Understanding, controlling and patterning of ferroelectric domain arrays for advanced device applications. The aim of this project is to understand, fabricate and use patterned ferroelectric domain arrays on the fine scale for advanced materials applications. The resultant domain-patterned technology and processing approaches may significantly impact the development of integrated nonlinear optic devices used in information and communication technology.
Synchrotron X-ray absorption fine structure and fundamental X-ray interactions for nano-physics, chemistry and mineralogy. This project will develop new synchrotron techniques for measuring and interpreting X-ray data from materials targeting the nano-environment and bonding. The first wave of synchrotron nanotechnology is nascent. The project's X-ray methods develop techniques in applied mineralogy and catalysis. New insight will address key questions in chemistry, mining and biology.
New Polymers for Cellulose-based Bioplastics. We will design new cellulose derivatives by combining carefully engineered synthetic polymers to cellulose. We will explore the fundamental science underpinning the manufacture of these bioplastics, and apply the concept to the design of two new materials, with (super)hydrophobic and antibacterial properties. These materials have the potential to replace synthetic plastics, which comprise one of the major outputs of the chemical industry worldwide. P ....New Polymers for Cellulose-based Bioplastics. We will design new cellulose derivatives by combining carefully engineered synthetic polymers to cellulose. We will explore the fundamental science underpinning the manufacture of these bioplastics, and apply the concept to the design of two new materials, with (super)hydrophobic and antibacterial properties. These materials have the potential to replace synthetic plastics, which comprise one of the major outputs of the chemical industry worldwide. Plastic is present everywhere in human life, but its manufacture and disposal have a strong negative impact on the environment; the new materials manufactured in this project are viable alternatives to plastics, and are sustainable from a production and disposal point of view.Read moreRead less
Nanometrology of laser-trapped airborne particles. This project aims to develop a new concept of touch-free measuring of physical characteristics of nanoparticles using specially designed optical vortex beams. The new concept will be of direct importance in developing new nanotechnologies demanding ever-increasing purity of every element in the industrial environment and production processes.
Novel geometric invariants. Quantum theory is the language of fundamental physics, it describes the small scale structure of matter and possibly space-time. Sophisticated models in condensed matter physics and string theory have exposed geometric and topological structure as basic building blocks of the theory. Issues thrown up by quantum theory are very similar to, and have provided techniques to solve, problems in the geometry of three and four dimensional manifolds. Exciting two way exchanges ....Novel geometric invariants. Quantum theory is the language of fundamental physics, it describes the small scale structure of matter and possibly space-time. Sophisticated models in condensed matter physics and string theory have exposed geometric and topological structure as basic building blocks of the theory. Issues thrown up by quantum theory are very similar to, and have provided techniques to solve, problems in the geometry of three and four dimensional manifolds. Exciting two way exchanges of methods, problems and solutions have emerged. This project aims to settle fundamental questions in the interaction between these two fields.Read moreRead less
Asymptotic Geometric Analysis and Learning Theory. Learning Theory is used in various real-world applications in diverse research areas, ranging from Biology (e.g. DNA sequencing) to Information Sciences. Therefore, having a deep understanding of fundamental questions in Learning Theory, and in particular, pin-pointing the parameters that make a learning problem hard would have a significant practical impact. This projects aims to achieve this goal, and in addition, we expect it would have a hig ....Asymptotic Geometric Analysis and Learning Theory. Learning Theory is used in various real-world applications in diverse research areas, ranging from Biology (e.g. DNA sequencing) to Information Sciences. Therefore, having a deep understanding of fundamental questions in Learning Theory, and in particular, pin-pointing the parameters that make a learning problem hard would have a significant practical impact. This projects aims to achieve this goal, and in addition, we expect it would have a high theoretical value, as the questions we shall address are of independent interest to pure mathematicians.Read moreRead less
Asymptotic Geometric Analysis and Learning Theory. Learning Theory is used in various real-world applications in diverse research areas, ranging from Biology (e.g. DNA sequencing) to Information Sciences. Therefore, having a deep understanding of fundamental questions in Learning Theory, and in particular, pin-pointing the parameters that make a learning problem hard would have a significant practical impact. This projects aims to achieve this goal, and in addition, we expect it would have a hig ....Asymptotic Geometric Analysis and Learning Theory. Learning Theory is used in various real-world applications in diverse research areas, ranging from Biology (e.g. DNA sequencing) to Information Sciences. Therefore, having a deep understanding of fundamental questions in Learning Theory, and in particular, pin-pointing the parameters that make a learning problem hard would have a significant practical impact. This projects aims to achieve this goal, and in addition, we expect it would have a high theoretical value, as the questions we shall address are of independent interest to pure mathematicians.
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Development of nanoporous materials for capture and release of oxygen. This project aims to develop new materials to make lighter, more efficient oxygen concentrators. The project will combine materials that can capture oxygen with particles that can be magnetically heated, making it possible to release the oxygen rapidly and efficiently when needed. Expected outcomes from this project include new composite materials and better understanding of how gases are trapped and released within composite ....Development of nanoporous materials for capture and release of oxygen. This project aims to develop new materials to make lighter, more efficient oxygen concentrators. The project will combine materials that can capture oxygen with particles that can be magnetically heated, making it possible to release the oxygen rapidly and efficiently when needed. Expected outcomes from this project include new composite materials and better understanding of how gases are trapped and released within composite materials. Benefits from this project may include oxygen concentrators that are more portable and have longer battery life, both with industrial and medical applications.Read moreRead less
Hybrid Toughening of Carbon Fibre Composites for Liquid Hydrogen Storage. This project aims to develop hybrid toughening technologies to overcome the major problem of transverse matrix cracking and splitting in existing carbon fibre composites when subjected to thermal-mechanical loading at the ultracold liquid hydrogen temperature. Nano-toughened thin-ply carbon fibre layers will be hybridised with standard-ply laminates to sustain internal pressure and external impact loading at cryogenic temp ....Hybrid Toughening of Carbon Fibre Composites for Liquid Hydrogen Storage. This project aims to develop hybrid toughening technologies to overcome the major problem of transverse matrix cracking and splitting in existing carbon fibre composites when subjected to thermal-mechanical loading at the ultracold liquid hydrogen temperature. Nano-toughened thin-ply carbon fibre layers will be hybridised with standard-ply laminates to sustain internal pressure and external impact loading at cryogenic temperatures without leaks. The hybrid composites are expected to enable Australian companies to engineer, manufacture and export lightweight carbon fibre tanks for storing and exporting liquid hydrogen, which is emerging as a transformational opportunity for Australia to become a global supplier of green energy.Read moreRead less
Global properties of evolution on manifolds. The aim is to analyze global properties of solutions of parabolic equations on manifolds and in particular the equations associated with a family of Hormander fields.