1 Institutes of Entrepreneurial BioConvergence, Seoul National University, Seoul 151-742, Republic of Korea. skwon@snu.ac.kr and Department of Electrical and Computer Science, Seoul National University, Seoul 151-742, Republic of Korea.
2 Institutes of Entrepreneurial BioConvergence, Seoul National University, Seoul 151-742, Republic of Korea. skwon@snu.ac.kr and Interdisciplinary Program of Bioengineering, Seoul National University, Seoul 151-742, Republic of Korea.
3 Nano Systems Institute, Seoul National University, Seoul 151-742, Republic of Korea.
4 Department of Materials Science and Engineering, Ulsan National Institute of Science and Technology, Ulsan, 44919, Republic of Korea.
5 Institutes of Entrepreneurial BioConvergence, Seoul National University, Seoul 151-742, Republic of Korea. skwon@snu.ac.kr and Department of Electrical and Computer Science, Seoul National University, Seoul 151-742, Republic of Korea and Interdisciplinary Program of Bioengineering, Seoul National University, Seoul 151-742, Republic of Korea and Nano Systems Institute, Seoul National University, Seoul 151-742, Republic of Korea and Seoul National University Hospital Biomedical Research Institute, Seoul National University Hospital, Seoul 151-742, Republic of Korea and Quantamatrix Inc., Seoul 151-742, Republic of Korea.