About the Authors

Fengrui Jiang

Affiliation State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China

Guolong Tan

gltan@whut.edu.cn

Affiliation State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GT. Performed the experiments: FJ. Analyzed the data: GT FJ. Contributed reagents/materials/analysis tools: GT. Wrote the paper: GT.