About the Authors

Elke Hebisch

Affiliation Department of NanoBiophotonics, Max-Planck-Institute for Biophysical Chemistry, Göttingen, Germany

Johannes Knebel

Affiliation Arnold-Sommerfeld-Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians Universität München, München, Germany

Janek Landsberg

Affiliation Laboratoire Interdisciplinaire de Physique, Universite Joseph Fourier de Grenoble, Saint Martin d'Heres, France

Erwin Frey

Affiliation Arnold-Sommerfeld-Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians Universität München, München, Germany

Madeleine Leisner

Madeleine.Leisner@physik.uni-muenchen.de

Affiliation Arnold-Sommerfeld-Center for Theoretical Physics and Center for NanoScience, Department of Physics, Ludwig-Maximilians Universität München, München, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ML EF. Performed the experiments: EH JK JL. Analyzed the data: EH JK EF ML. Contributed reagents/materials/analysis tools: JL. Wrote the paper: EH JK EF ML.