1. Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London, Ontario, N6A 5B7, Canada
2. National Synchrotron Radiation Research Centre, 101 Hsin-Ann Road, Hsinchu, 30076, Taiwan
3. Institute of Translational Medicine, Shanghai University, Shanghai 200444, P. R. China
4. Canadian Light Source, 44 Innovation Blvd, Saskatoon, Saskatchewan, S7N 2V3, Canada