1. Department of Chemistry, Deenbandhu Chhotu Ram University of Science and Technology, Murthal-131039, Haryana, India
2. Advanced Sensors Lab, Department of Physics, Deenbandhu Chhotu Ram University of Science and Technology, Murthal-131039, Haryana, India
3. Department of Applied Science, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
4. Syddansk Universitet-Campus Sonderborg, NanoSYD, Mads Clausen Institute, Sonderborg, Denmark