1. Department of Chemistry, Tunghai University, Taichung 40704, Taiwan
2. National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
3. Department of Materials Science and Engineering, National Taiwan University, Taipei 10617, Taiwan
4. Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, Taipei 106, Taiwan
5. Chemical Engineering Department, National Tsing-Hua University, Hsinchu, 30013, Taiwan
6. Graduate Institute of Nanomedicine and Medical Engineering, International PhD Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan
7. Center of Atomic Initiative for New Materials, National Taiwan University, Taipei 10617, Taiwan
8. International Graduate Program of Molecular Science and Technology, National Taiwan University, Taipei 10617, Taiwan