1. Department of Chemistry, University of California, Berkeley, California 94720, United States
2. Computational Science Research Center, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
3. Department of Chemical and Biomolecular Engineering, University of California, Berkeley, California 94720, United States
4. Department of Chemical & Petroleum Engineering, University of Pittsburgh, 3700 O’Hara Street, Pittsburgh, Pennsylvania 15261, United States
5. Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States