About the Authors

Raghvendra Singh

raghvend@iitk.ac.in

Affiliation Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur, India

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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