1. Department of Chemical Engineering and Biotechnology, National Taipei University of Technology, Taipei 106, Taiwan
2. Research and Development Center for Smart Textile Technology, National Taipei University of Technology, Taipei 106, Taiwan
3. Department of Materials, Imperial College London, London SW7 2AZ, United Kingdom
4. Department of Electro-Optical Engineering, National Taipei University of Technology, Taipei 106, Taiwan
5. Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 106, Taiwan
6. Well Fore Special Wire Corporation, 10, Tzu-Chiang 7 Rd., Chung-Li Industrial Park, Taoyuan 320, Taiwan