1. Department of Applied Chemistry, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan
2. Department of Applied Chemistry, National Chiao Tung University, Hsinchu 30010, Taiwan
3. Department of Applied Chemistry, Osaka Institute of Technology, Osaka 535-8585, Japan
4. National Synchrotron Radiation Research Center, Hsinchu Science Park, Hsinchu 30076, Taiwan
5. Department of Chemistry, Tunghai University, Taichung City 40704, Taiwan
6. Department of Chemical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan