1. NorthWest Centre for Advanced Drug Delivery (NoWCADD), School of Health Sciences, University of Manchester, Oxford Road, Manchester M13 9PL, U.K.
2. Division of Pharmacy and Optometry, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre Oxford Road, Manchester M13 9PL, U.K.
3. Seda Pharmaceutical Development Services, Alderley Park, Alderley Edge, Cheshire SK10 4TG, U.K.
4. School of Science, Engineering and Environment, University of Salford, Salford, M5 4WT, U.K.
5. Photothermal Spectroscopy Corp. 325 Chapala Street, Santa Barbara, California 93101, United States
6. Manchester Institute of Biotechnology, University of Manchester, 131 Princess Street, Manchester M1 7DN, U.K.
7. Department of Chemical Engineering and Analytical Science, School of Engineering, University of Manchester, Oxford Road, Manchester M13 9PL, U.K.