1. Center for Programmable Materials School of Materials Science and Engineering Nanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
2. State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 Beiertiao, Zhongguancun Beijing 100190 China
3. School of Chemical Engineering University of Chinese Academy of Sciences Beijing 100049 China
4. Institute of Chemical and Engineering Sciences A*STAR (Agency for Science, Technology and Research) Singapore 627833 Singapore
5. National Synchrotron Light Source II Brookhaven National Laboratory Upton Upton NY 11973 USA
6. Advanced Photon Source Argonne National Laboratory 9700 South Cass Avenue Argonne IL 60439 USA
7. Department of Chemistry City University of Hong Kong Kowloon Hong Kong China