1. Université Grenoble Alpes and CEA Grenoble, IRIG-PHELIQS 38000 Grenoble, France
2. Department of Physics, Karpagam Academy of Higher Education, Coimbatore 641021, India
3. Centre for High Pressure Research, School of Physics, Bharathidasan University, Tiruchirappalli 620024, India
4. New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bangalore 560064, India
5. School of Advanced Materials, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India