1. Department of Chemistry, University of California Irvine, Irvine, California 92697, USA
2. Department of Chemical and Biomolecular Engineering, University of California Irvine, Irvine, California 92697, USA
3. BNNT LLC, 300 Ed Wright Lane Suite A, Newport News, Virginia 23606, USA
4. Irvine Materials Research Institute, University of California Irvine, Irvine, California 92697, USA