1. Institute of Organic and Polymeric Materials, Research and Development Center of Smart Textile Technology, National Taipei University of Technology, 10608 Taipei, Taiwan
2. Institute of Polymer Science and Engineering, National Taiwan University, 10617 Taipei, Taiwan
3. Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
4. Graduate Institute of Nanomedicine and Medical Engineering and International Ph.D. Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan