1. Department of Chemistry
2. National Institute of Technology
3. Rourkela 769008
4. India
5. Centro de Química Estrutural
6. Instituto Superior Técnico
7. Universidade de Lisboa
8. 1049-001 Lisboa
9. Portugal
10. Darmstadt University of Technology
11. Department of Basic Sciences
12. Biometry and Nutrition Group
13. Agharkar Research Institute
14. Pune 411004
15. Research Centre for Crystalline Materials
16. School of Science and Technology
17. Sunway University
18. Bandar Sunway
19. Malaysia