1. Department of Materials Science and Engineering, Rutgers University, 607 Taylor Road, Piscataway, New Jersey 08854, United States
2. Department of Chemistry and Chemical Biology, Rutgers University, 123 Bevier Road, Piscataway, New Jersey 08854, United States
3. Hamamatsu Corporation, 360 Foothill Road, Bridgewater, New Jersey 08807, United States