1. Faculty
of Engineering and Science, University of Greenwich, Chatham Maritime, Chatham, ME4 4TB, Kent, U.K.
2. Novartis Pharma AG, Werk Klybeck,
Klybeckstrasse 141, CH-4057 Basel, Switzerland
3. Molecular
Spectroscopy and Material Characterization, Thermo Fisher Scientific, Hemel
Hempstead, HP2 7GE, U.K.