A miniaturised laser manipulator for ultra-precise and pain-free dentistry. This project aims to develop a miniaturized high-precision laser robotic device that can fit comfortably in the mouth to perform pain-free, vibration-free dental operations by utilising silicon-carbide on silicon technology to create a millimetre-sized two-axis controllable, highly-reflective mirror robust to high-power ultra-short laser pulses. This project expects to generate new knowledge in micro-mirror control using ....A miniaturised laser manipulator for ultra-precise and pain-free dentistry. This project aims to develop a miniaturized high-precision laser robotic device that can fit comfortably in the mouth to perform pain-free, vibration-free dental operations by utilising silicon-carbide on silicon technology to create a millimetre-sized two-axis controllable, highly-reflective mirror robust to high-power ultra-short laser pulses. This project expects to generate new knowledge in micro-mirror control using optically excited piezo-resistive sensors, and cold femtosecond laser ablation of hard dental tissue. Expected outcomes include a working prototype for laser removal of tooth materials at speeds exceeding dental drills, providing benefits in miniaturized laser devices and ultimately removing pain from dental procedures. Read moreRead less
Exploiting deep sub-surface temperature-induced phase-transformations for an improved approach to semiconductor laser-dicing. This project aims to explore sub-surface laser-induced phase transformations in semiconductors and to exploit this novel method for ultra-fine laser cutting of semiconductor wafers without debris. The outcomes will be understanding new temperature-induced material modifications and innovative technology development relevant for the semiconductor industry.
Rapid CYBERNOSE ® detection of illicit drugs and precursor chemicals. Rapid CYBERNOSE ® detection of illicit drugs and precursor chemicals. This project aims to develop a novel biosensor prototype based on CYBERNOSE® technology to rapidly identify volatile traces of illicit drugs and precursor chemicals in concealed environments. The CYBERNOSE® technology employs sensors using the highly sophisticated and sensitive olfactory receptors of microscopic nematode worms linked to an optoelectronic det ....Rapid CYBERNOSE ® detection of illicit drugs and precursor chemicals. Rapid CYBERNOSE ® detection of illicit drugs and precursor chemicals. This project aims to develop a novel biosensor prototype based on CYBERNOSE® technology to rapidly identify volatile traces of illicit drugs and precursor chemicals in concealed environments. The CYBERNOSE® technology employs sensors using the highly sophisticated and sensitive olfactory receptors of microscopic nematode worms linked to an optoelectronic detector. The need for rapid, non-contact screening devices to detect and identify illicit drugs and precursors entering Australia has never been greater. Law enforcement agencies should directly benefit from the capability to more rapidly screen people and cargo, improving efficiency of illicit drug detection and protection of our borders.Read moreRead less
The evolution of Australian enterprises, 1990 to 2007 : An empirical analysis of the relationship between turbulence among firms, productivity, growth and exports. This project will examine determinants and effects of enterprise entry and exit on growth, export and productivity in Australian industry using innovative panel enterprise data sets which have been collated and linked from existing ABS surveys, administrative data and accounting data. Currently, there is only one short longitudinal en ....The evolution of Australian enterprises, 1990 to 2007 : An empirical analysis of the relationship between turbulence among firms, productivity, growth and exports. This project will examine determinants and effects of enterprise entry and exit on growth, export and productivity in Australian industry using innovative panel enterprise data sets which have been collated and linked from existing ABS surveys, administrative data and accounting data. Currently, there is only one short longitudinal enterprise data set in Australia. Further data sets are required if policy makers are to understand patterns and causes of growth and business survival in Australia. Understanding provided from these studies should significantly improve our undertanding of how businesses perform.Read moreRead less
Gender and Employment Equity: Strategies for Advancement in Australian Universities. Gender inequity in pay and employment remain a feature of Australian society and can impair labour productivity. Lower female labour force participation rates continue to be a major issue, resulting in less than optimum use of women's skills. This project undertakes detailed analysis of these issues in Australian Universities, the major training site for the national skilled workforce. It will develop practical ....Gender and Employment Equity: Strategies for Advancement in Australian Universities. Gender inequity in pay and employment remain a feature of Australian society and can impair labour productivity. Lower female labour force participation rates continue to be a major issue, resulting in less than optimum use of women's skills. This project undertakes detailed analysis of these issues in Australian Universities, the major training site for the national skilled workforce. It will develop practical strategies to promote gender equity in universities. As women's participation is a major driver of labour force growth, this research will provide vital information for many industries.Read moreRead less
