1. Materials Science and Engineering, School of Engineering, University of California, Merced, 5200 North Lake Road, Merced, California 95343, United States
2. Department of Organic Material Sciences, Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
3. Department of Chemistry and Department of Physics, Duke University, Durham, North Carolina 27708, United States
4. Department of Chemistry and Chemical Biology, University of California, Merced, 5200 North Lake Road, Merced, California 95343, United States
5. Department of Chemistry, The University of Manchester, Oxford Road, Manchester M13 9PL, United Kingdom
6. Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
7. The Molecular Foundry, Lawrence Berkeley National Laboratory, One Cyclotron Road, Berkeley, California 94720, United States