Integrating rifts and swell in the mathematics of ice shelf disintegration. Antarctic ice-shelf disintegrations have the alarming potential to cause rapid sea level rise, through accelerated discharge of the Antarctic Ice Sheet and initiating runaway Ice Sheet destabilisations. The project aims to develop a mathematical model of swell-induced ice-shelf vibrations in a coupled ocean–shelf 3D framework, focusing on interactions between vibrations and the rift networks that characterise outer shelf ....Integrating rifts and swell in the mathematics of ice shelf disintegration. Antarctic ice-shelf disintegrations have the alarming potential to cause rapid sea level rise, through accelerated discharge of the Antarctic Ice Sheet and initiating runaway Ice Sheet destabilisations. The project aims to develop a mathematical model of swell-induced ice-shelf vibrations in a coupled ocean–shelf 3D framework, focusing on interactions between vibrations and the rift networks that characterise outer shelf margins before disintegration. Accurate, efficient solutions will be developed by fusing powerful approximation theories, and validated by numerical solutions. The model will be combined with state-of-the-art data to predict trends in Antarctica’s remaining ice shelves and indicate potential future disintegrations.Read moreRead less
Novel nonlinear functional analysis methods for singular and impulsive boundary value problems. This project aims to develop innovative functional analysis theories and methods to study various complex nonlinear boundary value problems, with particular focus on singular and impulsive problems. The outcomes of this project aims to enhance Australia’s capability of tackling complex nonlinear science and engineering problems using sophisticated mathematical methods. This project aims to also provid ....Novel nonlinear functional analysis methods for singular and impulsive boundary value problems. This project aims to develop innovative functional analysis theories and methods to study various complex nonlinear boundary value problems, with particular focus on singular and impulsive problems. The outcomes of this project aims to enhance Australia’s capability of tackling complex nonlinear science and engineering problems using sophisticated mathematical methods. This project aims to also provide engineers and scientists with a theoretical base and simulation technique for the study and optimal control of impulsive systems and processes involving nonlinear singularity.Read moreRead less
Building Advanced Materials from the Bottom Up. This proposal will result in new advanced materials with a range of useful properties, such as storage or trapping of gases such as hydrogen (for use in environmentally friendly transportation), methane and carbon dioxide (for pollution control), magnetic switching (with potential applications such as molecular sensors or data storage), new bulk and discrete nanometer sized magnets, and new liquids with novel solvent properties. These will be const ....Building Advanced Materials from the Bottom Up. This proposal will result in new advanced materials with a range of useful properties, such as storage or trapping of gases such as hydrogen (for use in environmentally friendly transportation), methane and carbon dioxide (for pollution control), magnetic switching (with potential applications such as molecular sensors or data storage), new bulk and discrete nanometer sized magnets, and new liquids with novel solvent properties. These will be constructed from carefully designed polymeric materials and unusual nanometer sized molecules. This proposal will also enable the applicant to develop and enhance overseas collaborations, particularly with a number of research groups in the emerging economy of China.Read moreRead less
Mathematics the key to modern glass and polymer fibre technology. This project aims to develop fully coupled flow and energy models to determine the preform structure and fibre-drawing parameters needed to fabricate a desired microstructured optical fibre by stretching of the preform to a fibre. It will focus on polymer to develop a non-Newtonian flow model, which can handle the subset of Newtonian glass fibre drawing. It will develop fast, powerful three-dimensional predictive tools to solve th ....Mathematics the key to modern glass and polymer fibre technology. This project aims to develop fully coupled flow and energy models to determine the preform structure and fibre-drawing parameters needed to fabricate a desired microstructured optical fibre by stretching of the preform to a fibre. It will focus on polymer to develop a non-Newtonian flow model, which can handle the subset of Newtonian glass fibre drawing. It will develop fast, powerful three-dimensional predictive tools to solve the models and experimentally validate solutions. This work will direct future design of microstructured optical fibres to empower next-generation optical-fibre technologies. Expected outcomes are fibre designs for telecommunications, medicine, biotechnology, sensing and imaging.Read moreRead less
Numerical modelling of the solar atmosphere. This project will develop a complete and realistic model of the magnetic solar activity using computer simulations of the interconnected solar interior and atmosphere. The results of this project will provide a deeper insight into the physical processes behind solar activity phenomena and will help in the development of methods of solar activity prediction.
