1. Stanford
Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, United States
2. Center
of Chemicals and Materials Science, National Renewable Energy Lab, Golden, Colorado 80401, United States
3. Department
of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado, United States
4. Chemistry and Materials Science & Engineering, Binghamton University, Binghamton, New York, United States
5. Sensor
and Electronics Directorate, U.S. Army Research Lab, Adelphi, Maryland, United States