1. Department of Physics, Coimbatore Institute of Technology, Coimbatore 641014, India
2. Department of Engineering and Sciences, Western Norway University of Applied Sciences, Bergen5063, Norway
3. Department of Mechanical Engineering, Yeungnam University, Gyeongbuk-do, Gyeongsan-si 38541, Republic of Korea
4. Department of Advanced Nanomaterial Engineering, Sejong University, Seoul05006,Republic of Korea
5. Alagappa University College of Education, Alagappa University, Karaikudi 630 003, India