1. School of Materials Science and Engineering
2. Gwangju Institute of Science and Technology (GIST)
3. Buk-gu, Republic of Korea
4. Advanced Photonics Research Institute (APRI)
5. Gwangju, Republic of Korea
6. School of Chemical and Biomolecular Engineering
7. Cornell University
8. Ithaca, USA
9. Research Institute for Solar and Sustainable Energies (RISE)