1. Institute of Chemistry, Academia Sinica, Taipei 11529, Taiwan
2. Nanoscience and Technology, Taiwan International Graduate Program, Academia Sinica, Taipei 11529, Taiwan
3. Department of Engineering and System Science, National Tsing-Hua University, Hsinchu 300044, Taiwan
4. Department of Chemistry, National Cheng-Kung University, Tainan 70101, Taiwan
5. Genome and Systems Biology Degree Program, Academia Sinica and National Taiwan University, Taiwan