Noise-free Cryogenic Wavefront Sensing. This project aims to optimise the prototype adaptive optics technology for the Giant Magellan Telescope (GMT) by leveraging past investment in adaptive optics instrumentation and shortwave infrared detector systems. This project expects to generate significant improvements in GMT performance, with ten times greater image resolution than the Hubble Space Telescope and current estimates of >90% sky coverage, compared with ~50% coverage for current technology ....Noise-free Cryogenic Wavefront Sensing. This project aims to optimise the prototype adaptive optics technology for the Giant Magellan Telescope (GMT) by leveraging past investment in adaptive optics instrumentation and shortwave infrared detector systems. This project expects to generate significant improvements in GMT performance, with ten times greater image resolution than the Hubble Space Telescope and current estimates of >90% sky coverage, compared with ~50% coverage for current technology. Expected outcomes of this project include the development of a highly trained workforce and continued international collaboration in the field of high-technology sensor systems. This contribution to the GMT will provide significant benefits—it will change the way we view the Universe.Read moreRead less
Unlocking the potential of quantitative x-ray micro-tomography. This project aims to build on two new ideas in data acquisition and 3D image reconstruction to bring 3D X-ray microscopy or computed tomography (CT) into advanced research use as well as common industrial applications. In the past 10 years, CT has improved our understanding in areas ranging from the evolution of life and osteoporosis to composite material failure and oil recovery. However, the full potential of CT remains unrealised ....Unlocking the potential of quantitative x-ray micro-tomography. This project aims to build on two new ideas in data acquisition and 3D image reconstruction to bring 3D X-ray microscopy or computed tomography (CT) into advanced research use as well as common industrial applications. In the past 10 years, CT has improved our understanding in areas ranging from the evolution of life and osteoporosis to composite material failure and oil recovery. However, the full potential of CT remains unrealised because crucial features in structure and composition are overlooked by simplistic algorithms. Users cannot directly capture quantities of interest such as key compositional variation or defects, and workflows are poorly adapted for large-scale use in industrial fabrication or phenomics. This project aims to address these shortcomings using advanced mathematics and algorithms.Read moreRead less
Measuring Hospital Performance: Outputs, Quality of Care, Competition and Efficiency. Hospitals are a critical component of the health infrastructure. An understanding of the performance of hospitals is important in shaping an overall health care strategy. Unfortunately, assessing hospital performance has been fraught with difficulties. A major obstacle is in defining and measuring the outputs and quality of hospitals. Collaborating with the Victorian Department of Human Services, and using t ....Measuring Hospital Performance: Outputs, Quality of Care, Competition and Efficiency. Hospitals are a critical component of the health infrastructure. An understanding of the performance of hospitals is important in shaping an overall health care strategy. Unfortunately, assessing hospital performance has been fraught with difficulties. A major obstacle is in defining and measuring the outputs and quality of hospitals. Collaborating with the Victorian Department of Human Services, and using the Department's VAED datasets, we aim to develop a framework within which unobservable quality dimensions can be estimated, so that hospital output and quality can be accounted for. The framework will be useful for addressing pertinent health policy issues, including hospital funding, specialisation, and competition issues.Read moreRead less
Technologies for advanced optical fibre sensors. This project is to create a significantly better technology for exploration of oil and gas reserves under the ocean. Based on lasers and fibre optics, it leverages Australia's prodigious photonics expertise and couples it with Australia's established and well-regarded resource industry. Successful completion will enable better utilization of this country's natural resources, in particular oil and gas reserves, whilst also creating a high technolog ....Technologies for advanced optical fibre sensors. This project is to create a significantly better technology for exploration of oil and gas reserves under the ocean. Based on lasers and fibre optics, it leverages Australia's prodigious photonics expertise and couples it with Australia's established and well-regarded resource industry. Successful completion will enable better utilization of this country's natural resources, in particular oil and gas reserves, whilst also creating a high technology export, given the size of the world marine survey market (US$4 billion). Better energy exploration technologies are vital to Australia and, indeed the world, as energy supply dwindles and the increased energy costs begin to impact negatively on economic growth.Read moreRead less
Designer Surfactants for Creation of Emulsion Properties. We propose new approaches to the design of surfactants for stabilising water in oil emulsions. New block copolymer surfactants may be "tailored" for head group structure and a pre-chosen hydrophilic/lipophilic balance at the oil-water interface using the Australian developed RAFT polymer synthesis method and polymeric inorganic species. The proposers have an extensive background in these areas.
X-ray and neutron scattering techniques, de ....Designer Surfactants for Creation of Emulsion Properties. We propose new approaches to the design of surfactants for stabilising water in oil emulsions. New block copolymer surfactants may be "tailored" for head group structure and a pre-chosen hydrophilic/lipophilic balance at the oil-water interface using the Australian developed RAFT polymer synthesis method and polymeric inorganic species. The proposers have an extensive background in these areas.
X-ray and neutron scattering techniques, developed by us, allow the interfacial structure of the surfactant to be found and the intellectual "loop" closed in the design process. Preliminary screening will be done using the surface balance and bulk emulsion synthesis.Read moreRead less