About the Authors

Yong Wang

Affiliation State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China

Chun Tang

Affiliation State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan, Hubei, China

Erkang Wang

ekwang@ciac.jl.cn (EW); jin.wang.1@stonybrook.edu (JW)

Affiliation State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China

Jin Wang

ekwang@ciac.jl.cn (EW); jin.wang.1@stonybrook.edu (JW)

Affiliations State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, China, College of Physics, Jilin University, Changchun, Jilin, China, Department of Chemistry, Physics and Applied Mathematics, State University of New York at Stony Brook, Stony Brook, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EW JW. Performed the experiments: YW. Analyzed the data: YW CT. Contributed reagents/materials/analysis tools: EW JW. Wrote the paper: YW CT JW.