1. Department of Physics, PSG College of Arts and Science, Coimbatore, India
2. Nano-Crystal Design and Application Lab (n-DAL), Department of Physics, PSG Institute of Technology and Applied Research, Coimbatore, India
3. Crystal Growth Centre, Anna University, Chennai, India
4. Polymer Engineering Lab (PEL), Department of Chemistry, PSG Institute of Technology and Applied Research, Coimbatore, India
5. Department of Mechanical Engineering, PSG Institute of Technology and Applied Research, Coimbatore, India