1. Organic Polymer Laboratory, Department of Chemistry, Center of Advanced Studies in Chemistry, Banaras Hindu University, Varanasi, Uttar Pradesh, India
2. Department of Chemistry, Bhupal Nobles Post Graduate College, Udaipur, Rajasthan, India
3. Bioengineering Research Group, Nanotechnology and Advanced Materials Department, Materials and Energy Research Center, Tehran, Iran
4. Department of Chemistry, University College of Science, Mohanlal Sukhadia University, Udaipur, Rajasthan, India