1. State Key Laboratory for Supramolecular Structure and Materials, Jilin University, Changchun 130012, China
2. Department of Physics Chemistry and Biology, Linköping University, 58183 Linköping, Sweden
3. Institute of Innovation and Advanced Studies, National Cheng Kung University, Tainan, Taiwan 701
4. Department of Chemistry, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
5. Institute of Electro-Optical Science and Engineering, Advanced Optoelectronic Technology Center, National Cheng Kung University, Tainan, Taiwan 701
6. National Synchrotron Radiation Research Center, Hsin-Chu, Taiwan 30076