1. Institute of Integrated Biotechnology, Sogang University, Mapo-gu, Seoul, Republic of Korea
2. Materials Architecturing Research Center, Korea Institute of Science and Technology, Seongbuk, Seoul, Republic of Korea
3. Department of Photonics and Nanoelectronics, BK21 FOUR ERICA-ACE Center, Hanyang University, Ansan, Republic of Korea
4. Nanophotonics Research Center, Korea Institute of Science and Technology, Seongbuk, Seoul, Republic of Korea
5. Institute of Integrated Biotechnology and the Department of Chemical and Biomolecular Engineering, Sogang University, Mapo-gu, Seoul, Republic of Korea