Highly ordered and tunable extracellular DNA micro- and nanopatterns for investigating the attachment mechanisms of pseudomonas aeruginosa to surfaces. Preventing infectious bacteria from colonising artificial surfaces is a major scientific challenge. New engineered surfaces will be designed to better understand how the important pathogen Pseudomonas aeruginosa sticks to surfaces, facilitating new ways of reducing infections acquired from the surface of, for example, medical devices.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE140100012
Funder
Australian Research Council
Funding Amount
$890,000.00
Summary
Dual Column-Focused Ion Beam/Scanning Electron Microscope facility for Queensland. Dual column focused ion beam/scanning electron microscope facility: This facility will precisely cut specimens and surfaces that can be imaged in a variety of ways, including crystallographic and elemental space, of particular use for physical scientists, as well as biological specimens. This instrument will provide information at resolutions between optical and transmission electron microscopy, images that will ....Dual Column-Focused Ion Beam/Scanning Electron Microscope facility for Queensland. Dual column focused ion beam/scanning electron microscope facility: This facility will precisely cut specimens and surfaces that can be imaged in a variety of ways, including crystallographic and elemental space, of particular use for physical scientists, as well as biological specimens. This instrument will provide information at resolutions between optical and transmission electron microscopy, images that will effectively provide the biologist with the ability to develop the complete correlative picture of organelles and cells. The instrument will also provide a much needed resource for researchers across disciplines such as physics, chemistry, biology, geology and engineering.Read moreRead less
Directional fluid-transfer in thin porous materials with gradient wettability through thickness. This project will further strengthen Australia's world leading position in advanced fibrous materials research. It will provide a new platform technology to develop self-driven unidirectional fluid-transfer fabrics and porous membranes for diverse applications in daily life, healthcare, defence and a number of industrial processes.
Early-Stage Medical Diagnostics by Plasmon-Mediated Gas Sensing. This project will investigate the use plasmonic absorption of light in metal nanostructures to activate the selective oxidation/reduction of a gas molecule on a semiconductor nanoparticle. This concept will be used with the aim of developing a sensing technique capable of measuring ultra-low concentrations (ppb) of breath markers for lung cancer detection. It is expected that porous sensing films of semiconductor and metal nanopart ....Early-Stage Medical Diagnostics by Plasmon-Mediated Gas Sensing. This project will investigate the use plasmonic absorption of light in metal nanostructures to activate the selective oxidation/reduction of a gas molecule on a semiconductor nanoparticle. This concept will be used with the aim of developing a sensing technique capable of measuring ultra-low concentrations (ppb) of breath markers for lung cancer detection. It is expected that porous sensing films of semiconductor and metal nanoparticles with well-defined light absorption properties will be fabricated. Superior selectivity will be achieved by matching the wavelength of the absorbed light with the required activation energy for oxidation/reduction. Successful outcomes will enable multi-analyte fingerprint identification by on-chip devices with applications ranging from portable medical diagnostics to national security.Read moreRead less
Combating Antimicrobial Resistance with Bismuth, Gallium and Indium. This research project focuses on the design, development, and application of new bismuth, gallium and indium compounds as antimicrobial agents. These metals act as iron mimics in vivo and can exert antimicrobial activity while displaying low systemic toxicity in humans. The project aims to exploit this, and the inability of microbes to easily develop resistance towards metals, to combat bacteria for which modern drugs are rapid ....Combating Antimicrobial Resistance with Bismuth, Gallium and Indium. This research project focuses on the design, development, and application of new bismuth, gallium and indium compounds as antimicrobial agents. These metals act as iron mimics in vivo and can exert antimicrobial activity while displaying low systemic toxicity in humans. The project aims to exploit this, and the inability of microbes to easily develop resistance towards metals, to combat bacteria for which modern drugs are rapidly becoming ineffective, as highlighted in the WHO and US Centre for Disease Control list of critical and priority pathogens. The intended outcome is that efficacy will be driven through advances in synthetic and structural chemistry, discovering the mode of action, and creating anti-infective coatings and hydrogels.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE110100141
Funder
Australian Research Council
Funding Amount
$1,294,000.00
Summary
Facility for in-situ nuclear magnetic resonance of advanced materials and devices. This unique characterisation facility will support and enhance high-quality research in four key areas: electro-materials and nanotechnology, light metal alloys, biotechnology and energy related devices. This research will lead to new materials and new technologies in clean energy, carbon dioxide capture and health care.
Metal-air batteries with improved rate capability and safety for hearing applications. Hearing impairment affects on average 20% of the adult population in western society, with the impact being as high as 50% in older adults. Effective hearing devices require a significant amount of power, supplied by a battery, to support their function. Current batteries require very frequent replacement and represent a significant impediment to advances in the technology. This project will develop improved ....Metal-air batteries with improved rate capability and safety for hearing applications. Hearing impairment affects on average 20% of the adult population in western society, with the impact being as high as 50% in older adults. Effective hearing devices require a significant amount of power, supplied by a battery, to support their function. Current batteries require very frequent replacement and represent a significant impediment to advances in the technology. This project will develop improved energy and power density batteries which will lead to immediate implementation of more powerful signal processing algorithms, making hearing aids much more effective and appealing to the user. This, in turn, will improve recipient compliance and thus the quality of life for those with severe hearing impairment. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100098
Funder
Australian Research Council
Funding Amount
$600,000.00
Summary
Advanced facility for next generation sustainable energy, biomedical & nano-imaging optical fibre technologies. Remote optical fibre technologies are the way forward for effective and safe monitoring of many industries, and will play a big part in the sustainability of Australia's core oil, gas and alternative energy sectors. They are equally important to health industry applications, particularly in medical and imaging technologies. This facility brings together world-class Australian expertise ....Advanced facility for next generation sustainable energy, biomedical & nano-imaging optical fibre technologies. Remote optical fibre technologies are the way forward for effective and safe monitoring of many industries, and will play a big part in the sustainability of Australia's core oil, gas and alternative energy sectors. They are equally important to health industry applications, particularly in medical and imaging technologies. This facility brings together world-class Australian expertise—from across nine universities—in advanced structured optical fibres, complex fibre diagnostic systems, nanoscale imaging, and environment monitoring, to design and implement the next generation of technologies that will reduce the impact of climate change through reduced energy consumption and vastly improved health diagnostics.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100006
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
X-ray Microscopy Facility for Imaging Geo-materials (XMFIG). The X-ray Microscopy Facility for Imaging Geo-Materials (XMFIG) will allow the investigation, with near-synchrotron capabilities, of the three dimensional internal structures and chemical compositions of geo-materials under relevant environmental conditions by engineers, geologists and materials scientists.
Engineered nanoassmblies for energy conversion. This research will lead to development of clean energy technology that can compete with the traditional energy sources without subsidies, and facilitate long-term solution to the energy crisis and global warming. It will also bring significant benefit to Australian industries and economy and assist achievement of renewable energy target.