1. Department of Physics, Indian Institute of Technology Guwahati, Guwahati 781039, India
2. Bio-Interface & Environmental Engineering Lab, Department of Biosciences and Bioengineering, Indian Institute of Technology, Guwahati, Guwahati 781039, India
3. Department of Science and Humanities, National Institute of Technology Nagaland, 797103, India
4. Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea