Nature Communications (Aug 2021)
Sondheimer oscillations as a probe of non-ohmic flow in WP2 crystals
- Maarten R. van Delft,
- Yaxian Wang,
- Carsten Putzke,
- Jacopo Oswald,
- Georgios Varnavides,
- Christina A. C. Garcia,
- Chunyu Guo,
- Heinz Schmid,
- Vicky Süss,
- Horst Borrmann,
- Jonas Diaz,
- Yan Sun,
- Claudia Felser,
- Bernd Gotsmann,
- Prineha Narang,
- Philip J. W. Moll
Affiliations
- Maarten R. van Delft
- Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), École Polytechnique Fédérale de Lausanne (EPFL)
- Yaxian Wang
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Carsten Putzke
- Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), École Polytechnique Fédérale de Lausanne (EPFL)
- Jacopo Oswald
- IBM Research Europe - Zurich
- Georgios Varnavides
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Christina A. C. Garcia
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Chunyu Guo
- Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), École Polytechnique Fédérale de Lausanne (EPFL)
- Heinz Schmid
- IBM Research Europe - Zurich
- Vicky Süss
- Max Planck Institute for Chemical Physics of Solids
- Horst Borrmann
- Max Planck Institute for Chemical Physics of Solids
- Jonas Diaz
- Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), École Polytechnique Fédérale de Lausanne (EPFL)
- Yan Sun
- Max Planck Institute for Chemical Physics of Solids
- Claudia Felser
- Max Planck Institute for Chemical Physics of Solids
- Bernd Gotsmann
- IBM Research Europe - Zurich
- Prineha Narang
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Philip J. W. Moll
- Laboratory of Quantum Materials (QMAT), Institute of Materials (IMX), École Polytechnique Fédérale de Lausanne (EPFL)
- DOI
- https://doi.org/10.1038/s41467-021-25037-0
- Journal volume & issue
-
Vol. 12,
no. 1
pp. 1 – 9
Abstract
A good way to identify microscopic conduction regimes where current flow deviates from Ohm’s law is still lacking. Here, the authors identify Sondheimer oscillations as a quantitative probe of the length scale of relaxing electron scattering in studying the non-ohmic electron flow of WP2 crystals.
