Thin Films of Oxide Ceramics. Aluminium oxide films are used extensively in the Australian industries of Protective & Decorative Coatings (examples include door-knobs and cutting-tools). The industry will be offered a remarkably simple process for preparation of high quality films. In the microelectronic industry, the uses of aluminium oxide films as a dielectric alternative to silicon dioxide has just started to emerge world - wide and this new process would make a dramatic impact with commerci ....Thin Films of Oxide Ceramics. Aluminium oxide films are used extensively in the Australian industries of Protective & Decorative Coatings (examples include door-knobs and cutting-tools). The industry will be offered a remarkably simple process for preparation of high quality films. In the microelectronic industry, the uses of aluminium oxide films as a dielectric alternative to silicon dioxide has just started to emerge world - wide and this new process would make a dramatic impact with commercial benefits for Australia. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0221983
Funder
Australian Research Council
Funding Amount
$900,000.00
Summary
Interface, Particle and Complex Fluid Characterisation Laboratory. This laboratory will provide a state-of-the-art characterisation facility for complex fluids. This will service the needs of 27 research staff and 38 postgraduate students and involve collaboration between twelve major research groups based at the Universities of Melbourne, Newcastle, Monash, La Trobe and RMIT. The facility will enhance the research activities of the collaborating institutions in key strategic areas. The laborat ....Interface, Particle and Complex Fluid Characterisation Laboratory. This laboratory will provide a state-of-the-art characterisation facility for complex fluids. This will service the needs of 27 research staff and 38 postgraduate students and involve collaboration between twelve major research groups based at the Universities of Melbourne, Newcastle, Monash, La Trobe and RMIT. The facility will enhance the research activities of the collaborating institutions in key strategic areas. The laboratory will also act as a facility for undertaking consulting projects with industry groups by the applicants.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0346515
Funder
Australian Research Council
Funding Amount
$507,000.00
Summary
Fluorescence Detector for the Australian National Beamline Facility. X-ray absorption spectroscopy (XAS) is an extremely important synchrotron radiation tool for determining the local structure around an X-ray absorbing atom. This has many applications in the study of materials, minerals, metal complexes, and metalloproteins and can often be used to obtain information that is not available by other techniques, because structural information can be obtained in the solid or solution state and in ....Fluorescence Detector for the Australian National Beamline Facility. X-ray absorption spectroscopy (XAS) is an extremely important synchrotron radiation tool for determining the local structure around an X-ray absorbing atom. This has many applications in the study of materials, minerals, metal complexes, and metalloproteins and can often be used to obtain information that is not available by other techniques, because structural information can be obtained in the solid or solution state and in mixtures. The current proposal is aimed at introducing new technology into the Australian National Beamline Facility that will greatly improve the quality and quantity of experiments that can be performed and extend studies into dilute solutions and protein samples.Read moreRead less
Special Research Initiatives - Grant ID: SR0354636
Funder
Australian Research Council
Funding Amount
$30,000.00
Summary
Australian Computational Molecular Science Network. Computational Molecular Science (CMS) involves the use of theory and computational methods to simulate and visualise molecular systems ranging from small atmospheric species to proteins, nucleic acids, chemical polymers and materials. It represents our most incisive expression of what we understand about the molecular basis of nature. The CMS network will integrate and cross-fertilize both fundamental and application-based expertize in molecula ....Australian Computational Molecular Science Network. Computational Molecular Science (CMS) involves the use of theory and computational methods to simulate and visualise molecular systems ranging from small atmospheric species to proteins, nucleic acids, chemical polymers and materials. It represents our most incisive expression of what we understand about the molecular basis of nature. The CMS network will integrate and cross-fertilize both fundamental and application-based expertize in molecular scale computations in the fields of nanoscience, biomaterials, biotechnology, biomedical science and environmental science. It will uncover and explore critical new interdisciplinary science and create new molecular-based paradigms that will drive advances in these fields over the next decade.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE100100236
Funder
Australian Research Council
Funding Amount
$180,000.00
Summary
Facilities for spectroscopy and diffraction at high pressures. The provision of infrastructure for the study of novel materials under high pressures will enhance Australia's capability in creating new materials and in creating new devices that meet needs in communication, environment and medicine applications. The new facility will enable researchers to understand the response of structures to extreme pressures and will exploit the unique capabilities of the synchrotron light.
