Vaquero, V. Clericó, M. Schmitz, J.A. Delgado-Notario, A. Martin-Ramos, J. Salvador-Sánchez, C.S.A. Müller, K. Rubi, K. Watanabe, T. Taniguchi, B. Beschoten, C. Stampfer, E. Diez, M.I. Katsnelson, U. Zeitler, S. Wiedmann and S. Pezzini |
| Year | 2023 |
| Journal | Nature Communications 14, 3005 |
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