1. School of Basic Sciences, Indian Institute of Technology (IIT) Mandi, Mandi, Himachal Pradesh 175075, India
2. BioX Centre, Indian Institute of Technology (IIT) Mandi, Mandi, Himachal Pradesh 175075, India
3. Advanced Materials Research Centre (AMRC), Indian Institute of Technology (IIT) Mandi, Mandi, Himachal Pradesh 175075, India