This research is complemented by theoretical modelling of the electron density distribution in these molecules. This aids in the design of molecules suited to the particular purpose under consideration. Experimental techniques include modern sophisticated structural techniques involving the use of synchrotron radiation for the definition of the structural and chemical nature of these particulates. XPS and SIMS facilities are used for the investigation of the composition of polymeric surfaces, grafted inorganic substrates and reactive centres in catalytic systems. Research is also carried out on the kinetics of cure of thermoset resins, the synthesis and characterisation of peptides and polymeric materials containing nonlinear optical active entities.
Much effort is focused on the investigation of polymers.
Biophysical research is aimed at understanding the mechanisms of natural processes such as enzyme catalysis, self-assembly and molecular recognition. The study of biocatalysis in low-water sytems gives insights into the role of water and protonation state in enzyme action and has applications in the synthesis of pharmaceuticals and fine chemicals. Deposition of nucleic acids and helical peptides in ordered structures on inorganic substrates is used as a model for understanding the importance of molecular recognition in the xynon operation of enzyme systems and for the development of molecular electronics. Further Details Prof.