1. Key Laboratory for Advanced Materials Research Institute of Industrial Catalysis School of Chemistry and Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
2. Institute of Crystalline Materials Shanxi University Taiyuan 030006 Shanxi P. R. China
3. Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center Institute of Fine Chemicals School of Chemistry & Molecular Engineering East China University of Science and Technology Shanghai 200237 P. R. China
4. Institute of High Energy Physics Chinese Academy of Sciences Beijing Synchrotron Radiation Facility (BSRF) Beijing 100049 P. R. China