1. Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, NUSNNI-NanoCore Institute, National University of Singapore, Engineering Drive 1, Singapore 117576, Department of Electrical and Computer Engineering, National University of Singapore, Engineering Drive 1, Singapore 117576, University Diabetes Center, King Saud University, P.O. Box 18397, Riyadh 11415, Kingdom of Saudi Arabia, Biotechnology Research Institute, National Research Council Canada, Montreal, Quebec,...