1. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
2. Lawrence Livermore National Laboratory, Livermore, California 94551, United States
3. Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, University of Aarhus, Aarhus DK-8000, Denmark
4. Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
5. Sandia National Laboratories, Livermore, California 94551-0969, United States
6. Department of Chemical Engineering, Indian Institute of Technology Gandhinagar, Palaj, Gandhinagar 382355, India