About the Authors

Faiz Rabbani

Affiliation Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad, Khyber Pakhtunkhwa, Pakistan

Humayun Ajaz

Affiliation Department of Chemistry, University of Engineering and Technology, Lahore, Pakistan

Iwan Zimmermann

Affiliation Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden

Mats Johnsson

mats.johnsson@mmk.su.se

Affiliation Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FR HA IZ MJ. Performed the experiments: FR IZ. Analyzed the data: FR HA IZ MJ. Contributed reagents/materials/analysis tools: FR IZ. Wrote the paper: FR MJ.