1. School of Electrical and Electronic Engineering; Nanyang Technological University; 50 Nanyang Avenue Singapore 639798 Singapore
2. Temasek Laboratories@NTU; Nanyang Technological University; 9th Storey, BorderX Block, Research Techno Plaza, 50 Nanyang Drive Singapore 637553 Singapore
3. Singapore-MIT Alliance for Research and Technology; 1 Create Way, #10-01 Create Tower Singapore 138602 Singapore
4. National Isotope Centre; GNS Science; 30 Gracefield Road, PO Box 31312 Lower Hutt 5010 New Zealand