1. Photosciences and Photonics Section Chemical Sciences and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Thiruvananthapuram- 695019 India
2. Academy of Scientific and Innovative Research (AcSIR); CSIR-NIIST Campus Thiruvananthapuram- 695019 India
3. Department of Applied Chemistry Graduate School of Engineering; Osaka University; 2-1 Yamadaoka, Suita Osaka 565-0871 Japan
4. Department of Molecular Engineering Graduate School of Engineering; Kyoto University; Nishikyo-ku, Kyoto 615-8510 Japan