1. Tandon School of Engineering New York University Brooklyn NY 11201 USA
2. Department of Physics New York University New York NY 10003 USA
3. Center for Integrated Nanotechnologies Sandia National Laboratories Albuquerque NM 87185 USA
4. Department of Chemistry College of Staten Island City University of New York Staten Island NY 10314 USA
5. CUNY Graduate Center Ph.D. Program in Chemistry and Physics New York NY 10016 USA