Honours Projects 2010
Dr Ian Potter
Development of novel polymer matrices or sensing reagents for sensor applications
Polymers such as methacrylate co-polymers and polyacrylamides offer the ability to form a homogenous polymer matrix with a variety of useful reagents that are incompatible with poly(vinyl chloride) (PVC) or cellulose triacetate (CTA). Extending the range of useful polymer matrices will enable the extraction and sensing of other analytes to be studied. The synthesis of different copolymers as well as an evaluation of their sensor properties for selected analytes will be investigated. Similarly, the synthesis of novel sensing reagents, like ionic liquids or peptide mimics, for inorganic and organic species. The prepared reagents would be tested in different polymer matrices for their sensor response. These important research areas could be individually developed, or combined, into a significant project. Current investigations have demonstrated that methacrylate co-polymers can be used to extend the useful range of polymer matrices for sensors. Subsequent work will involve the synthesis of methacrylate co-polymers with specific functionalities for particular analytes.
Individual projects can be designed to accommodate student interests by varying the analytical and synthesis components. Some previous honours projects (refer webpage) could be further developed to provide sufficient material for a research publication. All projects will give students valuable exposure to a variety of useful skills that will enhance their employment and research opportunities. These skills include: application of advanced polymer technology, analytical measurements using a variety of instruments, and synthesis methods for the preparation of novel polymers and reagents for the use in sensor applications.