1. Department of Applied Physics and Material Science, California Institute of Technology, Pasadena, CA 91125, USA
2. Liquid Sunlight Alliance, California Institute of Technology, Pasadena, CA, 91125, USA
3. Department of Chemical and Biomolecular Engineering, University of California Berkeley, Berkeley, CA 94730, USA
4. Liquid Sunlight Alliance, Lawrence Berkeley National Laboratory, Berkeley, CA 94730, USA
5. Department of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125, USA
6. Department of Chemistry, University of California Irvine, Irvine, CA 92697, USA
7. Liquid Sunlight Alliance, University of California Irvine, Irvine, CA 92697, USA
8. Department of Chemical and Bimolecular Engineering, University of California Irvine, Irvine, CA 92697, USA
9. Department of Materials Science and Engineering, University of California Irvine, Irvine, CA 92697, USA