1. Chemistry and Physics of Materials Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064, India
2. Central Characterisation Department, CSIR-Institute of Minerals and Materials Technology, Bhubaneswar 751013, India
3. Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
4. National Institute of Science Education and Research (NISER), Khordha 752050, Odisha, India
5. Homi Bhabha National Institute (HBNI), Mumbai 400094, India