About the Authors

Sam F. Greenbury

sam.greenbury@gmail.com

Affiliation Theory of Condensed Matter Group, Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom

Steffen Schaper

Current address: Bayer Technology Services GmbH, BTS-TD-ET-AM, Leverkusen, Germany

Affiliation Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, United Kingdom

Sebastian E. Ahnert

Affiliation Theory of Condensed Matter Group, Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom

Ard A. Louis

Affiliation Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SFG SS SEA AAL. Performed the experiments: SFG SS. Analyzed the data: SFG SS SEA AAL. Contributed reagents/materials/analysis tools: SFG SS SEA AAL. Wrote the paper: SFG SS SEA AAL.