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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.

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Research groups Correlated Electron Systems
Worked on projects Driving quantum phase transitions in topological correlated matter (TOPCORE) QuMat

My publications

Quantum Hall effect in a CVD-grown oxide

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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
View this paper in Nature Communications

Photon-mediated room-temperature quantum Hall transport in graphene

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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
View this paper in Nature Communications

Fermi surface and nested magnetic breakdown in WTe2

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Author(s) J.F. Linnartz, C.S.A. Mueller, Yu-Te Hsu, C. Breth Nielsen, M. Bremholm, N E. Hussey, A. Carrington, and S. Wiedmann
Year 2022
Journal Phys. Rev. Research 4, L012005
View paper in Physical Review Research