Joint Theoretical and Experimental Electron Momentum Spectroscopic Studies for DNA Bases. The study of DNA structure is an area of intense research activity and continues to reveal new levels of complexity and diversity. Recent experiments (Science, 2002) provided direct evidences of the adenine non-planarity, indicating non-rigidity of DNA bases. Electron momentum spectroscopy (EMS) has been identified to be an appropriate technique in the study of chemical binding mechanism and orbitals at mol ....Joint Theoretical and Experimental Electron Momentum Spectroscopic Studies for DNA Bases. The study of DNA structure is an area of intense research activity and continues to reveal new levels of complexity and diversity. Recent experiments (Science, 2002) provided direct evidences of the adenine non-planarity, indicating non-rigidity of DNA bases. Electron momentum spectroscopy (EMS) has been identified to be an appropriate technique in the study of chemical binding mechanism and orbitals at molecular level. The aims of the project is to study orbitals and interactions of DNA and RNA bases such as adenine, thymine (uracil), guanine and cytosine using momentum space quantum mechanics and EMS experimental techniques. The outcome of the project will improve our understanding of the DNA double helical strand structure.Read moreRead less
Membrane-associated structure and the effect of metals on Abeta peptide from Alzheimer's disease. Alzheimer's disease currently affects 5% of Australians over 65, and will triple by year 2050 without an effective therapy. Much research to understand the causes of the disease has focused on the distinctive amyloid deposits found in patients' cerebral tissue. Recent evidence suggests that nerve cell death is actually directly caused by soluble forms of the protein fragments and metals that form th ....Membrane-associated structure and the effect of metals on Abeta peptide from Alzheimer's disease. Alzheimer's disease currently affects 5% of Australians over 65, and will triple by year 2050 without an effective therapy. Much research to understand the causes of the disease has focused on the distinctive amyloid deposits found in patients' cerebral tissue. Recent evidence suggests that nerve cell death is actually directly caused by soluble forms of the protein fragments and metals that form these deposits. We will investigate the specific molecular structure of these fragments with metals in relation to vesicles which mimic the nerve cell surface. This information may facilitate future biomedical efforts work to develop therapies, as well as develop general techniques to study similar structural problems.Read moreRead less
Biodegradable polymeric microparticles for targeted delivery. The use of microparticles with tuneable physicochemical properties and loading characteristics is of interest in the fields of biomaterials, drug delivery and imaging. Such engineered particles are likely to address problems associated with conventional drugs and drug carriers, including poor disease site selectivity, polymer toxicity, non-biodegradability and free diffusion of drugs throughout the body. These microparticles may provi ....Biodegradable polymeric microparticles for targeted delivery. The use of microparticles with tuneable physicochemical properties and loading characteristics is of interest in the fields of biomaterials, drug delivery and imaging. Such engineered particles are likely to address problems associated with conventional drugs and drug carriers, including poor disease site selectivity, polymer toxicity, non-biodegradability and free diffusion of drugs throughout the body. These microparticles may provide direct advantages to society, including minimally invasive and fast in-vivo diagnostics, localised delivery of drugs and therapeutic agents with increased bioavailability, patient acceptability and reduced healthcare costs.Read moreRead less
Maximizing solid state Nuclear Magnetic Resonance (NMR) with maximum entropy. Nuclear magnetic resonance is an essential technology for the characterisation of important industrial and biomedical molecules, molecular chains and complexes. This project aims to considerably expand the fundamental capability of experimental techniques for the study of materials in the solid state, in particular for a new class of biological nanoparticle. These advances will have important global implications for re ....Maximizing solid state Nuclear Magnetic Resonance (NMR) with maximum entropy. Nuclear magnetic resonance is an essential technology for the characterisation of important industrial and biomedical molecules, molecular chains and complexes. This project aims to considerably expand the fundamental capability of experimental techniques for the study of materials in the solid state, in particular for a new class of biological nanoparticle. These advances will have important global implications for research into life-saving therapeutic strategies aimed at many pharmaceutical targets embedded in cell membranes, protein misfolding disorders such as Alzheimer's disease and Huntington's disease, as well as development of the next generation of "green" plastics and other advanced polymers.Read moreRead less
Interfacial Nanofluids. The fundamental understanding of Colloid and Surface Chemistry will be significantly enhanced through the understanding of the formation and properties of interfacial nanofluids. In addition, this project will provide the knowledge of the influence of nanofluids on the lubrication and the surface interaction. The future results will likely have great impact on the development of miniature devices, lab-on-a-chip and microfludics or nanofluidics systems, water treatment, m ....Interfacial Nanofluids. The fundamental understanding of Colloid and Surface Chemistry will be significantly enhanced through the understanding of the formation and properties of interfacial nanofluids. In addition, this project will provide the knowledge of the influence of nanofluids on the lubrication and the surface interaction. The future results will likely have great impact on the development of miniature devices, lab-on-a-chip and microfludics or nanofluidics systems, water treatment, minerals processing, the food industries, pumping of fuel and water, and other processes. And the research described in this proposal will help to maintain the high international profile of Australian science in the field of Colloid and Surface Research. Read moreRead less