1. Photosciences and Photonics Section, Chemical Sciences and Technology Division, CSIR National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram 695019, India
2. Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201 002, India
3. Centre for Organic Photonics & Electronics, The University of Queensland Brisbane, Queensland 4072, Australia