| Affiliation: | Department of Chemistry, University of Bath, Bath BA2 7AY, UK; Ministry of Education Key Laboratory of Science and Technology of Controllable Chemical Reactions, Beijing University of Chemical Technology, Beijing 100029, PR China; Solexa UK Ltd., Chesterford Research Park, Little Chesterford, Essex CB10 1XL, UK; Department of Chemistry, National University of Singapore, Singapore 117543, Republic of Singapore; Natural Sciences and Science Education, National Institute of Education, Nanyang Technological University, Singapore 637616, Republic of Singapore |
