1. Energy Materials Laboratory, Centre for Nano and Soft Matter Sciences, Arkavathi Campus, Survey No. 7, Shivanapura, Dasanapura Hobli, Bengaluru – 562162, India
2. Manipal Academy of Higher Education, Manipal – 576 104, India
3. Centre for Nano and Soft Matter Sciences, Arkavathi Campus, Survey No. 7, Shivanapura, Dasanapura Hobli, Bengaluru – 562162, India