Author Affiliations

Francis Gracy Arockiaraj,¹ Shakina Jothi Selva,¹ Stephen Rajkumar Inbanathan,¹ Manueldoss Beaula Ruby Kamalam,¹ Aravind Simon John Francis Rajeswary,² Vijayakumar Anand,^2,3,* and Joseph Rosen⁴

¹PG & Research Department of Physics, The American College, Madurai, 625 002, Tamilnadu, India.

²Institute of Physics, University of Tartu, 50411 Tartu, Estonia.

³Optical Sciences Center and ARC Training Centre in Surface Engineering for Advanced Materials (SEAM), Swinburne University of Technology, Hawthorn, Melbourne, Victoria 3122, Australia.

⁴School of Electrical and Computer Engineering, Ben Gurion University of the Negev, P. O. Box 653, 8410501, Israel.

^*Corresponding author: vijayakumar.anand@ut.ee