1. P.G.T.D. of Chemistry, R. T. M. Nagpur University, Nagpur, India
2. Center for Advanced Materials, Qatar University, Doha, Qatar
3. Department of Physics, B. S. Abdur Rahman Crescent Institute of Science and Technology, Chennai, Tamil Nadu, India
4. School of Chemistry & Biochemistry, Thapar University, Patiala, Punjab, India
5. Materials Science & Technology Program (MATS), College of Arts & Sciences, Qatar University, Doha, Qatar
6. Chemical and Biomolecular Engineering, University of Houston, Houston, TX, USA