1. International Research Centre of Nanotechnology for Himalayan Sustainability (IRCNHS), Shoolini University, Solan, Himachal Pradesh 173229, India
2. School of Physics and Materials Science, Shoolini University, Solan, Himachal Pradesh 173229, India
3. College of Humanities and Sciences, Department of Mathematics and Sciences, Ajman University, P.O. Box 346, Ajman, United Arab Emirates
4. Nanotechnology & Catalysis Research Centre (NANOCAT), Institute for Advanced Studies(IAS), University of Malaya (UM), 50603 Kuala Lumpur, Malaysia