1. Department of Physics, University at Buffalo, Buffalo, New York 14260, United States
2. Department of Electrical Engineering, University at Buffalo, Buffalo, New York 14260, United States
3. Department of Chemistry, Syracuse University, Syracuse, New York 13244, United States
4. Department of Chemistry, University at Buffalo, Buffalo, New York 14260, United States
5. Department of Materials Design and Innovation, University at Buffalo, Buffalo, New York 14260, United States