1. Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 106, Taiwan
2. Lextar Electronic Corporation, Hsinchu 300, Taiwan
3. National Synchrotron Radiation Research Center, Hsinchu 300, Taiwan
4. Key Laboratory for Biobased Materials and Energy of Ministry of Education, College of Materials and Energy, South China Agricultural University, Guangzhou 510642, P.R. China
5. Research and Development Center for Smart Textile Technology, National Taipei University of Technology, Taipei 106, Taiwan