1. Department of Mechanical and Materials Engineering University of Western Ontario London Ontario N6A 5B9 Canada
2. Department of Chemistry University of Western Ontario London Ontario N6A 5B7 Canada
3. Canadian Light Source 44 Innovation Boulevard Saskatoon Saskatchewan S7N 2V3 Canada
4. Chemical Science and Engineering Division Argonne National Laboratory 9700 South, Cass Avenue Lemont IL 60439 USA
5. X‐ray Science Division Argonne National Laboratory 9700 South, Cass Avenue Lemont IL 60439 USA