1. Harmonic Discovery Inc. , New York, NY 10013, United States
2. Department of Physics and Astronomy, University of California Irvine , Irvine, CA 92697, United States
3. Department of Chemical Engineering, University of Michigan Ann Arbor , Ann Arbor, MI 48109, United States
4. Department of Chemistry, University of California Irvine , Irvine, CA 92697, United States