Maximum entropy methods for Bayesian analysis in chemistry. This new approach for analysing chemical data will solve problems in deciding the weight of an atom in a chemical compound, whether an athlete took illegal steroids, if a horse has been fed an illegal 'milkshake' of bicarbonate, and if a methamphetamine tablet seized in a nightclub was made from powder found in a clandestine lab.
Novel nanosensors for monitoring of water filtration membrane integrity. Novel nanosensors for monitoring of water filtration membrane integrity. This project aims to develop arrays of electrochemical biosensors based on nanostructured silicon for real-time monitoring of water filtration membrane integrity. Real-time monitoring of membrane performance, based on removing virus-sized particles, is a priority for the water industry to maximise asset life and meet increased demand for safe and high- ....Novel nanosensors for monitoring of water filtration membrane integrity. Novel nanosensors for monitoring of water filtration membrane integrity. This project aims to develop arrays of electrochemical biosensors based on nanostructured silicon for real-time monitoring of water filtration membrane integrity. Real-time monitoring of membrane performance, based on removing virus-sized particles, is a priority for the water industry to maximise asset life and meet increased demand for safe and high-quality water. Materials scientists, electrochemists, and specialists in water management and reuse aim to harness advances in nanostructured transducers and electrochemical protocols to develop online performance-monitoring technology. This project is expected to improve water treatment processes, removing viruses and reducing the risks and uncertainties of water recycling.Read moreRead less
Electrochemical sensors as early alert screening tools for water quality assessment. This project will impact on water safety assessment and provide better management tools for water pollutant control. It will address a real need to develop on-line detection technologies for application in the water industry and will demonstrate the potential broad applicability of this technology to a wide range of analytes of concern.
Reactive Intermediates in Atmospheric and Combustion Chemistry. Reactive intermediates are the key species that determine outcomes of the chemical reaction networks in atmospheric and combustion chemistry. However, most reactive intermediates remain undiscovered. The project aims to discover these intermediates using laser spectroscopy. Current models of atmospheric chemistry cannot account for the carbon balance over forests, nor the formation of secondary organic aerosols. Combustion models st ....Reactive Intermediates in Atmospheric and Combustion Chemistry. Reactive intermediates are the key species that determine outcomes of the chemical reaction networks in atmospheric and combustion chemistry. However, most reactive intermediates remain undiscovered. The project aims to discover these intermediates using laser spectroscopy. Current models of atmospheric chemistry cannot account for the carbon balance over forests, nor the formation of secondary organic aerosols. Combustion models struggle to predict how next-generation fuels burn in modern engines. The successful discovery of these intermediates would allow models to be more accurate and predictive. This will allow scientists, engineers and policy makers to make more informed decisions about atmospheric processes and design more efficient new fuels.Read moreRead less
Formation, photochemistry and fate of gas-phase peroxyl radicals. This project aims to understand how peroxyl radical reactions modulate the composition of air. The gas-phase chemical reactions of organic peroxyl radicals contribute to air quality in clean and polluted environments. However, experimental observations of these reaction intermediates and the complex mechanisms governing their formation and fate are limited. This project will use mass spectrometry and laser-based methods to interro ....Formation, photochemistry and fate of gas-phase peroxyl radicals. This project aims to understand how peroxyl radical reactions modulate the composition of air. The gas-phase chemical reactions of organic peroxyl radicals contribute to air quality in clean and polluted environments. However, experimental observations of these reaction intermediates and the complex mechanisms governing their formation and fate are limited. This project will use mass spectrometry and laser-based methods to interrogate the chemical and photochemical reactions of peroxyl radicals in the gas phase. This project expects to understand the composition and dynamics of the troposphere and inform strategies to improve air quality.Read moreRead less
Green sample preparation technologies for analytical chemistry. This project opens new directions for the sample preparation of small molecules, nanoparticles and bacterial cells prior to analysis and will reduce pollution from chemical laboratories. The proposed 'green' analytical chemistry techniques will strengthen the position of Australia as a world-leader in separation science.