1. Department of Chemical Engineering, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu, Taiwan 30013, R.O.C.
2. Institute of Photonics Technologies, National Tsing Hua University, No. 101, Section 2, Kuang-Fu Road, Hsinchu, Taiwan 30013, R.O.C.
3. Department of Chemical Engineering, National Chung Cheng University, No.168, Sec. 1, University Rd., Minhsiung, Chia-Yi, Taiwan 62142, R.O.C.
4. Department of Polymer Science and Engineering, University of Massachusetts, 120 Governors Drive, Amherst, MA 01003, USA.
5. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku, Sendai 980-8577, Japan.
6. Department of Materials Science and NanoEngineering, Rice University, 6100 Main St., Houston, TX 77005, USA.