About the Authors

Timon Idema

Current address: Department of Bionanoscience, Delft University of Technology, Delft, The Netherlands

Affiliation Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Julien O. Dubuis

Affiliation Department of Physics, Princeton University, Princeton, New Jersey, United States of America

Louis Kang

Affiliation Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

M. Lisa Manning

Affiliation Department of Physics, Syracuse University, Syracuse, New York, United States of America

Philip C. Nelson

Affiliation Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Tom C. Lubensky

Affiliation Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Andrea J. Liu

ajliu@sas.upenn.edu

Affiliation Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TI JOD MLM PCN AJL. Performed the experiments: JOD. Analyzed the data: TI LK. Contributed reagents/materials/analysis tools: TI JOD. Wrote the paper: TI AJL. Developed the model: TI LK MLM PCN TCL AJL.