1. Department of Chemical Engineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
2. Department of Pharmaceutical Engineering, B V Raju Institute of Technology, Vishnupur, Narsapur, Medak 502313, Telangana, India
3. Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
4. Jyoti and Bhupat Mehta School of Health Sciences and Technology, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India