1. Department of Applied Sciences (Chemistry), Punjab Engineering College (Deemed to be University), Sector 12, Chandigarh, 160012, India
2. School of Energy Materials, Mahatma Gandhi University, Kottayam, Kerala, 686560, India
3. Department of Chemistry, Martin-Luther University Halle-Wittenberg, D-06120 Halle, Saale, Germany
4. Department of Chemistry, École Centrale School of Engineering, Mahindra University, Hyderabad, 500043, India