About the Authors

Haibo Yu, Liang Ma, Yang Yang, Qiang Cui
Department of Chemistry, University of Wisconsin, Madison, Wisconsin, United States of America

Haibo Yu, Liang Ma, Yang Yang, Qiang Cui
Theoretical Chemistry Institute, University of Wisconsin, Madison, Wisconsin, United States of America

Corresponding Author

cui@chem.wisc.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

QC conceived and designed the experiments. HY, LM, and YY performed the experiments and analyzed the data. HY, YY, LM, and QC wrote the paper.