1. Photosciences and Photonics Group
2. Chemical Sciences and Technology Division
3. CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST)
4. Trivandrum 695 019, India
5. Organic Materials Group
6. Polymer Materials Unit
7. National Institute for Materials Science (NIMS)
8. Tsukuba 305-0047, Japan