1. National
Nano Device Laboratories, Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 30078, Taiwan, R.O.C.
2. Department
of Applied Chemistry, National Chi Nan University, Nantou 54561, Taiwan, R.O.C.
3. Department
of Chemical Engineering, National Taiwan University of Science and Technology, Taipei 106, Taiwan, R.O.C.
4. Green
Energy and Environment Research Laboratories, Industrial Technology Research Institute, Hsinchu 31040, Taiwan, R.O.C.
5. Institute
of Chemistry, Academia Sinica, Taipei 115, Taiwan, R.O.C.
6. Department
of Chemical Engineering and Institute of Polymer Science and Engineering, National Taiwan University, Taipei 10617, Taiwan, R.O.C.
7. Department
of Electrical Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung 807, Taiwan, R.O.C.
8. Institute of Nuclear Energy Research, Atomic Energy Council, Taoyuan 32546, Taiwan, R.O.C.