1. Centre for Advanced Materials, Integrated-Inter-Department of LiWET Communications, Aaivalayam-Dynamic Integrated Research Academy and Corporations (DIRAC), Coimbatore 641046, India
2. PG and Research Department of Physics, Arul Anandar College, Madurai, 625514, Portugal
3. Quantum Materials Research Lab (QMRL), Department of Nanoscience and Technology, Alagappa University, Karaikudi - 630003, Tamil Nadu, India
4. Department of Micro and Nanofabrication, INL- International Iberian Nanotechnology Laboratory, 4715-330 Braga, Portugal