About the Authors

Nina Svensen

Affiliation School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom

Juan José Díaz-Mochón

Affiliation School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom

Mark Bradley

Mark.Bradley@ed.ac.uk

Affiliation School of Chemistry, University of Edinburgh, Edinburgh, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NS JJDM MB. Performed the experiments: NS. Analyzed the data: NS. Contributed reagents/materials/analysis tools: NS. Wrote the paper: NS MB.