Metal-Based Molecular Materials: From Electronic Structure to Functionality. This project aims to develop and explore new metal-based molecular materials, focusing on molecules that can act as magnets or be switched between multiple states by heating/cooling. This project expects to deliver an improved understanding of how the molecular electronic structure engenders desired physical properties in the target species. This insight will allow development of design principles for robust systems for ....Metal-Based Molecular Materials: From Electronic Structure to Functionality. This project aims to develop and explore new metal-based molecular materials, focusing on molecules that can act as magnets or be switched between multiple states by heating/cooling. This project expects to deliver an improved understanding of how the molecular electronic structure engenders desired physical properties in the target species. This insight will allow development of design principles for robust systems for nanodevices or advanced materials. As well as achieving important advances in fundamental chemistry, this project is anticipated to help lay the foundations for development of novel materials for high density data storage, quantum computing, molecular electronics/spintronics, optical displays or temperature/solvent sensors.Read moreRead less
Site-specific Conjugation of Zirconium and Copper Complexes to Antibodies for Application in Diagnostic Imaging and Therapy. This project will focus on fundamental chemistry that underpins innovations in the synthesis of metal-based imaging and therapeutic agents. Radioactive isotopes of copper and zirconium can be used for either non-invasive diagnostic imaging or treatment of disease. However, it is essential that the diagnostic or therapeutic agent selectively localises in diseased tissue. Th ....Site-specific Conjugation of Zirconium and Copper Complexes to Antibodies for Application in Diagnostic Imaging and Therapy. This project will focus on fundamental chemistry that underpins innovations in the synthesis of metal-based imaging and therapeutic agents. Radioactive isotopes of copper and zirconium can be used for either non-invasive diagnostic imaging or treatment of disease. However, it is essential that the diagnostic or therapeutic agent selectively localises in diseased tissue. This project aims to achieve the required selectivity by employing enzymatic site-specific bioconjugation reactions to build new imaging agents that feature ligands designed to safely bind radioactive isotopes fused to antibody derived targeting molecules.Read moreRead less
Internally decorated discrete Metallo-supramolecular Assemblies and infinite Metal-Organic Frameworks as molecular containers. In the macroscopic world, containers are used to hold, provide physical protection, or create a modified environment for their contents. This project will result in the synthesis of novel molecular container materials that provide decorated internal surfaces capable of selectively binding chemical species. In addition to the breakthrough scientific benefits of establish ....Internally decorated discrete Metallo-supramolecular Assemblies and infinite Metal-Organic Frameworks as molecular containers. In the macroscopic world, containers are used to hold, provide physical protection, or create a modified environment for their contents. This project will result in the synthesis of novel molecular container materials that provide decorated internal surfaces capable of selectively binding chemical species. In addition to the breakthrough scientific benefits of establishing the fundamentals of these systems, the binding of chemicals, which are environmental contaminants, will provide the grounding for applications that will contribute to the national priority of 'Frontier technologies'. Furthermore, this research will lead to the training of the next generation of Australian scientists by quality international researchers.Read moreRead less
Next generation supramolecular frameworks. This project aims to prepare new supramolecular frameworks assembled by hydrogen or halogen bonds. It is anticipated that this work will increase fundamental understanding of supramolecular self-assembly processes and the dynamic processes that are possible within these rearrangeable systems. The project aims to prepare a family of related frameworks, which will allow a detailed comparison of the stability, porosity and biotechnological applicability of ....Next generation supramolecular frameworks. This project aims to prepare new supramolecular frameworks assembled by hydrogen or halogen bonds. It is anticipated that this work will increase fundamental understanding of supramolecular self-assembly processes and the dynamic processes that are possible within these rearrangeable systems. The project aims to prepare a family of related frameworks, which will allow a detailed comparison of the stability, porosity and biotechnological applicability of new supramolecular materials. The expected outcomes are the development of lightweight and benign organic systems that will have applications in the removal of toxic organic and heavy metal pollutants from water, and in the encapsulation and stabilisation of catalytically-active enzymes.Read moreRead less
New strategies for highly sensitive chemical detection based on luminescent ruthenium and iridium complexes. Chemical reactions that emit tiny quantities of light, not even visible to the naked eye, can be used to detect the biomarkers of disease or traces of chemical or biological weapons in a terrorist attack. This project creates a new generation of reagents for this remarkably sensitive mode of detection for these and other important applications.